This commit is contained in:
maintenance 2024-06-21 12:21:39 +02:00
parent 123ae58e2f
commit 4a0115ad19
1856 changed files with 358499 additions and 0 deletions

View file

@ -0,0 +1,111 @@
<document id="66D42D346673C6FC4251CC52D8F06FD2" ID-CLB-Dataset="33981" ID-DOI="http://dx.doi.org/10.3897/zookeys.541.6058" ID-GBIF-Dataset="fa40454d-8f0e-4387-86ee-8dfc421d0e05" ID-PMC="PMC4714381" ID-Pensoft-Pub="1313-2970-541-109" ID-PubMed="26798284" ID-ZooBank="C336A3C4DBCB49C5898C8FA38BDFF0C0" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-541-109" ModsDocOrigin="ZooKeys 541" ModsDocTitle="Systematics of Nothopsini (Serpentes, Dipsadidae), with a new species of Synophis from the Pacific Andean slopes of southwestern Ecuador" checkinTime="1451243656936" checkinUser="pensoft" docAuthor="Pyron, R. Alexander, Guayasamin, Juan M., Penafiel, Nicolas, Bustamante, Lucas &amp; Arteaga, Alejandro" docDate="2015" docId="025CC031CB1D5B4986D011E394FC1DFC" docLanguage="en" docName="ZooKeys 541: 109-147" docOrigin="ZooKeys 541" docSource="http://dx.doi.org/10.3897/zookeys.541.6058" docTitle="Diaphorolepis wagneri Jan 1863" docType="treatment" docVersion="6" lastPageNumber="119" masterDocId="FF8E84462424FFD3A52779666640FF82" masterDocTitle="Systematics of Nothopsini (Serpentes, Dipsadidae), with a new species of Synophis from the Pacific Andean slopes of southwestern Ecuador" masterLastPageNumber="147" masterPageNumber="109" pageNumber="118" updateTime="1701381387359" updateUser="ExternalLinkService">
<mods:mods id="1A17527259BC4A80E19D151BFBF5C238" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="89862A6FEA5104212DE4FCB28AD75FAD">
<mods:title id="6A12FB56CB7C394B77705FDA9D732D07">Systematics of Nothopsini (Serpentes, Dipsadidae), with a new species of Synophis from the Pacific Andean slopes of southwestern Ecuador</mods:title>
</mods:titleInfo>
<mods:name id="BC28CF4A3101065B287B086E4E677495" type="personal">
<mods:role id="C8386AD48104B0C0DB384663A1BD487E">
<mods:roleTerm id="770AD5DE7B99A9D6860F0364C39BEBB7">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="10CC8C4FC94A478B46266CD2225C3E51">Pyron, R. Alexander</mods:namePart>
</mods:name>
<mods:name id="1A07427B080F013080885AFA31B1470E" type="personal">
<mods:role id="F9FBA90E1C75B0010A77CFBCF6B7797E">
<mods:roleTerm id="5204C32BC302EC57C9C441FFD717451D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="720330C11C0F2181C63BEEA98797CF2E">Guayasamin, Juan M.</mods:namePart>
</mods:name>
<mods:name id="21FC467A329C5BB7F56A12FB60C67640" type="personal">
<mods:role id="0D57EBB44CE324AF226CC781D292E3AF">
<mods:roleTerm id="7881FE612BA5FCBD33752DFB2A01FC84">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8DCB6BC43B7B1F83B73DC7EE5E5CF879">Penafiel, Nicolas</mods:namePart>
</mods:name>
<mods:name id="7AD1446F21AB4CAD149316C72577431F" type="personal">
<mods:role id="CBC6D0F6FC3F3E26EEB719B120F9904F">
<mods:roleTerm id="EE641426235F4ECE513BD89590C2BA78">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8A7236D4383E95A7FE92EEE998D3966F">Bustamante, Lucas</mods:namePart>
</mods:name>
<mods:name id="6A041084D40662E8CC8AF42DD358E5C3" type="personal">
<mods:role id="FFF95F7037989D875257B35699B8F5D8">
<mods:roleTerm id="376149C7F317F9174BEB5D7C29D1472E">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1AB9711F9A885D14FEC547848EB6CDA5">Arteaga, Alejandro</mods:namePart>
</mods:name>
<mods:typeOfResource id="0E36386742FD1FF39C784DA3FE9DF7A7">text</mods:typeOfResource>
<mods:relatedItem id="CC8BDBEEB21CE999177BAAF331DFAF7B" type="host">
<mods:titleInfo id="11E5A23BDFF92A081F27EE741119F735">
<mods:title id="E501BBC6A9881264FFDFBA32FAF19508">ZooKeys</mods:title>
</mods:titleInfo>
<mods:part id="BA9F5EDC582BE7A7F4BC2469CC0282E2">
<mods:date id="43B24C3EF11E579E1056E5E9C5E1799D">2015</mods:date>
<mods:detail id="930D303415BE32094273FC076C5AFD38" type="volume">
<mods:number id="6B8043309BF288F928B207DE7248C4D3">541</mods:number>
</mods:detail>
<mods:extent id="F37F2445EC37C4C448807FBBD9A5365D" unit="page">
<mods:start id="BFEE26F3A114A92F08F0BAE67CB9F34D">109</mods:start>
<mods:end id="23993524D9EBA2994342FB2B508D20B3">147</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="F56FF551317EF358892FDAD3D2F62A88">
<mods:url id="8B901C274E96828D5047F0F640EE3F15">http://dx.doi.org/10.3897/zookeys.541.6058</mods:url>
</mods:location>
<mods:classification id="7DC0B030939A1F1409F7114C640BA4C1">journal article</mods:classification>
<mods:identifier id="DDDB8D4988150265D00A47EE004259AC" type="DOI">http://dx.doi.org/10.3897/zookeys.541.6058</mods:identifier>
<mods:identifier id="F942A4F0356E4085B5B794A42D4F21EE" type="Pensoft-Pub">1313-2970-541-109</mods:identifier>
<mods:identifier id="62784FBCD64C9B62FD8074C2316F464D" type="ZooBank">C336A3C4DBCB49C5898C8FA38BDFF0C0</mods:identifier>
</mods:mods>
<treatment id="025CC031CB1D5B4986D011E394FC1DFC" ID-GBIF-Taxon="127891635" LSID="urn:lsid:plazi:treatment:025CC031CB1D5B4986D011E394FC1DFC" httpUri="http://treatment.plazi.org/id/025CC031CB1D5B4986D011E394FC1DFC" lastPageId="10" lastPageNumber="119" pageId="9" pageNumber="118">
<subSubSection id="29DBA83CD466C8F19EA65E79D8F0281F" pageId="9" pageNumber="118" type="multiple">
<paragraph id="A0690909B14F4402DF13887FAABF51E1" pageId="9" pageNumber="118">Taxon classification Animalia Squamata Colubridae</paragraph>
</subSubSection>
<subSubSection id="74690DBB022ECAECE74A8C2853E15343" pageId="9" pageNumber="118" type="nomenclature">
<paragraph id="22D551317A827814EF8ABA4CFACD325F" pageId="9" pageNumber="118">
<taxonomicName id="71DBE0884F8FBBE1E59BF5C671CA8149" ID-CoL="35C3Q" authority="Jan, 1863" authorityName="Jan" authorityYear="1863" class="Squamata" family="Colubridae" genus="Diaphorolepis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diaphorolepis wagneri" pageId="9" pageNumber="118" phylum="Chordata" rank="species" species="wagneri">Diaphorolepis wagneri Jan, 1863</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="883939277C915474962A8F4ADFF57868" pageId="9" pageNumber="118" type="holotype">
<paragraph id="D8223E37AB89FD8E3A9D3A4A884223C4" pageId="9" pageNumber="118">Holotype.</paragraph>
<paragraph id="EB75436F172B9181A020DCC233110DD6" pageId="9" pageNumber="118">
ZSM 2708/0, locality given only as &quot;Andes of Ecuador.&quot; We revise this by subsequent restriction (sensu
<bibRefCitation id="CEF44D9272CA17A22D9309130D2EEB91" author="Smith, HM" journalOrPublisher="Systematic Zoology" pageId="26" pageNumber="135" pagination="37 - 41" title="Revision of type localities." url="10.2307/2411568" volume="2" year="1953">Smith 1953</bibRefCitation>
) to
<normalizedToken id="FE309415F33F9051BBE71A96A59400E4" originalValue="Milpé">Milpe</normalizedToken>
, Pichincha province, Ecuador (0.035, -78.87; 1076m), the locality of one of the specimens (MZUTI 3322) examined here.
</paragraph>
</subSubSection>
<subSubSection id="38748BD38F61E492796BE128CFF474AC" lastPageId="10" lastPageNumber="119" pageId="9" pageNumber="118" type="description">
<paragraph id="91C9B760B571069722C520FF2120B71D" pageId="9" pageNumber="118">Description.</paragraph>
<paragraph id="F2F25B6821A3B72DCE01EC2C1DDD7C37" lastPageId="10" lastPageNumber="119" pageId="9" pageNumber="118">
Relatively small-sized snakes (276-524mm SVL) with 23-25 maxillary teeth, 10-13 infralabials, 8 or 9 supralabials, 1-3 postoculars with the lower occasionally resembling a subocular and the middle occasionally resembling a temporal, fused prefrontals, internasals in contact, loreal present, incomplete nuchal collar present in juveniles (MZUTI 3322) fading ontogenetically, 181-197 ventrals, 131-141 subcaudals, (19-21)-19-17 dorsal scale rows, strong keels present on dorsal scales, and enlarged, bicarinate vertebral scale row. Uniformly cream-colored venter and dark-brown to black dorsum. Lumbar vertebrae are constricted near the middle, zygapophyses and neural spines are not expanded. The hemipenis has been briefly described (
<bibRefCitation id="07867ABB7B951E1B7D4392709587AAAD" author="Bogert, CM" journalOrPublisher="Senckenbergiana Biologica" pageId="23" pageNumber="132" pagination="509 - 531" title="Snakes of the genera Diaphorolepis and Synophis and the colubrid subfamily Xenoderminae." volume="45" year="1964">Bogert 1964</bibRefCitation>
), but prior to modern classifications of the organ
<pageBreakToken id="35DD5300D8D77510C0FDF7C32E1D2D70" pageId="10" pageNumber="119" start="start">(</pageBreakToken>
<bibRefCitation id="4E3E086E666FDBD50865F822412CAF17" author="Zaher, H" journalOrPublisher="Bulletin of the American Museum of Natural History" pageId="26" pageNumber="135" pagination="1 - 168" title="Hemipenial morphology of the South American xenodontine snakes, with a proposal for a monophyletic Xenodontinae and a reappraisal of colubroid hemipenes." volume="240" year="1999">Zaher 1999</bibRefCitation>
), and needs to be examined in more detail. Ranges at low to middle elevations (~300-1600m) along the Pacific versant from the Darien in Panama to central Ecuador.
</paragraph>
</subSubSection>
<subSubSection id="A2D2F1EFC368EF2F2F22943A063B4871" pageId="10" pageNumber="119" type="etymology">
<paragraph id="415C6697555E1361214AE80073BF333A" pageId="10" pageNumber="119">Etymology.</paragraph>
<paragraph id="47B22D922016A351AE9E2C247F8DD1F0" pageId="10" pageNumber="119">
Most likely after Moritz Wagner, who collected the holotype (see
<bibRefCitation id="8BF9F168E9107553E609436EA7D69DD5" author="Bauer, AM" journalOrPublisher="Herpetological Review" pageId="23" pageNumber="132" pagination="702 - 704" title="Book Review: The Eponym Dictionary of Amphibians." volume="44" year="2013">Bauer 2013</bibRefCitation>
), and not Johann Andreas Wagner as suggested by previous authors (
<bibRefCitation id="11AE57AEB0296695926494FEEDA2CC06" author="Beolens, B" journalOrPublisher="Johns Hopkins University Press, Baltimore, MD" pageId="23" pageNumber="132" title="The Eponym Dictionary of Reptiles" year="2011">Beolens et al. 2011</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="04679E12C635DE35B181346BA9D7BAC8" pageId="10" pageNumber="119" type="notes">
<paragraph id="315FDDD40AA578F3FE7598D0E5B977EA" pageId="10" pageNumber="119">Notes.</paragraph>
<paragraph id="38C8569E192E4E8EE82C63B11FF5F156" pageId="10" pageNumber="119">
The re-description and neotype designation (NMW 18915) of
<bibRefCitation id="EFD661C1707681BF8D39F8D0A730A0BB" author="Werner, F" journalOrPublisher="Verhandlungen der kaiserlich-koeniglichen zoologisch-botanischen Gesellschaft in Wien" pageId="26" pageNumber="135" pagination="593 - 615" title="Uber Reptilien un Batrachier aus Ecuador un Neu-Guinea." volume="51" year="1901">Werner (1901)</bibRefCitation>
have no nomenclatural validity (see
<bibRefCitation id="AC9EEED5DAC10BE095F2E7DAF317C366" author="Bogert, CM" journalOrPublisher="Senckenbergiana Biologica" pageId="23" pageNumber="132" pagination="509 - 531" title="Snakes of the genera Diaphorolepis and Synophis and the colubrid subfamily Xenoderminae." volume="45" year="1964">Bogert 1964</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,445 @@
<document id="44BB0F6A5AC246760ECE5C61DBB50359" ID-CLB-Dataset="6033" ID-DOI="10.11606/1807-0205/2020.60.51" ID-GBIF-Dataset="08f9edc3-720c-44f9-8e94-4488da3399e8" ID-ISSN="1807-0205" ID-Zenodo-Dep="4614038" ID-ZooBank="C598BF30-2A01-467A-B4F1-42032F448100" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1615997262077" checkinUser="carolina" docAuthor="Brandão, Ivison Cordeiro &amp; Brasil, Ana Claudia dos Santos" docDate="2020" docId="025CD00088009C64FC50450AFA59FEDE" docLanguage="en" docName="PapAvZoo.60.e20206051.pdf" docOrigin="Papéis Avulsos de Zoologia 60" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Spirobranchus minutus" docType="treatment" docVersion="8" lastPageNumber="11" masterDocId="FE65A87888089C6EFF9B4630FFDDFF8D" masterDocTitle="On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast" masterLastPageNumber="17" masterPageNumber="1" pageNumber="9" updateTime="1698933907454" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
<mods:mods id="04063239595180FCFC38516DB7CEACA4" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C05736AC7C7198434722697BC5E29549">
<mods:title id="0955AA05E49825EB96EFC8B58320FB69">On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast</mods:title>
</mods:titleInfo>
<mods:name id="69024877C18852F5A525A2A22BCCC072" type="personal">
<mods:role id="7049EF56C19035F7015DD1336B60FDEA">
<mods:roleTerm id="D09A2DB9D8209326A90976B54989339F">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="9EF6FB0ADA06A676C9F9E8561DE0AABD">Brandão, Ivison Cordeiro</mods:namePart>
</mods:name>
<mods:name id="5BD8C9501EE1986939CC710DD9BFE573" type="personal">
<mods:role id="82E55F27F0BFFE6387B5D71EE47F7714">
<mods:roleTerm id="3451A3BC13E34F921138F0831C076CF3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0153CD3B1A2287AF2DD7FCF548798463">Brasil, Ana Claudia dos Santos</mods:namePart>
</mods:name>
<mods:typeOfResource id="0430307C8669494C58CBEE5D7761C68C">text</mods:typeOfResource>
<mods:relatedItem id="33A146EFFE3FB1513B3C42EC3FC1C70F" type="host">
<mods:titleInfo id="50A35E09E86FB5EB9C9C961CE5C2AEA3">
<mods:title id="E4FDC9B3E1215B1B8A14985CB1FE6F1E">Papéis Avulsos de Zoologia</mods:title>
</mods:titleInfo>
<mods:part id="87FB617D5D083F85792DAF2D95AAFAA6">
<mods:date id="063B8695AE7C0459C51419EA62081BE8">2020</mods:date>
<mods:detail id="187FEED26096DB4FA93819856EE099A0" type="pubDate">
<mods:number id="0CE4F73785AE162CC71543F3890CA3CE">2020-10-20</mods:number>
</mods:detail>
<mods:detail id="24F64ED327D1EB3C5869DE16672F2556" type="volume">
<mods:number id="727760E9830BC2B06A2FD155B03878F9">60</mods:number>
</mods:detail>
<mods:extent id="ABE103A612A248E3E0129435D4442CE0" unit="page">
<mods:start id="C8E296F0C38C31DE8B4227A59600F418">1</mods:start>
<mods:end id="366FED00CFD712A852CE1CD6279CA1CE">17</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="19270CE1DFC1F53A46F771BF2BF50E21">journal article</mods:classification>
<mods:identifier id="641D1CF90EA854267C1CF4B7C18410CD" type="CLB-Dataset">6033</mods:identifier>
<mods:identifier id="81428A335B29FB40B532C9C2FA33521C" type="DOI">10.11606/1807-0205/2020.60.51</mods:identifier>
<mods:identifier id="E812CE87DB0CE2E238EC9E6DC8318ECF" type="GBIF-Dataset">08f9edc3-720c-44f9-8e94-4488da3399e8</mods:identifier>
<mods:identifier id="46350FE0C4CE7B97A7FB136D755C0FEF" type="ISSN">1807-0205</mods:identifier>
<mods:identifier id="CD2A2E9F01EA08414E1EE54D2FE683BB" type="Zenodo-Dep">4614038</mods:identifier>
<mods:identifier id="CF4FC140863E950A32D667DF14321929" type="ZooBank">C598BF30-2A01-467A-B4F1-42032F448100</mods:identifier>
</mods:mods>
<treatment id="025CD00088009C64FC50450AFA59FEDE" ID-DOI="http://doi.org/10.5281/zenodo.4975231" ID-GBIF-Taxon="182952881" ID-Zenodo-Dep="4975231" LSID="urn:lsid:plazi:treatment:025CD00088009C64FC50450AFA59FEDE" httpUri="http://treatment.plazi.org/id/025CD00088009C64FC50450AFA59FEDE" lastPageId="10" lastPageNumber="11" pageId="8" pageNumber="9">
<subSubSection id="C2EF329D88009C66FC50450AFAADFCDE" box="[971,1392,826,851]" pageId="8" pageNumber="9" type="nomenclature">
<paragraph id="8A4A611688009C66FC50450AFAADFCDE" blockId="8.[971,1392,826,883]" box="[971,1392,826,851]" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FC50450AFAADFCDE" ID-CoL="4Z7SF" authority="(Rioja, 1941)" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[971,1392,826,851]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488009C66FC50450AFAADFCDE" bold="true" box="[971,1392,826,851]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FC50450AFB08FCDE" bold="true" box="[971,1237,826,851]" italics="true" pageId="8" pageNumber="9">Spirobranchus minutus</emphasis>
(
<bibRefCitation id="EE641CE788009C66FB79450AFAB5FCDE" author="Rioja, E." box="[1250,1384,826,851]" pageId="8" pageNumber="9" pagination="669 - 746" refId="ref15076" refString="Rioja, E. 1941. Estudios Anelidologicos. III. Datos para el conocimiento de la fauna de poliquetos de las costas del pacifico de Mexico. Anales del Instituto de Biologia, Mexico, 12 (2): 669 - 746." type="journal article" year="1941">Rioja, 1941</bibRefCitation>
)
</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FBCF456AFB3BFCFE" box="[1108,1254,858,883]" pageId="8" pageNumber="9" type="description">
<paragraph id="8A4A611688009C66FBCF456AFB3BFCFE" blockId="8.[971,1392,826,883]" box="[1108,1254,858,883]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FBCF456AFB3BFCFE" bold="true" box="[1108,1254,858,883]" pageId="8" pageNumber="9">
(
<figureCitation id="12CE7D9388009C66FBC0456AFB77FCFE" box="[1115,1194,858,883]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="8" pageNumber="9">Figs. 6</figureCitation>
,
<figureCitation id="12CE7D9388009C66FB2F456AFB18FCFE" box="[1204,1221,858,883]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="8" pageNumber="9">8</figureCitation>
,
<figureCitation id="12CE7D9388009C66FB54456AFB03FCFE" box="[1231,1246,858,883]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="8" pageNumber="9">9</figureCitation>
)
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FCFE45AAFA4EFBBE" pageId="8" pageNumber="9" type="reference_group">
<paragraph id="8A4A611688009C66FCFE45AAFB0EFC3E" blockId="8.[869,1493,922,1075]" box="[869,1235,922,947]" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FCFE45AAFB12FC3E" authority="Rioja, 1941" authorityName="Rioja" authorityYear="1941" box="[869,1231,922,947]" class="Polychaeta" family="Serpulidae" genus="Pomatoceros" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488009C66FCFE45AAFB93FC3E" box="[869,1102,922,947]" italics="true" pageId="8" pageNumber="9">Pomatoceros minutus</emphasis>
<bibRefCitation id="EE641CE788009C66FBCF45AAFB12FC3E" author="Rioja, E." box="[1108,1231,922,947]" pageId="8" pageNumber="9" pagination="669 - 746" refId="ref15076" refString="Rioja, E. 1941. Estudios Anelidologicos. III. Datos para el conocimiento de la fauna de poliquetos de las costas del pacifico de Mexico. Anales del Instituto de Biologia, Mexico, 12 (2): 669 - 746." type="journal article" year="1941">Rioja, 1941</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8A4A611688009C66FCFE458AFB12FC7E" blockId="8.[869,1493,922,1075]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE458AFB86FC5E" box="[869,1115,954,979]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FCFE458AFB8AFC5E" authorityName="Rioja" authorityYear="1941" box="[869,1111,954,979]" class="Polychaeta" family="Serpulidae" genus="Pomatoceros" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="minutus">Pomatoceros minutus</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788009C66FBF3458AFC0EFC7E" author="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I." pageId="8" pageNumber="9" pagination="807 - 840" refId="ref13478" refString="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I. 2000. Serpulidos (Polychaeta: Serpulidae) del Caribe noroccidental con claves para la region del Gran Caribe: Salmacina, Ficopomatus, Pomatoceros, Pomatostegus, Protula, Pseudovermilia, Spirobranchus y Vermiliopsis. Revista de Biologia Tropical, 48 (4): 807 - 840." type="journal article" year="2000">Bastida-Zavala &amp; Salazar-Vallejo (2000)</bibRefCitation>
;
<bibRefCitation id="EE641CE788009C66FC4745EAFB16FC7E" author="Bastida-Zavala, J. R." box="[988,1227,986,1011]" pageId="8" pageNumber="9" pagination="1 - 61" refId="ref13358" refString="Bastida-Zavala, J. R. 2008. Serpulids (Annelida: Polychaeta) from the Eastern Pacific, including a brief mention of Hawaiian serpulids. Zootaxa, 1722: 1 - 61." type="journal article" year="2008">Bastida-Zavala (2008)</bibRefCitation>
.
</paragraph>
<paragraph id="8A4A611688009C66FCFE45CAFB02FB9E" blockId="8.[869,1493,922,1075]" box="[869,1247,1018,1043]" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FCFE45CAFB06FB9E" authority="Weisbord, 1962" authorityName="Weisbord" authorityYear="1962" box="[869,1243,1018,1043]" class="Gastropoda" family="Turritellidae" genus="Serpulorbis" higherTaxonomySource="CoL" kingdom="Animalia" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="catella">
<emphasis id="B881BD0488009C66FCFE45CAFBF4FB9E" box="[869,1065,1018,1043]" italics="true" pageId="8" pageNumber="9">Serpulorbis catella</emphasis>
<bibRefCitation id="EE641CE788009C66FBB545CAFB06FB9E" author="Weisbord, N. E." box="[1070,1243,1018,1043]" pageId="8" pageNumber="9" pagination="1 - 672" refId="ref15950" refString="Weisbord, N. E. 1962. Late Cenozoic gastropods from northern Venezuela. Bulletins of American Paleontology, 42 (193): 1 - 672." type="journal article" year="1962">Weisbord, 1962</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8A4A611688009C66FCFE422AFA4EFBBE" blockId="8.[869,1493,922,1075]" box="[869,1427,1050,1075]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE422AFBBEFBBE" box="[869,1123,1050,1075]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FCFE422AFB82FBBE" ID-CoL="4Z7SF" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[869,1119,1050,1075]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="minutus">Spirobranchus minutus</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788009C66FBF3422AFA52FBBE" author="Bastida-Zavala, J. R. &amp; McCann, L. D. &amp; Keppel, E. &amp; Ruiz, G. M." box="[1128,1423,1050,1075]" pageId="8" pageNumber="9" pagination="1 - 76" refId="ref13541" refString="Bastida-Zavala, J. R.; McCann, L. D.; Keppel, E. &amp; Ruiz, G. M. 2017. The fouling serpulids (Polychaeta: Serpulidae) from United States coastal waters: An overview. European Journal of Taxonomy, 344: 1 - 76." type="journal article" year="2017">
Bastida-Zavala
<emphasis id="B881BD0488009C66FA95422AFA9FFBBE" box="[1294,1346,1050,1075]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
(2017)
</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FCFE426AFBD8F9BE" pageId="8" pageNumber="9" type="materials_examined">
<paragraph id="8A4A611688009C66FCFE426AFBD8F9BE" blockId="8.[867,1494,1114,1587]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE426AFB84FBFE" bold="true" box="[869,1113,1114,1139]" pageId="8" pageNumber="9">Examined material:</emphasis>
<specimenCount id="9CF3AA9F88009C66FBF6426AFACBFBFE" box="[1133,1302,1114,1139]" pageId="8" pageNumber="9" type="generic">67 specimens</specimenCount>
.
<collectingRegion id="4831AFF488009C66FAB6426AFA0FFBFE" box="[1325,1490,1114,1139]" country="Brazil" name="Alagoas" pageId="8" pageNumber="9">Alagoas state</collectingRegion>
, Maceió Municipality: Garça Torta reef:
<geoCoordinate id="EFC107D188009C66FAAC424AFA0FFB1E" box="[1335,1490,1145,1171]" degrees="09" direction="south" minutes="34" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="55.72" value="-9.582145">09°3455.72″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FCFE42AAFBD4FB3E" box="[869,1033,1177,1203]" degrees="35" direction="west" minutes="39" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="22.56" value="-35.65627">35°3922.56″W</geoCoordinate>
,MNRJP-002780(
<specimenCount id="9CF3AA9F88009C66FB2442AAFA91FB3E" box="[1215,1356,1178,1203]" pageId="8" pageNumber="9" type="generic">6specimens</specimenCount>
).Ipioca Reef:
<geoCoordinate id="EFC107D188009C66FCF8428AFBDCFB5E" box="[867,1025,1209,1235]" degrees="09" direction="south" minutes="30" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="54.08" value="-9.515022">09°3054.08″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FB8B428AFB69FB5E" box="[1040,1204,1209,1235]" degrees="35" direction="west" minutes="35" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="11.64" value="-35.586567">35°3511.64″W</geoCoordinate>
, MNRJP-002781 (
<specimenCount id="9CF3AA9F88009C66FA1A428AFC7CFB7E" pageId="8" pageNumber="9" type="generic">1 specimen</specimenCount>
). Marechal Deodoro Municipality: Frances sandstone reef:
<geoCoordinate id="EFC107D188009C66FC4442CAFBA6FA9E" box="[991,1147,1273,1299]" degrees="09" direction="south" minutes="46" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="16.02" value="-9.771116">09°4616.02″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FB1942CAFAFBFA9E" box="[1154,1318,1273,1299]" degrees="35" direction="west" minutes="50" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="18.57" value="-35.83849">35°5018.57″W</geoCoordinate>
, MNRJP-002782 (
<specimenCount id="9CF3AA9F88009C66FCF7432AFBCEFABE" box="[876,1043,1306,1331]" pageId="8" pageNumber="9" type="generic">11 specimens</specimenCount>
).
<collectingRegion id="4831AFF488009C66FBB7432AFAF8FABE" box="[1068,1317,1306,1331]" country="Brazil" name="Rio de Janeiro" pageId="8" pageNumber="9">Rio de Janeiro state</collectingRegion>
, Armação dos Búzios Municipality: Geribá Beach:
<geoCoordinate id="EFC107D188009C66FAAC430AFA0FFADE" box="[1335,1490,1337,1363]" degrees="22" direction="south" minutes="46" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="50.62" value="-22.780727">22°4650.62″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FCFE436AFBD4FAFE" box="[869,1033,1369,1395]" degrees="41" direction="west" minutes="54" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="14.59" value="-41.904053">41°5414.59″W</geoCoordinate>
, MNRJP-002783 (
<specimenCount id="9CF3AA9F88009C66FB44436AFAA6FAFE" box="[1247,1403,1370,1395]" pageId="8" pageNumber="9" type="generic">8 specimens</specimenCount>
).
<collectingRegion id="4831AFF488009C66FA0D436AFBCEFA1E" country="Cape Verde" name="Santa Catarina" pageId="8" pageNumber="9">Santa Catarina state</collectingRegion>
, Florianopolis Municipality: Daniela Beach:
<geoCoordinate id="EFC107D188009C66FC5943AAFB83FA3E" box="[962,1118,1433,1459]" degrees="27" direction="south" minutes="26" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="32.23" value="-27.442286">27°2632.23″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FBEF43AAFACAFA3E" box="[1140,1303,1433,1459]" degrees="48" direction="west" minutes="31" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="24.37" value="-48.523438">48°3124.37″W</geoCoordinate>
, MNRJP-002785 (
<specimenCount id="9CF3AA9F88009C66FCF0438AFBFEFA5E" box="[875,1059,1466,1491]" pageId="8" pageNumber="9" type="generic">32 specimens</specimenCount>
). Armação Beach:
<geoCoordinate id="EFC107D188009C66FAAC438AFA0FFA5E" box="[1335,1490,1465,1491]" degrees="27" direction="south" minutes="45" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="00.45" value="-27.750126">27°4500.45″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FCFE43EAFBD4FA7E" box="[869,1033,1497,1523]" degrees="48" direction="west" minutes="30" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="01.91" value="-48.50053">48°3001.91″W</geoCoordinate>
, MNRJP-002786 (
<specimenCount id="9CF3AA9F88009C66FB4B43EAFAB8FA7E" box="[1232,1381,1498,1523]" pageId="8" pageNumber="9" type="generic">5 specimens</specimenCount>
). Pantano do Sul:
<geoCoordinate id="EFC107D188009C66FC5143CAFBBBF99E" box="[970,1126,1529,1555]" degrees="27" direction="south" minutes="47" orientation="latitude" pageId="8" pageNumber="9" precision="1" seconds="01.06" value="-27.783627">27°4701.06″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188009C66FBE343CAFAC6F99E" box="[1144,1307,1529,1555]" degrees="48" direction="west" minutes="30" orientation="longitude" pageId="8" pageNumber="9" precision="1" seconds="24.69" value="-48.50686">48°3024.69″W</geoCoordinate>
, MNRJP-002784 (
<specimenCount id="9CF3AA9F88009C66FCF7402AFC26F9BE" box="[876,1019,1562,1587]" pageId="8" pageNumber="9" type="generic">4 specimens</specimenCount>
).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FCFE406AFBDBF8DE" pageId="8" pageNumber="9" type="diagnosis">
<paragraph id="8A4A611688009C66FCFE406AFBDBF8DE" blockId="8.[868,1494,1626,1875]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE406AFC07F9FE" bold="true" box="[869,986,1626,1651]" pageId="8" pageNumber="9">Diagnosis</emphasis>
(after
<bibRefCitation id="EE641CE788009C66FBB8406AFA98F9FE" author="Bastida-Zavala, J. R. &amp; McCann, L. D. &amp; Keppel, E. &amp; Ruiz, G. M." box="[1059,1349,1626,1651]" pageId="8" pageNumber="9" pagination="1 - 76" refId="ref13541" refString="Bastida-Zavala, J. R.; McCann, L. D.; Keppel, E. &amp; Ruiz, G. M. 2017. The fouling serpulids (Polychaeta: Serpulidae) from United States coastal waters: An overview. European Journal of Taxonomy, 344: 1 - 76." type="journal article" year="2017">
Bastida-Zavala
<emphasis id="B881BD0488009C66FB50406AFAD8F9FE" box="[1227,1285,1626,1651]" italics="true" pageId="8" pageNumber="9">et al.,</emphasis>
2017
</bibRefCitation>
): Tube white, with three longitudinal keels and rows of alveoli between keels; without peristomes. Opercular peduncle with thin distal wings, white. Operculum conical, with calcareous distal plate, with rounded tip. First notopodium with 2-3 limbate collar chaetae, but sometimes lacking collar chaetae altogether, with glandular spot in position of collar chaetae.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C64FCFE414AFE16FE9E" lastPageId="10" lastPageNumber="11" pageId="8" pageNumber="9" type="description">
<paragraph id="8A4A611688009C66FCFE414AFC32F81E" blockId="8.[869,1007,1914,1939]" box="[869,1007,1914,1939]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE414AFC32F81E" bold="true" box="[869,1007,1914,1939]" pageId="8" pageNumber="9">Description</emphasis>
</paragraph>
<paragraph id="8A4A611688009C66FCFE418AFB7EF7DE" blockId="8.[869,1494,1978,2131]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE418AFC79F85E" bold="true" box="[869,932,1978,2003]" italics="true" pageId="8" pageNumber="9">Tube:</emphasis>
Opaque, white, or pinkish. Triangular in cross-section, lumen circular. Three longitudinal keels along the tube, extending over the opening forming pointed tips. Two longitudinal rows of alveoli present between the keels (
<figureCitation id="12CE7D9388009C66FC324E0AFC2BF7DE" box="[937,1014,2106,2131]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="8" pageNumber="9">Fig. 6B</figureCitation>
). Tubes solitary.
</paragraph>
<paragraph id="8A4A611688019C67FFC546EAFE0FFD9E" blockId="9.[94,720,218,531]" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FFC546EAFEC4FF7E" bold="true" box="[94,281,218,243]" italics="true" pageId="9" pageNumber="10">Radiolar Crown:</emphasis>
Live specimens with alternating bands of brown pigment and non-pigmented areas. Base of crown usually dark brown (
<figureCitation id="12CE7D9388019C67FE0A472AFDC9FEBE" box="[401,532,282,307]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Figs. 6C, 6F</figureCitation>
). Coloration faded after preservation (
<figureCitation id="12CE7D9388019C67FECC470AFE7AFEDE" box="[343,423,314,339]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Fig. 6A</figureCitation>
). Crown composed of two lobes arranged in semicircles, each with 10 radioles, basally joined by inter-radiolar membrane for one third of their length. Radioles cylindric in cross-section, inner side with two rows of filiform pinnules of even length through radioles, with naked tips.Tips filiform and about as long as pinnules. Ocelli absent.
</paragraph>
<paragraph id="8A4A611688019C67FFC5440AFD0CFD3E" blockId="9.[94,721,570,691]" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FFC5440AFF28FDDE" bold="true" box="[94,245,570,595]" italics="true" pageId="9" pageNumber="10">Mouth Parts:</emphasis>
Two thin, smooth lips. Dorsal lips shorter than ventral lip, as pair of lateral digitiform palps, about half as long as pinnules. Ventral lips longer, rectangular, connecting both radiolar lobes at base of radiolar crown.
</paragraph>
<paragraph id="8A4A611688019C67FFC544EAFE99FC3E" blockId="9.[94,719,730,947]" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FFC544EAFF12FD7E" bold="true" box="[94,207,730,755]" italics="true" pageId="9" pageNumber="10">Peduncle:</emphasis>
Smooth, triangular in cross-section, inserted slightly left to dorsal mid-line. Pair of smooth lateral wings at tip of peduncle, triangular, not extending beyond operculum (
<figureCitation id="12CE7D9388019C67FEAB450AFE1CFCDE" box="[304,449,826,851]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Figs. 6A, 6C</figureCitation>
). Constriction between peduncle and opercular base conspicuous. Dark brown pigmentation as lateral spots on peduncle, not extending into distal wings.
</paragraph>
<paragraph id="8A4A611688019C67FFC545EAFDB2FBDE" blockId="9.[94,718,986,1107]" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FFC545EAFF38FC7E" bold="true" box="[94,229,986,1011]" italics="true" pageId="9" pageNumber="10">Operculum:</emphasis>
Opercular ampulla round-shaped, distally flat, circular in top view, with flat to convex calcareous endplate, generally white or purplish, bilobed (
<figureCitation id="12CE7D9388019C67FDEC422AFD15FBBE" box="[631,712,1050,1075]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Fig. 6D</figureCitation>
) with dorsal edge pointed (
<figureCitation id="12CE7D9388019C67FE19420AFE10FBDE" box="[386,461,1082,1107]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Fig. 6E</figureCitation>
).Talon absent.
</paragraph>
<paragraph id="8A4A611688019C67FFC5424AFC13FEFE" blockId="9.[94,719,1146,1235]" lastBlockId="9.[793,1418,218,371]" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FFC5424AFE34FB1E" bold="true" box="[94,489,1146,1171]" italics="true" pageId="9" pageNumber="10">Collar and Thoracic Membranes:</emphasis>
Three-lobed collar. Dorso-lateral lobes twice as long as mid-ventral lobe, triangular, with entire edges, reaching near base of crown; continuous with thoracic membranes, forming a ventral apron covering 2 abdominal chaetigers.Mid-ventral lobe rectangular. Tonguelets present between dorso-lateral and ventral lobes, thin, leaf-shaped, often brown colored (
<figureCitation id="12CE7D9388019C67FC84476AFCAAFEFE" box="[799,887,346,371]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Figs. 6C</figureCitation>
,
<figureCitation id="12CE7D9388019C67FC1B476AFC19FEFE" box="[896,964,346,371]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="9" pageNumber="10">9E, 9F</figureCitation>
).
</paragraph>
<paragraph id="8A4A611688019C67FC8147AAFACCFCFE" blockId="9.[793,1419,410,883]" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FC8147AAFCAFFE3E" bold="true" box="[794,882,410,435]" italics="true" pageId="9" pageNumber="10">Thorax:</emphasis>
Six or seven chaetigers, depending on presence of collar chaetae. Collar chaetae limbate or absent. After collar, notopodial lobes conical, emerging between thoracic membranes and neuropodia. Thoracic chetae limbate, longer than collar chaetae, in one fascicle (
<figureCitation id="12CE7D9388019C67FAB4442AFAA2FDBE" box="[1327,1407,538,563]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="9" pageNumber="10">Fig. 8H</figureCitation>
). Neuropodial lobes rectangular, all bearing tori curved downwards, gradually smaller through thorax. Thoracic uncini saw-to-rasp-shaped, with 8-10 rows of curved teeth in profile, general formula = p:4:3:2:2:2:1:1:2:1, peg flat and squared. Posterior teeth larger than anterior ones (
<figureCitation id="12CE7D9388019C67FCE044EAFC62FD7E" box="[891,959,730,755]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="9" pageNumber="10">Fig. 8I</figureCitation>
). Parapodial lobes not approaching each other posteriorly, thus not forming a ventral triangular depression. Glandular clusters as scattered spots in neuropodia, 6 pairs of trapezoidal glandular thoracic shields, leaving longitudinal mid-ventral gap (
<figureCitation id="12CE7D9388019C67FB20456AFADBFCFE" box="[1211,1286,858,883]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10">Fig. 6F</figureCitation>
).
</paragraph>
<paragraph id="8A4A611688019C64FC8145AAFE16FE9E" blockId="9.[794,1418,922,1235]" lastBlockId="10.[170,794,218,275]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
<emphasis id="B881BD0488019C67FC8145AAFC4CFC3E" bold="true" box="[794,913,922,947]" italics="true" pageId="9" pageNumber="10">Abdomen:</emphasis>
Largest analyzed specimen with 18 abdominal segments. Abdomen in entire animals usually three times longer than thorax, with chaetigers progressively more densely packed posteriorly region. Notopodial uncini smaller than thoracic ones, rasp-shaped, with 10-12 rows of curved teeth in profile, general formula = p:7:6:5:5:4:4:4:4:5:4:3:2, anterior peg squared (
<figureCitation id="12CE7D9388019C67FAA8426AFAA2FBFE" box="[1331,1407,1114,1139]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="9" pageNumber="10">Fig. 8J</figureCitation>
). Neuropodial chaetae true trumpet-shaped, abruptly bent, with 2 distal rows of denticles separated by groove and lateral serrated filiform projection (
<figureCitation id="12CE7D9388019C67FB58428AFAD2FB5E" box="[1219,1295,1210,1235]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="9" pageNumber="10">Fig. 8K</figureCitation>
). Glandular clusters present (
<figureCitation id="12CE7D9388029C64FEEB46EAFE19FF7E" box="[368,452,218,243]" captionStart="Figure 6" captionStartId="9.[93,152,2042,2067]" captionTargetBox="[94,1417,1256,2012]" captionTargetId="figure-465@9.[94,1417,1256,2012]" captionTargetPageId="9" captionText="Figure 6. Spirobranchus minutus.(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anteriorend,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained withmethylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing." figureDoi="http://doi.org/10.5281/zenodo.4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="10" pageNumber="11">Fig. 6G</figureCitation>
) basally to tori. Pygidium bilobed, with terminal anus.
</paragraph>
</subSubSection>
<caption id="DE8A319E88019C67FFC641CAFA57F7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614050" ID-Zenodo-Dep="4614050" httpUri="https://zenodo.org/record/4614050/files/figure.png" pageId="9" pageNumber="10" startId="9.[93,152,2042,2067]" targetBox="[94,1417,1256,2012]" targetPageId="9">
<paragraph id="8A4A611688019C67FFC641CAFA57F7DE" blockId="9.[93,1418,2042,2131]" pageId="9" pageNumber="10">
Figure 6.
<emphasis id="B881BD0488019C67FF2841CAFEB2F79E" bold="true" box="[179,367,2042,2067]" italics="true" pageId="9" pageNumber="10">
<taxonomicName id="4DF51A9588019C67FF2841CAFEB6F79E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[179,363,2042,2067]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="9" pageNumber="10" phylum="Annelida" rank="species" species="minutus">Spirobranchus minutus</taxonomicName>
.
</emphasis>
(A) MNRJP-002780;(B-C,E) MNRJP-002783;(D, F,G) MNRJP-002785.(A) entire worm,dorsal view,(B) tube,(C) anterior end,dorsal view, (D) operculum,superior view,(E) operculum in juvenile,dorsal view,(F) thorax (except collar),ventral view,stained with methylene blue,(G) anterior abdominal chaetigers,lateral view,stained with methylene blue.Scale bars= 1 mm (A),500 µm (B), 200µm (C),100 µm (F,G),50µm (D,E).t =tonguelet;w =wing.
</paragraph>
</caption>
<subSubSection id="C2EF329D88029C64FF31470AFEACF97E" pageId="10" pageNumber="11" type="discussion">
<paragraph id="8A4A611688029C64FF31470AFE00FADE" blockId="10.[169,797,314,1779]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FF31470AFEC5FEDE" bold="true" box="[170,280,314,339]" pageId="10" pageNumber="11">Remarks:</emphasis>
The flattened and ventrally elongated opercular plate of members of
<taxonomicName id="4DF51A9588029C64FE5B476AFDECFEFE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[448,561,346,371]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488029C64FE5B476AFDECFEFE" box="[448,561,346,371]" italics="true" pageId="10" pageNumber="11">S. minutus</emphasis>
</taxonomicName>
may render the distinction between these animals and members of both the congeneric
<taxonomicName id="4DF51A9588029C64FEC247AAFDB2FE3E" authority="(Day, 1973)" baseAuthorityName="Day" baseAuthorityYear="1973" box="[345,623,410,435]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="americanus">
<emphasis id="B881BD0488029C64FEC247AAFE33FE3E" box="[345,494,410,435]" italics="true" pageId="10" pageNumber="11">S. americanus</emphasis>
(
<bibRefCitation id="EE641CE788029C64FE6247AAFDB4FE3E" author="Day, J. H." box="[505,617,410,435]" pageId="10" pageNumber="11" pagination="1 - 140" refId="ref13973" refString="Day, J. H. 1973. New Polychaeta from Beaufort, with a Key to All Species Recorded from North Carolina. NOAA Techinical Report, Nacional Marine Fisheries Service, CIRC- 375: 1 - 140." type="journal article" year="1973">Day, 1973</bibRefCitation>
)
</taxonomicName>
and
<taxonomicName id="4DF51A9588029C64FD3C47AAFEBCFE5E" authority="(Linnaeus, 1758)" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="triqueter">
<emphasis id="B881BD0488029C64FD3C47AAFCC6FE3E" box="[679,795,410,435]" italics="true" pageId="10" pageNumber="11">S. triqueter</emphasis>
(
<bibRefCitation id="EE641CE788029C64FF2B478AFE87FE5E" author="Linnaeus, C." box="[176,346,442,467]" pageId="10" pageNumber="11" refId="ref14341" refString="Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. Holmiae, Laurentius Salvius. 824 p." type="book" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
problematic.
<taxonomicName id="4DF51A9588029C64FE65478AFCC1FE5E" baseAuthorityName="Day" baseAuthorityYear="1973" box="[510,796,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="americanus">
<emphasis id="B881BD0488029C64FE65478AFCC1FE5E" box="[510,796,442,467]" italics="true" pageId="10" pageNumber="11">Spirobranchus americanus</emphasis>
</taxonomicName>
was described from animals from the Beaufort region of
<collectingRegion id="4831AFF488029C64FF3047CAFE8CFD9E" box="[171,337,506,531]" country="United States of America" name="North Carolina" pageId="10" pageNumber="11">North Carolina</collectingRegion>
(
<collectingCountry id="F2E2218688029C64FEFB47CAFE4FFD9E" box="[352,402,506,531]" name="United States of America" pageId="10" pageNumber="11">USA</collectingCountry>
) (
<bibRefCitation id="EE641CE788029C64FE3347CAFDC0FD9E" author="Day, J. H." box="[424,541,506,531]" pageId="10" pageNumber="11" pagination="1 - 140" refId="ref13973" refString="Day, J. H. 1973. New Polychaeta from Beaufort, with a Key to All Species Recorded from North Carolina. NOAA Techinical Report, Nacional Marine Fisheries Service, CIRC- 375: 1 - 140." type="journal article" year="1973">Day, 1973</bibRefCitation>
). The absence of a bilobed distal end on the ventral opercular face and the single-keeled tube of those animals differentiate them from specimens of
<emphasis id="B881BD0488029C64FE16446AFDDBFDFE" box="[397,518,602,627]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FE16446AFDDFFDFE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[397,514,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">S. minutus</taxonomicName>
.
</emphasis>
In the original description of
<taxonomicName id="4DF51A9588029C64FF65444AFDC6FD1E" authority=", Day (1973)" authorityName=", Day" authorityYear="1973" box="[254,539,634,659]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="americanus">
<emphasis id="B881BD0488029C64FF65444AFE44FD1E" box="[254,409,634,659]" italics="true" pageId="10" pageNumber="11">S. americanus,</emphasis>
<bibRefCitation id="EE641CE788029C64FE39444AFDC6FD1E" author="Day, J. H." box="[418,539,634,659]" pageId="10" pageNumber="11" pagination="1 - 140" refId="ref13973" refString="Day, J. H. 1973. New Polychaeta from Beaufort, with a Key to All Species Recorded from North Carolina. NOAA Techinical Report, Nacional Marine Fisheries Service, CIRC- 375: 1 - 140." type="journal article" year="1973">Day (1973)</bibRefCitation>
</taxonomicName>
reports and illustrates opercular variations similar to those observed in members of
<emphasis id="B881BD0488029C64FF60448AFEB3FD5E" box="[251,366,698,723]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FF60448AFEB7FD5E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[251,362,698,723]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">S.minutus</taxonomicName>
,
</emphasis>
although his illustrations demonstrate that calcareous reinforcement occurs in the most basal portion of the opercular ampulla and forms a diagonal line in transverse view of the operculum.
<bibRefCitation id="EE641CE788029C64FDE2452AFEF6FCDE" author="Bastida-Zavala, J. R. &amp; McCann, L. D. &amp; Keppel, E. &amp; Ruiz, G. M." pageId="10" pageNumber="11" pagination="1 - 76" refId="ref13541" refString="Bastida-Zavala, J. R.; McCann, L. D.; Keppel, E. &amp; Ruiz, G. M. 2017. The fouling serpulids (Polychaeta: Serpulidae) from United States coastal waters: An overview. European Journal of Taxonomy, 344: 1 - 76." type="journal article" year="2017">
Bastida-Zavala
<emphasis id="B881BD0488029C64FF30450AFF3DFCDE" box="[171,224,826,851]" italics="true" pageId="10" pageNumber="11">et al.</emphasis>
(2017)
</bibRefCitation>
also report that individuals of
<taxonomicName id="4DF51A9588029C64FD1D450AFCC6FCDE" authorityName=", Day" authorityYear="1973" box="[646,795,826,851]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="americanus">
<emphasis id="B881BD0488029C64FD1D450AFCC6FCDE" box="[646,795,826,851]" italics="true" pageId="10" pageNumber="11">S. americanus</emphasis>
</taxonomicName>
have more rows of alveoli on the sides of their tubes than among
<emphasis id="B881BD0488029C64FE9A454AFDA4FC1E" box="[257,633,890,915]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FE9A454AFEAEFC1E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[257,371,890,915]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">S. minutus</taxonomicName>
.
<taxonomicName id="4DF51A9588029C64FEE6454AFDA4FC1E" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[381,633,890,915]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="triqueter">Spirobranchus triqueter</taxonomicName>
</emphasis>
was originally described and reported from the European Atlantic coast (
<bibRefCitation id="EE641CE788029C64FF34458AFE82FC5E" author="Linnaeus, C." box="[175,351,954,979]" pageId="10" pageNumber="11" refId="ref14341" refString="Linnaeus, C. 1758. Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. Holmiae, Laurentius Salvius. 824 p." type="book" year="1758">Linnaeus, 1758</bibRefCitation>
). The operculum of those animals has three characteristic pointed projections distally and their tubes are single-keeled, unlike the triple-keeled tube of members of
<emphasis id="B881BD0488029C64FEA7422AFE6EFBBE" box="[316,435,1050,1075]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FEA7422AFE72FBBE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[316,431,1050,1075]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">S. minutus</taxonomicName>
,
</emphasis>
which also lack such opercular projections.
<bibRefCitation id="EE641CE788029C64FEA8420AFE64FBDE" author="Cinar, M. E." box="[307,441,1082,1107]" pageId="10" pageNumber="11" pagination="1257 - 1278" refId="ref13905" refString="Cinar, M. E. 2013. Alien polychaete species worldwide: Current status and their impacts. Journal of the Marine Biological Association of the United Kingdom, 93 (5): 1257 - 1278." type="journal article" year="2013">Çinar (2013)</bibRefCitation>
does not mention
<taxonomicName id="4DF51A9588029C64FD16420AFD20FBDE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[653,765,1082,1107]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488029C64FD16420AFD20FBDE" box="[653,765,1082,1107]" italics="true" pageId="10" pageNumber="11">S. minutus</emphasis>
</taxonomicName>
as an introduced species, but there are multiple reports of this species beyond the Pacific Ocean (
<bibRefCitation id="EE641CE788029C64FDF9424AFCC5FB1E" author="Zibrowius, H." box="[610,792,1146,1171]" pageId="10" pageNumber="11" pagination="1 - 32" refId="ref16045" refString="Zibrowius, H. 1970. Contribution a l'etude des Serpulidae (Polychaeta Sedentaria) du Bresil. Boletim do Instituto Oceanografico, Sao Paulo, 19: 1 - 32." type="journal article" year="1970">Zibrowius, 1970</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FF3742AAFE88FB3E" author="Morgado, E. H." box="[172,341,1178,1203]" pageId="10" pageNumber="11" refId="ref14518" refString="Morgado, E. H. 1980. A Endofauna de Schizoporella unicornis (Johnston, 1847) (Bryozoa) no Litoral Norte do Estado de Sao Paulo. (Doctoral Thesis). Universidade Estadual de Campinas, Brazil." type="book" year="1980">Morgado, 1980</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FEC542AAFE39FB3E" author="Souza, R. C. R." box="[350,484,1178,1203]" pageId="10" pageNumber="11" refId="ref15572" refString="Souza, R. C. R. 1989. A Fauna dos Bancos de Areia de Phragmatopoma lapidosa Kinberg, 1867 (Annelida, Polychaeta) da Regiao de Ubatuba, SP. (Masters Dissertation). Universidade Estadual de Campinas, Brazil." type="book" year="1989">Souza, 1989</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FE7742AAFDA8FB3E" author="Rocha, R. M." box="[492,629,1178,1203]" pageId="10" pageNumber="11" refId="ref15121" refString="Rocha, R. M. 1993. Comunidade Incrustante em Substrato Duro nao Estabilizado na Zona Entremares (Sao Sebastiao-SP). (Doctoral Thesis). Universidade Estadual de Campinas, Brazil." type="book" year="1993">Rocha, 1993</bibRefCitation>
,
<bibRefCitation id="EE641CE788029C64FDE642AAFD6BFB3E" author="Rocha, R. M." box="[637,694,1178,1203]" pageId="10" pageNumber="11" pagination="71 - 88" refId="ref15156" refString="Rocha, R. M. 1995. Abundance and distribution of sessile invertebrates under intertidal boulders (Sao Paulo, Brasil). Boletim do Instituto Oceanografico, Sao Paulo, 43 (1): 71 - 88." type="journal article" year="1995">1995</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FD2542AAFF39FB5E" author="Ananias, C. D. N." pageId="10" pageNumber="11" refId="ref13246" refString="Ananias, C. D. N. 2017. Diversidade de Serpulidae (Annelida, Polychaeta) entre as regioes Sul e Nordeste do Brasil. (Masters Dissertation). Universidade de Sao Paulo, Brazil. DOI" type="book" year="2017">Ananias, 2017</bibRefCitation>
). The specimens we analyzed for the present study are morphologically identical to others reported from
<collectingCountry id="F2E2218688029C64FF3142CAFF3BFA9E" box="[170,230,1274,1299]" name="Brazil" pageId="10" pageNumber="11">Brazil</collectingCountry>
(
<bibRefCitation id="EE641CE788029C64FF6942CAFE7BFA9E" author="Zibrowius, H." box="[242,422,1274,1299]" pageId="10" pageNumber="11" pagination="1 - 32" refId="ref16045" refString="Zibrowius, H. 1970. Contribution a l'etude des Serpulidae (Polychaeta Sedentaria) du Bresil. Boletim do Instituto Oceanografico, Sao Paulo, 19: 1 - 32." type="journal article" year="1970">Zibrowius, 1970</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FE2B42CAFD91FA9E" author="Ananias, C. D. N." box="[432,588,1274,1299]" pageId="10" pageNumber="11" refId="ref13246" refString="Ananias, C. D. N. 2017. Diversidade de Serpulidae (Annelida, Polychaeta) entre as regioes Sul e Nordeste do Brasil. (Masters Dissertation). Universidade de Sao Paulo, Brazil. DOI" type="book" year="2017">Ananias, 2017</bibRefCitation>
) and further afield (
<bibRefCitation id="EE641CE788029C64FF2A432AFEE7FABE" author="Rioja, E." box="[177,314,1306,1331]" pageId="10" pageNumber="11" pagination="669 - 746" refId="ref15076" refString="Rioja, E. 1941. Estudios Anelidologicos. III. Datos para el conocimiento de la fauna de poliquetos de las costas del pacifico de Mexico. Anales del Instituto de Biologia, Mexico, 12 (2): 669 - 746." type="journal article" year="1941">Rioja, 1941</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FECB432AFCCAFABE" author="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I." box="[336,791,1306,1331]" pageId="10" pageNumber="11" pagination="807 - 840" refId="ref13478" refString="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I. 2000. Serpulidos (Polychaeta: Serpulidae) del Caribe noroccidental con claves para la region del Gran Caribe: Salmacina, Ficopomatus, Pomatoceros, Pomatostegus, Protula, Pseudovermilia, Spirobranchus y Vermiliopsis. Revista de Biologia Tropical, 48 (4): 807 - 840." type="journal article" year="2000">Bastida-Zavala &amp; Salazar-Vallejo, 2000</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FF31430AFE52FADE" author="Bastida-Zavala, J. R." box="[170,399,1338,1363]" pageId="10" pageNumber="11" pagination="1 - 61" refId="ref13358" refString="Bastida-Zavala, J. R. 2008. Serpulids (Annelida: Polychaeta) from the Eastern Pacific, including a brief mention of Hawaiian serpulids. Zootaxa, 1722: 1 - 61." type="journal article" year="2008">Bastida-Zavala, 2008</bibRefCitation>
,
<bibRefCitation id="EE641CE788029C64FE03430AFE0EFADE" author="Bastida-Zavala, J. R." box="[408,467,1338,1363]" pageId="10" pageNumber="11" pagination="1815" refId="ref13393" refString="Bastida-Zavala, J. R. 2009. Serpulidae Rafinesque, 1815. In: De Leon-Gonzalez, J. A.; Bastida-Zavala, J. R.; Carrera-Parra, L. F.; Garcia-Garza, M. E.; Pena- Rivera, A.; Salazar-Vallejo, S. I. &amp; Solis Weiss, V. Poliquetos (Annelida: Polychaeta) de Mexico y America Tropical. Universidad Autonoma de Nuevo Leon, Monterrey, Tome III." type="book chapter" year="2009">2009</bibRefCitation>
).
</paragraph>
<paragraph id="8A4A611688029C64FF4B436AFEACF97E" blockId="10.[169,797,314,1779]" pageId="10" pageNumber="11">
The absence of calcareous projections in the operculum, radiolar photoreceptor structures and special collar chaetae render members of
<taxonomicName id="4DF51A9588029C64FE7143AAFD87FA3E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[490,602,1434,1459]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488029C64FE7143AAFD87FA3E" box="[490,602,1434,1459]" italics="true" pageId="10" pageNumber="11">S. minutus</emphasis>
</taxonomicName>
immediately distinguishable from those of
<taxonomicName id="4DF51A9588029C64FE41438AFD81FA5E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[474,604,1466,1491]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488029C64FE41438AFD81FA5E" box="[474,604,1466,1491]" italics="true" pageId="10" pageNumber="11">S. giganteus</emphasis>
</taxonomicName>
and
<emphasis id="B881BD0488029C64FD0F438AFCC6FA5E" box="[660,795,1466,1491]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FD0F438AFCCAFA5E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[660,791,1466,1491]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="tetraceros">S. tetraceros</taxonomicName>
.
</emphasis>
Individuals of both
<taxonomicName id="4DF51A9588029C64FE1543EAFDDCFA7E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[398,513,1498,1523]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488029C64FE1543EAFDDCFA7E" box="[398,513,1498,1523]" italics="true" pageId="10" pageNumber="11">S. minutus</emphasis>
</taxonomicName>
and
<taxonomicName id="4DF51A9588029C64FDDB43EAFD65FA7E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[576,696,1498,1523]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD0488029C64FDDB43EAFD65FA7E" box="[576,696,1498,1523]" italics="true" pageId="10" pageNumber="11">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F88029C64FD5943EAFCC6FA7E" box="[706,795,1498,1523]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
share the absence of opercular projections, but among members of
<taxonomicName id="4DF51A9588029C64FEA2402AFE74F9BE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[313,425,1562,1587]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488029C64FEA2402AFE74F9BE" box="[313,425,1562,1587]" italics="true" pageId="10" pageNumber="11">S. minutus</emphasis>
</taxonomicName>
the operculum is slightly convex and bilobed, photoreceptor structures are absent, and their tubes are triple-keeled, with rows of alveoli. By having rasp-shaped uncini and simple (rather than lobed) tonguelets, individuals of
<taxonomicName id="4DF51A9588029C64FE4D40AAFD94F93E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[470,585,1690,1715]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488029C64FE4D40AAFD94F93E" box="[470,585,1690,1715]" italics="true" pageId="10" pageNumber="11">S. minutus</emphasis>
</taxonomicName>
can be differentiated from specimens of the other species of the genus recorded in
<collectingCountry id="F2E2218688029C64FEB440EAFEB0F97E" box="[303,365,1754,1779]" name="Brazil" pageId="10" pageNumber="11">Brazil</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FF31412AFCC6F8BE" box="[170,795,1818,1843]" pageId="10" pageNumber="11" type="distribution">
<paragraph id="8A4A611688029C64FF31412AFCC6F8BE" blockId="10.[170,795,1818,1843]" box="[170,795,1818,1843]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FF31412AFE94F8BE" bold="true" box="[170,329,1818,1843]" pageId="10" pageNumber="11">Type-locality:</emphasis>
Acapulco,
<collectingRegion id="4831AFF488029C64FE21412AFDC3F8BE" box="[442,542,1818,1843]" country="Mexico" name="Guerrero" pageId="10" pageNumber="11">Guerrero</collectingRegion>
,
<collectingCountry id="F2E2218688029C64FDBF412AFDAEF8BE" box="[548,627,1818,1843]" name="Mexico" pageId="10" pageNumber="11">Mexico</collectingCountry>
(Pacific Ocean).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FF31416AFD00F8FE" box="[170,733,1882,1907]" pageId="10" pageNumber="11" type="biology_ecology">
<paragraph id="8A4A611688029C64FF31416AFD00F8FE" blockId="10.[170,733,1882,1907]" box="[170,733,1882,1907]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FF31416AFED7F8FE" bold="true" box="[170,266,1882,1907]" pageId="10" pageNumber="11">Habitat:</emphasis>
Intertidal: on rocky shores, beneath rocks.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FF3141AAFA59FEDE" pageId="10" pageNumber="11" type="distribution">
<paragraph id="8A4A611688029C64FF3141AAFA59FEDE" blockId="10.[170,795,1946,2131]" lastBlockId="10.[868,1493,218,339]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FF3141AAFE9CF83E" bold="true" box="[170,321,1946,1971]" pageId="10" pageNumber="11">Distribution:</emphasis>
Considered as amphiamerican by Bastida-Zavala
<emphasis id="B881BD0488029C64FF63418AFEF6F85E" box="[248,299,1978,2003]" italics="true" pageId="10" pageNumber="11">et al.</emphasis>
(2017). Pacific Ocean:
<collectingRegion id="4831AFF488029C64FDBA418AFD1CF85E" box="[545,705,1978,2003]" country="Mexico" name="Baja California" pageId="10" pageNumber="11">Baja California</collectingRegion>
,
<collectingCountry id="F2E2218688029C64FD51418AFCC7F85E" box="[714,794,1978,2003]" name="Mexico" pageId="10" pageNumber="11">Mexico</collectingCountry>
to
<collectingCountry id="F2E2218688029C64FF5041EAFEDDF87E" box="[203,256,2010,2035]" name="Peru" pageId="10" pageNumber="11">Peru</collectingCountry>
; Atlantic Ocean: Gulf of
<collectingCountry id="F2E2218688029C64FD8341EAFDB7F87E" box="[536,618,2010,2035]" name="Mexico" pageId="10" pageNumber="11">Mexico</collectingCountry>
, Caribbean Sea and
<collectingCountry id="F2E2218688029C64FF4541CAFEC1F79E" box="[222,284,2042,2067]" name="Brazil" pageId="10" pageNumber="11">Brazil</collectingCountry>
, in the states of
<collectingRegion id="4831AFF488029C64FE4541CAFDEDF79E" box="[478,560,2042,2067]" country="Brazil" name="Paraiba" pageId="10" pageNumber="11">Paraíba</collectingRegion>
(
<bibRefCitation id="EE641CE788029C64FDA441CAFD3CF79E" author="Ananias, C. D. N." box="[575,737,2042,2067]" pageId="10" pageNumber="11" refId="ref13246" refString="Ananias, C. D. N. 2017. Diversidade de Serpulidae (Annelida, Polychaeta) entre as regioes Sul e Nordeste do Brasil. (Masters Dissertation). Universidade de Sao Paulo, Brazil. DOI" type="book" year="2017">Ananias, 2017</bibRefCitation>
) and
<collectingRegion id="4831AFF488029C64FF314E2AFECBF7BE" box="[170,278,2074,2099]" country="Brazil" name="Sao Paulo" pageId="10" pageNumber="11">São Paulo</collectingRegion>
(
<bibRefCitation id="EE641CE788029C64FEBA4E2AFE08F7BE" author="Zibrowius, H." box="[289,469,2074,2099]" pageId="10" pageNumber="11" pagination="1 - 32" refId="ref16045" refString="Zibrowius, H. 1970. Contribution a l'etude des Serpulidae (Polychaeta Sedentaria) du Bresil. Boletim do Instituto Oceanografico, Sao Paulo, 19: 1 - 32." type="journal article" year="1970">Zibrowius, 1970</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FE454E2AFD5AF7BE" author="Morgado, E. H." box="[478,647,2074,2099]" pageId="10" pageNumber="11" refId="ref14518" refString="Morgado, E. H. 1980. A Endofauna de Schizoporella unicornis (Johnston, 1847) (Bryozoa) no Litoral Norte do Estado de Sao Paulo. (Doctoral Thesis). Universidade Estadual de Campinas, Brazil." type="book" year="1980">Morgado, 1980</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FD0B4E2AFCCBF7BE" author="Souza, R. C. R." box="[656,790,2074,2099]" pageId="10" pageNumber="11" refId="ref15572" refString="Souza, R. C. R. 1989. A Fauna dos Bancos de Areia de Phragmatopoma lapidosa Kinberg, 1867 (Annelida, Polychaeta) da Regiao de Ubatuba, SP. (Masters Dissertation). Universidade Estadual de Campinas, Brazil." type="book" year="1989">Souza, 1989</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FF314E0AFEEFF7DE" author="Rocha, R. M." box="[170,306,2106,2131]" pageId="10" pageNumber="11" refId="ref15121" refString="Rocha, R. M. 1993. Comunidade Incrustante em Substrato Duro nao Estabilizado na Zona Entremares (Sao Sebastiao-SP). (Doctoral Thesis). Universidade Estadual de Campinas, Brazil." type="book" year="1993">Rocha, 1993</bibRefCitation>
,
<bibRefCitation id="EE641CE788029C64FEA14E0AFEA8F7DE" author="Rocha, R. M." box="[314,373,2106,2131]" pageId="10" pageNumber="11" pagination="71 - 88" refId="ref15156" refString="Rocha, R. M. 1995. Abundance and distribution of sessile invertebrates under intertidal boulders (Sao Paulo, Brasil). Boletim do Instituto Oceanografico, Sao Paulo, 43 (1): 71 - 88." type="journal article" year="1995">1995</bibRefCitation>
). In this study, members of this species were found among material from the states of
<collectingRegion id="4831AFF488029C64FAEC46EAFA0FFF7E" box="[1399,1490,218,243]" country="Brazil" name="Alagoas" pageId="10" pageNumber="11">Alagoas</collectingRegion>
,
<collectingRegion id="4831AFF488029C64FCFC46CAFC22FE9E" box="[871,1023,250,275]" country="Brazil" name="Rio de Janeiro" pageId="10" pageNumber="11">Rio de Janeiro</collectingRegion>
and Santa Catarina,extending the distribution of these animals from off the northeastern through the southern Brazilian coast, until Santa Catarina.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,581 @@
<document id="BA2F419787D8AFE9778F02FCB30E0FFC" ID-CLB-Dataset="6033" ID-DOI="10.11606/1807-0205/2020.60.51" ID-GBIF-Dataset="08f9edc3-720c-44f9-8e94-4488da3399e8" ID-ISSN="1807-0205" ID-Zenodo-Dep="4614038" ID-ZooBank="C598BF30-2A01-467A-B4F1-42032F448100" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1615997262077" checkinUser="carolina" docAuthor="Brandão, Ivison Cordeiro &amp; Brasil, Ana Claudia dos Santos" docDate="2020" docId="025CD00088029C63FC3947AAFC41F8BE" docLanguage="en" docName="PapAvZoo.60.e20206051.pdf" docOrigin="Papéis Avulsos de Zoologia 60" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Spirobranchus tetraceros" docType="treatment" docVersion="6" lastPageNumber="14" masterDocId="FE65A87888089C6EFF9B4630FFDDFF8D" masterDocTitle="On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast" masterLastPageNumber="17" masterPageNumber="1" pageNumber="11" updateTime="1698933907454" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
<mods:mods id="0E8D5EC55D3E18F49032BE154A419F25" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="BE6EE3367312A8A34047C0D329BFE47B">
<mods:title id="6370C5C42EE45D5C57C5EE349F3F4785">On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast</mods:title>
</mods:titleInfo>
<mods:name id="8A6A6C416056472C6E8795A163979F36" type="personal">
<mods:role id="4F7480A260F2F015A794027C8979E0C4">
<mods:roleTerm id="469EA209BA458F75659C3EC84BC599F5">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="A52B3AAE34220E531710A005A0E187D1">Brandão, Ivison Cordeiro</mods:namePart>
</mods:name>
<mods:name id="8E5121E9CE1D0AADE37FB7A3EDD106F9" type="personal">
<mods:role id="FDCE97E0B09FF80DCF244AB91110CF07">
<mods:roleTerm id="09DB9691933133FEDCCB06D2425B66AA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1D3D6A506ECA6538D180C3FBF1EF0282">Brasil, Ana Claudia dos Santos</mods:namePart>
</mods:name>
<mods:typeOfResource id="599701E29445C48680A54676E6F00CCC">text</mods:typeOfResource>
<mods:relatedItem id="89256CCC685CFEC7F2619CAD59F26878" type="host">
<mods:titleInfo id="E68C8C8417B237984998684CADE99E38">
<mods:title id="886913988ED9546D09C59BA1B6E68693">Papéis Avulsos de Zoologia</mods:title>
</mods:titleInfo>
<mods:part id="6DC88C07E3642042406C76AA336CB01D">
<mods:date id="FFB34447245808202116D9663A56B552">2020</mods:date>
<mods:detail id="5B73B0C139AD2914D5E65360E476F1BF" type="pubDate">
<mods:number id="E04405C6139A2868A24EB27F66848A6B">2020-10-20</mods:number>
</mods:detail>
<mods:detail id="4A908C3BEBE6D72EF880358724FB89BC" type="volume">
<mods:number id="1DED797FC47CF26ECD84F0FB08F4E334">60</mods:number>
</mods:detail>
<mods:extent id="3E78E1519FED698F4B1E672282238FD8" unit="page">
<mods:start id="6145AEAB29B874C9F9F8CE752F8A980E">1</mods:start>
<mods:end id="6B046EEDA56B6DABA1A803B61D89CC47">17</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="EB0E20BB04FDCC1A678CAF71E54321D2">journal article</mods:classification>
<mods:identifier id="A071266AF7FBE24328A1B8B5BEA42584" type="CLB-Dataset">6033</mods:identifier>
<mods:identifier id="5DCDF1F09E5BF266A5B5B926C375BA49" type="DOI">10.11606/1807-0205/2020.60.51</mods:identifier>
<mods:identifier id="AFF0FE9A4B1C0180DCB2C8DD373265A1" type="GBIF-Dataset">08f9edc3-720c-44f9-8e94-4488da3399e8</mods:identifier>
<mods:identifier id="629E33136BFE5A30D4DAA2A1A4B1C0A3" type="ISSN">1807-0205</mods:identifier>
<mods:identifier id="5DF0D4703CF90B583727D36C07BE4022" type="Zenodo-Dep">4614038</mods:identifier>
<mods:identifier id="5E30C9516744CE634734625606326AEE" type="ZooBank">C598BF30-2A01-467A-B4F1-42032F448100</mods:identifier>
</mods:mods>
<treatment id="025CD00088029C63FC3947AAFC41F8BE" ID-DOI="http://doi.org/10.5281/zenodo.4975233" ID-GBIF-Taxon="182952880" ID-Zenodo-Dep="4975233" LSID="urn:lsid:plazi:treatment:025CD00088029C63FC3947AAFC41F8BE" httpUri="http://treatment.plazi.org/id/025CD00088029C63FC3947AAFC41F8BE" lastPageId="13" lastPageNumber="14" pageId="10" pageNumber="11">
<subSubSection id="C2EF329D88029C64FC3947AAFA45FE3E" box="[930,1432,410,435]" pageId="10" pageNumber="11" type="nomenclature">
<paragraph id="8A4A611688029C64FC3947AAFA45FE3E" blockId="10.[930,1432,410,467]" box="[930,1432,410,435]" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FC3947AAFA45FE3E" ID-CoL="4Z7T3" authority="(Schmarda, 1861)" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[930,1432,410,435]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488029C64FC3947AAFA45FE3E" bold="true" box="[930,1432,410,435]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FC3947AAFB1EFE3E" bold="true" box="[930,1219,410,435]" italics="true" pageId="10" pageNumber="11">Spirobranchus tetraceros</emphasis>
(
<bibRefCitation id="EE641CE788029C64FB5447AAFA4DFE3E" author="Schmarda, L. K." box="[1231,1424,410,435]" pageId="10" pageNumber="11" refId="ref15366" refString="Schmarda, L. K. 1861. Neue wirbellose Thiere beobachtet und gesammelt auf einer Reise um die Erde 1853 bis 1857. Erster Band (zweite Halfte) Turbellarian, Rotatorien und Anneliden. Leipzig, Wilhelm Engelmann." type="book" year="1861">Schmarda, 1861</bibRefCitation>
)
</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FBCF478AFB3BFE5E" box="[1108,1254,442,467]" pageId="10" pageNumber="11" type="description">
<paragraph id="8A4A611688029C64FBCF478AFB3BFE5E" blockId="10.[930,1432,410,467]" box="[1108,1254,442,467]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FBCF478AFB3BFE5E" bold="true" box="[1108,1254,442,467]" pageId="10" pageNumber="11">
(
<figureCitation id="12CE7D9388029C64FBC0478AFB77FE5E" box="[1115,1194,442,467]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="10" pageNumber="11">Figs. 7</figureCitation>
,
<figureCitation id="12CE7D9388029C64FB2F478AFB18FE5E" box="[1204,1221,442,467]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="10" pageNumber="11">8</figureCitation>
,
<figureCitation id="12CE7D9388029C64FB54478AFB03FE5E" box="[1231,1246,442,467]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="10" pageNumber="11">9</figureCitation>
)
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FCFE47CAFA46FD3E" pageId="10" pageNumber="11" type="reference_group">
<paragraph id="8A4A611688029C64FCFE47CAFAC0FD9E" blockId="10.[869,1494,506,691]" box="[869,1309,506,531]" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FCFE47CAFAC4FD9E" authority="Schmarda, 1861" authorityName="Schmarda" authorityYear="1861" box="[869,1305,506,531]" class="Polychaeta" family="Serpulidae" genus="Pomatoceros" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488029C64FCFE47CAFBBDFD9E" box="[869,1120,506,531]" italics="true" pageId="10" pageNumber="11">Pomatoceros tetraceros</emphasis>
<bibRefCitation id="EE641CE788029C64FBFD47CAFAC4FD9E" author="Schmarda, L. K." box="[1126,1305,506,531]" pageId="10" pageNumber="11" refId="ref15366" refString="Schmarda, L. K. 1861. Neue wirbellose Thiere beobachtet und gesammelt auf einer Reise um die Erde 1853 bis 1857. Erster Band (zweite Halfte) Turbellarian, Rotatorien und Anneliden. Leipzig, Wilhelm Engelmann." type="book" year="1861">Schmarda, 1861</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8A4A611688029C64FCFE442AFAF1FDBE" blockId="10.[869,1494,506,691]" box="[869,1324,538,563]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE442AFBBCFDBE" box="[869,1121,538,563]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FCFE442AFB83FDBE" ID-CoL="4Z7T5" authorityName="Morch" authorityYear="1863" box="[869,1118,538,563]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="tricornis">Spirobranchus tricornis</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788029C64FBFD442AFAFAFDBE" author="Straughan, D." box="[1126,1319,538,563]" pageId="10" pageNumber="11" pagination="201 - 261" refId="ref15618" refString="Straughan, D. 1967. Marine Serpulidae (Annelida: Polychaeta) of Eastern Queensland and New South Wales. Australian Journal of Zoology, 15: 201 - 261." type="journal article" year="1967">Straughan (1967)</bibRefCitation>
.
</paragraph>
<paragraph id="8A4A611688029C64FCFE440AFAEDFDDE" blockId="10.[869,1494,506,691]" box="[869,1328,570,595]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE440AFBA8FDDE" box="[869,1141,570,595]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FCFE440AFBACFDDE" ID-CoL="4Z7T3" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[869,1137,570,595]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="tetraceros">Spirobranchus tetraceros</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788029C64FBE2440AFAF6FDDE" author="ten Hove, H. A." box="[1145,1323,570,595]" pageId="10" pageNumber="11" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove (1970)</bibRefCitation>
.
</paragraph>
<paragraph id="8A4A611688029C64FCFE446AFA8FFDFE" blockId="10.[869,1494,506,691]" box="[869,1362,602,627]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE446AFB4AFDFE" box="[869,1175,602,627]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FCFE446AFB4EFDFE" ID-CoL="4Z7RW" authorityName="Morch" authorityYear="1863" box="[869,1171,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="dendropoma">Spirobranchus dendropoma</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788029C64FB07446AFA93FDFE" author="ten Hove, H. A." box="[1180,1358,602,627]" pageId="10" pageNumber="11" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove (1970)</bibRefCitation>
.
</paragraph>
<paragraph id="8A4A611688029C64FCFE444AFA0BFD1E" blockId="10.[869,1494,506,691]" box="[869,1494,634,659]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE444AFBA9FD1E" box="[869,1140,634,659]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FCFE444AFBADFD1E" ID-CoL="4Z7S4" baseAuthorityName="Read" baseAuthorityYear="2020" box="[869,1136,634,659]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="giganteus">Spirobranchus giganteus</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788029C64FBEC444AFB28FD1E" author="Dew, B." box="[1143,1269,634,659]" pageId="10" pageNumber="11" pagination="19 - 56" refId="ref14043" refString="Dew, B. 1959. Serpulidae (Polychaeta) from Australia. Records of the Australian Museum, 25 (2): 19 - 56." type="journal article" year="1959">Dew(1959)</bibRefCitation>
;
<bibRefCitation id="EE641CE788029C64FB66444AFA0FFD1E" author="Skinner, L. F. &amp; Tenorio, A. A. &amp; Penha, F. L. &amp; Soares, D. C." box="[1277,1490,634,659]" pageId="10" pageNumber="11" pagination="117 - 124" refId="ref15476" refString="Skinner, L. F.; Tenorio, A. A.; Penha, F. L. &amp; Soares, D. C. 2012. First record of Spirobranchus giganteus (Pallas, 1766) (Polychaeta, Serpulidae) on southeastern Brazillian coast: new biofouler and free to live without corals? Pan-American Journal of Aquatic Sciences, 7 (3): 117 - 124." type="journal article" year="2012">
Skinner
<emphasis id="B881BD0488029C64FAC8444AFA59FD1E" box="[1363,1412,634,659]" italics="true" pageId="10" pageNumber="11">et al.</emphasis>
(2012)
</bibRefCitation>
.
</paragraph>
<paragraph id="8A4A611688029C64FCFE44AAFA46FD3E" blockId="10.[869,1494,506,691]" box="[869,1435,666,691]" pageId="10" pageNumber="11">
Complex-
<emphasis id="B881BD0488029C64FC4B44AAFB3DFD3E" box="[976,1248,666,691]" italics="true" pageId="10" pageNumber="11">
<taxonomicName id="4DF51A9588029C64FC4B44AAFB01FD3E" ID-CoL="4Z7T3" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[976,1244,666,691]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="10" pageNumber="11" phylum="Annelida" rank="species" species="tetraceros">Spirobranchus tetraceros</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE788029C64FB7E44AAFA4AFD3E" author="ten Hove, H. A." box="[1253,1431,666,691]" pageId="10" pageNumber="11" pagination="107 - 116" refId="ref15846" refString="ten Hove, H. A. 1994. Serpulidae (Annelida: Polychaeta) from the Seychelles and Amirante Islands. In: Van der Land, J. 1994. Oceanic Reefs of the Seychelles. Report on a cruise of RT Tyro to the Seychelles in 1992 and 1993. Netherlands Indian Ocean Programme Cruise Reports, 2: 107 - 116." type="journal article" year="1994">ten Hove (1994)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FCFE44EAFBCFFB9E" pageId="10" pageNumber="11" type="materials_examined">
<paragraph id="8A4A611688029C64FCFE44EAFBCFFB9E" blockId="10.[869,1495,730,1043]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE44EAFB8BFD7E" bold="true" box="[869,1110,730,755]" pageId="10" pageNumber="11">Examined material:</emphasis>
<specimenCount id="9CF3AA9F88029C64FBF344EAFAD3FD7E" box="[1128,1294,730,755]" pageId="10" pageNumber="11" type="generic">28 specimens</specimenCount>
. Rio de Janeiro state,
<collectingCountry id="F2E2218688029C64FC3444CAFC05FC9E" box="[943,984,762,787]" name="Iceland" pageId="10" pageNumber="11">Ilha</collectingCountry>
Grande Bay, Angra dos Reis Municipality: Cataguases Island:
<geoCoordinate id="EFC107D188029C64FBDB452AFB01FCBE" box="[1088,1244,793,819]" degrees="23" direction="south" minutes="01" orientation="latitude" pageId="10" pageNumber="11" precision="1" seconds="28.57" value="-23.024603">23°0128.57″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188029C64FB72452AFA51FCBE" box="[1257,1420,793,819]" degrees="44" direction="west" minutes="17" orientation="longitude" pageId="10" pageNumber="11" precision="1" seconds="06.52" value="-44.285145">44°1706.52″W</geoCoordinate>
, intertidal, MNRJP-002787 (
<specimenCount id="9CF3AA9F88029C64FBC3450AFB34FCDE" box="[1112,1257,826,851]" pageId="10" pageNumber="11" type="generic">2 specimens</specimenCount>
). Paraty Municipality: Catimbau Island:
<geoCoordinate id="EFC107D188029C64FBF1456AFAD9FCFE" box="[1130,1284,857,883]" degrees="23" direction="south" minutes="11" orientation="latitude" pageId="10" pageNumber="11" precision="1" seconds="42.41" value="-23.195112">23°1142.41″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188029C64FAB4456AFA0EFCFE" box="[1327,1491,857,883]" degrees="44" direction="west" minutes="37" orientation="longitude" pageId="10" pageNumber="11" precision="1" seconds="33.19" value="-44.625885">44°3733.19″W</geoCoordinate>
,
<collectionCode id="ECE4F9D388029C64FCFE454AFC42FC1E" box="[869,927,890,915]" pageId="10" pageNumber="11">UERJ</collectionCode>
6284 (
<specimenCount id="9CF3AA9F88029C64FC79454AFBBFFC1E" box="[994,1122,890,915]" pageId="10" pageNumber="11" type="generic">1 specimen</specimenCount>
). Mangaratiba Municipality: Ibicuí Beach:
<geoCoordinate id="EFC107D188029C64FC5945AAFB83FC3E" box="[962,1118,921,947]" degrees="22" direction="south" minutes="57" orientation="latitude" pageId="10" pageNumber="11" precision="1" seconds="45.30" value="-22.962584">22°5745.30″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188029C64FBEF45AAFACAFC3E" box="[1140,1303,921,947]" degrees="44" direction="west" minutes="01" orientation="longitude" pageId="10" pageNumber="11" precision="1" seconds="28.50" value="-44.024582">44°0128.50″W</geoCoordinate>
, MNRJP-002788 (
<specimenCount id="9CF3AA9F88029C64FCF7458AFBC8FC5E" box="[876,1045,954,979]" pageId="10" pageNumber="11" type="generic">10 specimens</specimenCount>
). Itaguaí Municipality: Coroa Grande Beach:
<geoCoordinate id="EFC107D188029C64FC5945EAFB83FC7E" box="[962,1118,985,1011]" degrees="22" direction="south" minutes="54" orientation="latitude" pageId="10" pageNumber="11" precision="1" seconds="24.34" value="-22.906761">22°5424.34″S</geoCoordinate>
,
<geoCoordinate id="EFC107D188029C64FBEF45EAFACAFC7E" box="[1140,1303,985,1011]" degrees="43" direction="west" minutes="52" orientation="longitude" pageId="10" pageNumber="11" precision="1" seconds="00.26" value="-43.866737">43°5200.26″W</geoCoordinate>
, MNRJP-002789 (
<specimenCount id="9CF3AA9F88029C64FCF745CAFBD4FB9E" box="[876,1033,1018,1043]" pageId="10" pageNumber="11" type="generic">15 specimens</specimenCount>
).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C64FCFE420AFA53FA1E" pageId="10" pageNumber="11" type="diagnosis">
<paragraph id="8A4A611688029C64FCFE420AFA53FA1E" blockId="10.[869,1494,1082,1427]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE420AFC07FBDE" bold="true" box="[869,986,1082,1107]" pageId="10" pageNumber="11">Diagnosis</emphasis>
(after
<bibRefCitation id="EE641CE788029C64FBAA420AFA8CFBDE" author="Kupriyanova, E. K. &amp; Sun, Y. &amp; ten Hove, H. A. &amp; Wong, E. &amp; Rouse, G. W." box="[1073,1361,1082,1107]" pageId="10" pageNumber="11" pagination="275 - 353" refId="ref14283" refString="Kupriyanova, E. K.; Sun, Y.; ten Hove, H. A.; Wong, E. &amp; Rouse, G. W. 2015. Serpulidae (Annelida) of Lizard Island, Great Barrier Reef, Australia. Zootaxa, 4019 (1): 275 - 353." type="journal article" year="2015">
Kupriyanova
<emphasis id="B881BD0488029C64FB52420AFAD4FBDE" box="[1225,1289,1082,1107]" italics="true" pageId="10" pageNumber="11">et al.,</emphasis>
2015
</bibRefCitation>
): Opercular plate mostly flat, sometimes conical; basally carrying 1 mid-ventral and 2 dorso-lateral spines (“tricornis” condition); alternatively, some specimens with mid-ventral spine as two fully separated spines, which, considering pair latero-dorsal spines, makes 4 primary spines (“tetraceros” condition). All spines split at least once, frequently twice or three times, resulting in 6-14 spine tips. Completely conical opercula, with only 3 rudimentary spines or spines completely absent. Peduncular wings with finger-like processes distally (rallely without).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88029C63FCFE438AFF47FCFE" lastPageId="13" lastPageNumber="14" pageId="10" pageNumber="11" type="description">
<paragraph id="8A4A611688029C64FCFE438AFC32FA5E" blockId="10.[869,1007,1466,1491]" box="[869,1007,1466,1491]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE438AFC32FA5E" bold="true" box="[869,1007,1466,1491]" pageId="10" pageNumber="11">Description</emphasis>
</paragraph>
<paragraph id="8A4A611688029C64FCFE43CAFBB4F9FE" blockId="10.[869,1493,1530,1651]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE43CAFC79F99E" bold="true" box="[869,932,1530,1555]" italics="true" pageId="10" pageNumber="11">Tube:</emphasis>
Opaque, white or pinkish. Triangular in cross-section, lumen circular. One serrated longitudinal keel throughout, extending over the opening as pointed tip (
<figureCitation id="12CE7D9388029C64FCF5406AFC61F9FE" box="[878,956,1626,1651]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="10" pageNumber="11">Fig. 7A</figureCitation>
). Tubes solitary.
</paragraph>
<paragraph id="8A4A611688029C64FCFE40AAFB01F7DE" blockId="10.[868,1494,1690,2131]" pageId="10" pageNumber="11">
<emphasis id="B881BD0488029C64FCFE40AAFBFEF93E" bold="true" box="[869,1059,1690,1715]" italics="true" pageId="10" pageNumber="11">Radiolar Crown:</emphasis>
Live specimens alternating bands of white iridescent, yellow, brown, pink, and orange coloration at crown (
<figureCitation id="12CE7D9388029C64FBAF40EAFB58F97E" box="[1076,1157,1754,1779]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="10" pageNumber="11">Fig. 7B</figureCitation>
). Coloration faded after preservation, only darker shades remaining. Crown as two spiraled lobes with 1 whorl, each with up to 27 radioles, basally joined by inter-radiolar membrane for one third of their length; inter-radiolar membrane bearing triangular distal processes, with fringed edges (
<figureCitation id="12CE7D9388029C64FAEC414AFA16F81E" box="[1399,1483,1914,1939]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="10" pageNumber="11">Fig. 7C</figureCitation>
), usually white iridescent (
<figureCitation id="12CE7D9388029C64FB1F41AAFB05F83E" box="[1156,1240,1946,1971]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="10" pageNumber="11">Fig. 7H</figureCitation>
). Radioles rectangular in cross-section, inner side with two rows of filiform pinnules of even length through radioles, with naked tips. Naked tips filiform and about as long as pinnules. Dorsal radioles longer than ventral ones.Scattered simple ocelli, in irregular rows through radioles.
</paragraph>
<paragraph id="8A4A611688039C65FFC546EAFDF6FEFE" blockId="11.[94,719,218,371]" pageId="11" pageNumber="12">
<emphasis id="B881BD0488039C65FFC546EAFF28FF7E" bold="true" box="[94,245,218,243]" italics="true" pageId="11" pageNumber="12">Mouth Parts:</emphasis>
Two thin, smooth lips. Dorsal lips rectangular, forming pair of lateral cylindrical grooved palps, basally flat, about half as long as dorsal radioles (
<figureCitation id="12CE7D9388039C65FDE4472AFD1EFEBE" box="[639,707,282,307]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Fig. 7I</figureCitation>
). Ventral lip rectangular, about as long as dorsal lips, as internal lap through bases of radiolar lobes.
</paragraph>
<paragraph id="8A4A611688039C65FFC547AAFDFFFD1E" blockId="11.[94,719,410,659]" pageId="11" pageNumber="12">
<emphasis id="B881BD0488039C65FFC547AAFF12FE3E" bold="true" box="[94,207,410,435]" italics="true" pageId="11" pageNumber="12">Peduncle:</emphasis>
Smooth, triangular in cross-section, inserted slightly left to dorsal mid-line. Pair of smooth lateral wings distally, bilobed, dorsal lobe circular, lateral lobe triangular, both with fringed edges (
<figureCitation id="12CE7D9388039C65FE7747CAFDEAFD9E" box="[492,567,506,531]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Fig. 7F</figureCitation>
). Constriction between peduncle and opercular base absent. Darkbrown, alternating white iridescent bands often present, with scattered pigmentation, as in crown. Coloration pattern usually extending into lateral wings.
</paragraph>
<paragraph id="8A4A611688039C65FFC5448AFBBDFE1E" blockId="11.[94,718,698,819]" lastBlockId="11.[793,1417,218,403]" pageId="11" pageNumber="12">
<emphasis id="B881BD0488039C65FFC5448AFF38FD5E" bold="true" box="[94,229,698,723]" italics="true" pageId="11" pageNumber="12">Operculum:</emphasis>
Continuous with the peduncle. Opercular ampulla flat, circular to oval in top view, calcareous endplate usually white or beige. Endplate varying from a ridged conical (
<figureCitation id="12CE7D9388039C65FE9C452AFE89FCBE" box="[263,340,794,819]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Fig. 7D</figureCitation>
) structure to a flat plate with three main spines (
<figureCitation id="12CE7D9388039C65FC2D46EAFBD4FF7E" box="[950,1033,218,243]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Fig. 7E</figureCitation>
), two dorso-lateral and one medio-ventral, wich may split at base, resulting in four main concentric spines (
<figureCitation id="12CE7D9388039C65FC7F472AFBBDFEBE" box="[996,1120,282,307]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Figs. 7F,7G</figureCitation>
). Spines covered by spaced smaller spines. Multiple branching in each spine resulting in many degrees of development of spines observed in a population.Talon absent.
</paragraph>
<paragraph id="8A4A611688039C65FC81478AFAE1FCBE" blockId="11.[792,1419,442,819]" pageId="11" pageNumber="12">
<emphasis id="B881BD0488039C65FC81478AFB79FE5E" bold="true" box="[794,1188,442,467]" italics="true" pageId="11" pageNumber="12">Collar and Thoracic Membranes:</emphasis>
Three-lobed collar. Dorso-lateral lobes longer, circular, with entire edges, continuous with thoracic membranes, forming a ventral apron covering 1 abdominal chaetiger (
<figureCitation id="12CE7D9388039C65FB76442AFA9FFDBE" box="[1261,1346,538,563]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Fig. 7H</figureCitation>
). Midventral lobe rectangular with pointed median tip, shorter than dorso-lateral lobes, often folded medially, inserted between crown lobes.Tonguelets present between lateral and ventral lobes; bilobed, inner lobes half-length of outer lobes, both circular, with smooth rim (
<figureCitation id="12CE7D9388039C65FB49448AFAF6FD5E" box="[1234,1323,698,723]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12">Figs. 7H</figureCitation>
,
<figureCitation id="12CE7D9388039C65FAAF448AFAA2FD5E" box="[1332,1407,698,723]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="11" pageNumber="12">9G, 9H</figureCitation>
). Collar lobes commonly same color as crown base, extending through thorax. Internally, collar and tonguelets may be covered in white iridescent pigmentation.
</paragraph>
<caption id="DE8A319E88039C65FFC5418AFAFEF7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614053" ID-Zenodo-Dep="4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="11" pageNumber="12" startId="11.[94,153,1978,2003]" targetBox="[94,1417,871,1948]" targetPageId="11">
<paragraph id="8A4A611688039C65FFC5418AFAFEF7DE" blockId="11.[94,1419,1978,2131]" pageId="11" pageNumber="12">
Figure 7.
<emphasis id="B881BD0488039C65FF28418AFEA6F85E" bold="true" box="[179,379,1978,2003]" italics="true" pageId="11" pageNumber="12">
<taxonomicName id="4DF51A9588039C65FF28418AFEAAF85E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[179,375,1978,2003]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="tetraceros">Spirobranchus tetraceros</taxonomicName>
.
</emphasis>
(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) inner side of crown and dorsal lip,(J)thorax (except collar),ventral view,stained with methylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing.
</paragraph>
</caption>
<paragraph id="8A4A611688049C63FF3146EAFDE3FE5E" blockId="12.[169,795,218,371]" lastBlockId="13.[94,718,218,467]" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
<emphasis id="B881BD0488049C62FF3146EAFEDEFF7E" bold="true" box="[170,259,218,243]" italics="true" pageId="12" pageNumber="13">Thorax:</emphasis>
Seven chaetigers. Collar chaetae as
<taxonomicName id="4DF51A9588049C62FF3146CAFE99FE9E" authorityName="Blainville" authorityYear="1818" box="[170,324,250,275]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488049C62FF3146CAFE99FE9E" box="[170,324,250,275]" italics="true" pageId="12" pageNumber="13">Spirobranchus</emphasis>
</taxonomicName>
-
<typeStatus id="554EDFB488049C62FED046CAFEA3FE9E" box="[331,382,250,275]" pageId="12" pageNumber="13">type</typeStatus>
and limbate chaetae, disposed in one fascicle (
<figureCitation id="12CE7D9388049C62FEAD472AFEA2FEBE" box="[310,383,282,307]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="12" pageNumber="13">Fig. 8L</figureCitation>
). After collar, notopodial lobes round, emerging between thoracic membranes and neuropodia. Thoracic chetae limbate, in three fascicles of different lengths per notopodium (
<figureCitation id="12CE7D9388049C62FB3446EAFAE4FF7E" box="[1199,1337,218,243]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="12" pageNumber="13">Figs. 8M, 8N</figureCitation>
). Neuropodial lobes rectangular, all bearing tori curved downwards of even length through thorax.Thoracic uncini saw-shaped, with 13-16 curved teeth, and gouged anterior peg (
<figureCitation id="12CE7D9388049C62FCF7476AFC63FEFE" box="[876,958,346,371]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="12" pageNumber="13">Fig. 8O</figureCitation>
). Parapodial lobes approaching each other posteriorly, forming ventral triangular depression. Glandular clusters covering ventral portion of mid-ventral collar lobe, as heart-shaped pattern, together with triangular depression (
<figureCitation id="12CE7D9388059C63FF7C470AFEB5FEDE" box="[231,360,314,339]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="13" pageNumber="14">Figs. 7J, 7K</figureCitation>
), also covering all thoracic neuropodia, except for origin of tori. Five pairs of ventral glandular shields, first two pairs rectangular, fused to each other mid-ventrally, other three pairs not fused and posteriorly becoming squared (
<figureCitation id="12CE7D9388059C63FE23478AFDEEFE5E" box="[440,563,442,467]" captionStart="Figure 7" captionStartId="11.[94,153,1978,2003]" captionTargetBox="[94,1417,871,1948]" captionTargetId="figure-295@11.[94,1417,871,1948]" captionTargetPageId="11" captionText="Figure 7. Spirobranchus tetraceros.(A, D-E,J) MNRJP-002788;(B-C,F-I) MNRJP-002789.(A) anterior end of tube with exposed operculum,(B) anterior end through anterior abdomen of specimen with tetraceros condition, ventral view, (C) radioles and interradiolar membrane, (D) conical tricornis operculum, (E) tricornis opercular condition, (F, G) peduncular wings, in a tetraceros operculum, (F) dorsal view, (G) ventral view, (H) anterior end, from base of crown through anterior abdomen,lateral view,(I) innerside of crown and dorsallip,(J)thorax (exceptcollar),ventral view,stained withmethylene blue,(K) same,lateral view.Scale bars = 1 mm (A,B), 0,4 mm (D,E), 0,5 mm (F,G,H,I, J,K),0,2 mm (C). d = dorsal lip;ip = inter-radiolar processes;o = operculum;t = tonguelets;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614053" httpUri="https://zenodo.org/record/4614053/files/figure.png" pageId="13" pageNumber="14">Figs. 7J, 7K</figureCitation>
).
</paragraph>
<caption id="DE8A319E88049C62FF314243FB52FAA1" ID-DOI="http://doi.org/10.5281/zenodo.4614055" ID-Zenodo-Dep="4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="12" pageNumber="13" startId="12.[170,229,1139,1164]" targetBox="[170,1493,410,1109]" targetPageId="12">
<paragraph id="8A4A611688049C62FF314243FB52FAA1" blockId="12.[170,1494,1139,1324]" pageId="12" pageNumber="13">
Figure 8. SEM images of chaetae from species of
<taxonomicName id="4DF51A9588049C62FDD44243FD1DFB01" authorityName="Blainville" authorityYear="1818" box="[591,704,1139,1164]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488049C62FDD44243FD1DFB01" bold="true" box="[591,704,1139,1164]" italics="true" pageId="12" pageNumber="13">Spirobranchus</emphasis>
</taxonomicName>
reported in Brazil. (A-G)
<taxonomicName id="4DF51A9588049C62FC0A4243FC29FB01" baseAuthorityName="Read" baseAuthorityYear="2020" box="[913,1012,1139,1164]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488049C62FC0A4243FC29FB01" bold="true" box="[913,1012,1139,1164]" italics="true" pageId="12" pageNumber="13">S. giganteus</emphasis>
</taxonomicName>
(MNRJP-002779): (A) collar chaetae, (B) detail of shaft of
<taxonomicName id="4DF51A9588049C62FF3742A3FEC6FB21" authorityName="Blainville" authorityYear="1818" box="[172,283,1171,1196]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488049C62FF3742A3FEC6FB21" bold="true" box="[172,283,1171,1196]" italics="true" pageId="12" pageNumber="13">Spirobranchus</emphasis>
</taxonomicName>
-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K)
<taxonomicName id="4DF51A9588049C62FECE4283FE77FB41" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[341,426,1203,1228]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488049C62FECE4283FE77FB41" bold="true" box="[341,426,1203,1228]" italics="true" pageId="12" pageNumber="13">S. minutus</emphasis>
</taxonomicName>
(MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q)
<taxonomicName id="4DF51A9588049C62FD9442E3FDB2FB61" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[527,623,1235,1260]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488049C62FD9442E3FDB2FB61" bold="true" box="[527,623,1235,1260]" italics="true" pageId="12" pageNumber="13">S. tetraceros</emphasis>
</taxonomicName>
(MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =
<taxonomicName id="4DF51A9588049C62FC2A4323FBFFFAA1" authorityName="Blainville" authorityYear="1818" box="[945,1058,1299,1324]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488049C62FC2A4323FBFFFAA1" bold="true" box="[945,1058,1299,1324]" italics="true" pageId="12" pageNumber="13">Spirobranchus</emphasis>
</taxonomicName>
-type chaeta.
</paragraph>
</caption>
<caption id="DE8A319E88049C62FF3141AAFC45F7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614057" ID-Zenodo-Dep="4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="12" pageNumber="13" startId="12.[170,229,1946,1971]" targetBox="[170,1493,1349,1916]" targetPageId="12">
<paragraph id="8A4A611688049C62FF3141AAFC45F7DE" blockId="12.[170,1493,1946,2131]" pageId="12" pageNumber="13">
Figure 9. Tonguelets among members of
<taxonomicName id="4DF51A9588049C62FD9541AAFDA2F83E" authorityName="Blainville" authorityYear="1818" box="[526,639,1946,1971]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488049C62FD9541AAFDA2F83E" bold="true" box="[526,639,1946,1971]" italics="true" pageId="12" pageNumber="13">Spirobranchus</emphasis>
</taxonomicName>
spp. (A, B)
<taxonomicName id="4DF51A9588049C62FD7F41AAFCE3F83E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[740,830,1946,1971]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD0488049C62FD7F41AAFCE3F83E" bold="true" box="[740,830,1946,1971]" italics="true" pageId="12" pageNumber="13">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F88049C62FCDF41AAFC5AF83E" box="[836,903,1946,1971]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D)
<taxonomicName id="4DF51A9588049C62FCA6418AFC7DF85E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[829,928,1978,2003]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488049C62FCA6418AFC7DF85E" bold="true" box="[829,928,1978,2003]" italics="true" pageId="12" pageNumber="13">S. giganteus</emphasis>
</taxonomicName>
(MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F)
<taxonomicName id="4DF51A9588049C62FDD241EAFD40F87E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[585,669,2010,2035]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488049C62FDD241EAFD40F87E" bold="true" box="[585,669,2010,2035]" italics="true" pageId="12" pageNumber="13">S.minutus</emphasis>
</taxonomicName>
(MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobe dissected;(G,H)
<taxonomicName id="4DF51A9588049C62FE6C41CAFD88F79E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[503,597,2042,2067]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488049C62FE6C41CAFD88F79E" bold="true" box="[503,597,2042,2067]" italics="true" pageId="12" pageNumber="13">S.tetraceros</emphasis>
</taxonomicName>
(MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outer lobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe.
</paragraph>
</caption>
<paragraph id="8A4A611688059C63FFC547CAFF47FCFE" blockId="13.[94,719,506,883]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FFC547CAFF0BFD9E" bold="true" box="[94,214,506,531]" italics="true" pageId="13" pageNumber="14">Abdomen:</emphasis>
Largest analyzed specimen with 97 abdominal segments. Abdomen in entire animals usually four times longer than thorax. Notopodial uncini smaller than thoracic ones, saw-shaped,with 10-11 teeth and gouged anterior peg (
<figureCitation id="12CE7D9388059C63FF67444AFE91FD1E" box="[252,332,634,659]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="13" pageNumber="14">Fig. 8P</figureCitation>
). Neuropodial chaetae true trumpet-shaped, abruptly bent, with 2 distal rows of denticles separated by groove and lateral serrated filiform projection (
<figureCitation id="12CE7D9388059C63FF0C44EAFF35FD7E" box="[151,232,730,755]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="13" pageNumber="14">Fig. 8Q</figureCitation>
). Ventral pads square-shaped anteriorly and rectangular posteriorly. Glandular clusters present over tori, and along the rim of fecal sulcus, concentrated at posterior abdomen. Pygidium bilobed, with terminal anus.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88059C63FFC545AAFCB2FB5E" pageId="13" pageNumber="14" type="discussion">
<paragraph id="8A4A611688059C63FFC545AAFEC2F97E" blockId="13.[94,721,922,2131]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FFC545AAFF10FC3E" bold="true" box="[94,205,922,947]" pageId="13" pageNumber="14">Remarks:</emphasis>
The occurrence of
<taxonomicName id="4DF51A9588059C63FE3C45AAFDF7FC3E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[423,554,922,947]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FE3C45AAFDF7FC3E" box="[423,554,922,947]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
in the Atlantic has been deemed indicative of a species complex (
<bibRefCitation id="EE641CE788059C63FD13458AFF4AFC7E" author="Smith, R. S." pageId="13" pageNumber="14" refId="ref15549" refString="Smith, R. S. 1985. Photorreceptors of Serpulidae polychaetes (Doctoral Thesis). James Cook University, Australia." type="book" year="1985">Smith, 1985</bibRefCitation>
;
<bibRefCitation id="EE641CE788059C63FF3945EAFE76FC7E" author="Fiege, D. &amp; ten Hove, H. A." box="[162,427,986,1011]" pageId="13" pageNumber="14" pagination="355 - 364" refId="ref14071" refString="Fiege, D. &amp; ten Hove, H. A. 1999. Redescription of Spirobranchus gaymardi (Quatrefages, 1866) (Polychaeta: Serpulidae) from the Indo-Pacific with remarks on the Spirobranchus giganteus complex. Zoological Journal of the Linnean Society, 126: 355 - 364." type="journal article" year="1999">Fiege &amp; ten Hove, 1999</bibRefCitation>
;
<bibRefCitation id="EE641CE788059C63FE2D45EAFF44FB9E" author="ten Hove, H. A. &amp; Kupriyanova, E. K." pageId="13" pageNumber="14" pagination="1 - 126" refId="ref15912" refString="ten Hove, H. A. &amp; Kupriyanova, E. K. 2009. Taxonomy of Serpulidae (Annelida, Polychaeta): The state of affairs. Zootaxa, 2036: 1 - 126." type="journal article" year="2009">ten Hove &amp; Kupriyanova, 2009</bibRefCitation>
). This species was first described in
<collectingCountry id="F2E2218688059C63FDF645CAFD13FB9E" box="[621,718,1018,1043]" name="Australia" pageId="13" pageNumber="14">Australia</collectingCountry>
(
<bibRefCitation id="EE641CE788059C63FFFF422AFEC5FBBE" author="Schmarda, L. K." box="[100,280,1050,1075]" pageId="13" pageNumber="14" refId="ref15366" refString="Schmarda, L. K. 1861. Neue wirbellose Thiere beobachtet und gesammelt auf einer Reise um die Erde 1853 bis 1857. Erster Band (zweite Halfte) Turbellarian, Rotatorien und Anneliden. Leipzig, Wilhelm Engelmann." type="book" year="1861">Schmarda, 1861</bibRefCitation>
) and its members are similar to those of the Caribbean
<taxonomicName id="4DF51A9588059C63FF67420AFDF0FBDE" authority="Morch, 1863" authorityName="Morch" authorityYear="1863" box="[252,557,1082,1107]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="dendropoma">
<emphasis id="B881BD0488059C63FF67420AFE40FBDE" box="[252,413,1082,1107]" italics="true" pageId="13" pageNumber="14">S.dendropoma</emphasis>
<bibRefCitation id="EE641CE788059C63FE38420AFDF0FBDE" author="Morch, O. A. L." box="[419,557,1082,1107]" pageId="13" pageNumber="14" pagination="347 - 470" refId="ref14486" refString="Morch, O. A. L. 1863. Revisio critica Serpulidarum. Et Bidrag til ROrormenes Naturhistorie. Naturhistorisk Tidsskrift, 3 (1): 347 - 470." type="journal article" year="1863">Mörch,1863</bibRefCitation>
</taxonomicName>
.
<taxonomicName id="4DF51A9588059C63FDA9420AFF37FBFE" authorityName="Morch" authorityYear="1863" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="dendropoma">
<emphasis id="B881BD0488059C63FDA9420AFF37FBFE" italics="true" pageId="13" pageNumber="14">Spirobranchus dendropoma</emphasis>
</taxonomicName>
has been treated as a synonym of
<taxonomicName id="4DF51A9588059C63FDFE426AFFA3FB1E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FDFE426AFFA3FB1E" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
(
<emphasis id="B881BD0488059C63FF17424AFF6AFB1E" box="[140,183,1146,1171]" italics="true" pageId="13" pageNumber="14">e.g.,</emphasis>
<bibRefCitation id="EE641CE788059C63FF26424AFEB5FB1E" author="ten Hove, H. A." box="[189,360,1146,1171]" pageId="13" pageNumber="14" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove, 1970</bibRefCitation>
), but that status is questionable, given the improbability of an Indo-Pacific species occurring in the Caribbean (
<bibRefCitation id="EE641CE788059C63FEF8428AFF4AFB7E" author="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I." pageId="13" pageNumber="14" pagination="807 - 840" refId="ref13478" refString="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I. 2000. Serpulidos (Polychaeta: Serpulidae) del Caribe noroccidental con claves para la region del Gran Caribe: Salmacina, Ficopomatus, Pomatoceros, Pomatostegus, Protula, Pseudovermilia, Spirobranchus y Vermiliopsis. Revista de Biologia Tropical, 48 (4): 807 - 840." type="journal article" year="2000">Bastida-Zavala &amp; Salazar-Vallejo, 2000</bibRefCitation>
;
<bibRefCitation id="EE641CE788059C63FF3842EAFE56FB7E" author="Bastida-Zavala, J. R." box="[163,395,1242,1267]" pageId="13" pageNumber="14" pagination="1815" refId="ref13393" refString="Bastida-Zavala, J. R. 2009. Serpulidae Rafinesque, 1815. In: De Leon-Gonzalez, J. A.; Bastida-Zavala, J. R.; Carrera-Parra, L. F.; Garcia-Garza, M. E.; Pena- Rivera, A.; Salazar-Vallejo, S. I. &amp; Solis Weiss, V. Poliquetos (Annelida: Polychaeta) de Mexico y America Tropical. Universidad Autonoma de Nuevo Leon, Monterrey, Tome III." type="book chapter" year="2009">Bastida-Zavala, 2009</bibRefCitation>
;
<bibRefCitation id="EE641CE788059C63FE0D42EAFD8BFB7E" author="Perry, O. &amp; Bronstein, O. &amp; Simon-Blecher, N. &amp; Atkins, A. &amp; Kupriyanova, E. &amp; ten Hove, H. A. &amp; Levy, O. &amp; Fine, M." box="[406,598,1242,1267]" pageId="13" pageNumber="14" pagination="605 - 626" refId="ref14682" refString="Perry, O.; Bronstein, O.; Simon-Blecher, N.; Atkins, A.; Kupriyanova, E.; ten Hove, H. A.; Levy, O. &amp; Fine, M. 2018. On the genus Spirobranchus (Annelida, Serpulidae) from the northern Red Sea, and a description of a new species. Invertebrate Systematics, 32 (3): 605 - 626." type="journal article" year="2018">
Perry
<emphasis id="B881BD0488059C63FE4342EAFDCEFB7E" box="[472,531,1242,1267]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2018
</bibRefCitation>
). However, morphologically, members of both these species differ in terms of the processes present at the distal edge of the interradiolar membrane, which are smooth among specimens of
<emphasis id="B881BD0488059C63FF52436AFEA9FAFE" box="[201,372,1370,1395]" italics="true" pageId="13" pageNumber="14">
<taxonomicName id="4DF51A9588059C63FF52436AFEADFAFE" authorityName="Morch" authorityYear="1863" box="[201,368,1370,1395]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="dendropoma">S. dendropoma</taxonomicName>
,
</emphasis>
and positioned at the base of the radioles (
<bibRefCitation id="EE641CE788059C63FF70434AFE48FA1E" author="Benedict, J. E." box="[235,405,1402,1427]" pageId="13" pageNumber="14" pagination="547 - 553" refId="ref13596" refString="Benedict, J. E. 1887. Descriptions of ten species and one new genus of the Annelids from the dredgings of the U. S. Fish Commission Steamer Albatross. Proceedings of the United States National Museum, 9: 547 - 553." type="journal article" year="1887">Benedict, 1887</bibRefCitation>
), whereas they are fringed in animals belonging to
<emphasis id="B881BD0488059C63FECC43AAFE03FA3E" box="[343,478,1434,1459]" italics="true" pageId="13" pageNumber="14">
<taxonomicName id="4DF51A9588059C63FECC43AAFE07FA3E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[343,474,1434,1459]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">S. tetraceros</taxonomicName>
,
</emphasis>
and at the distal end of the interradiolar membrane (Bastida-Zavala &amp; Salazar-Vallejo, 2000).
<bibRefCitation id="EE641CE788059C63FF6443EAFE1DFA7E" author="Perry, O. &amp; Bronstein, O. &amp; Simon-Blecher, N. &amp; Atkins, A. &amp; Kupriyanova, E. &amp; ten Hove, H. A. &amp; Levy, O. &amp; Fine, M." box="[255,448,1498,1523]" pageId="13" pageNumber="14" pagination="605 - 626" refId="ref14682" refString="Perry, O.; Bronstein, O.; Simon-Blecher, N.; Atkins, A.; Kupriyanova, E.; ten Hove, H. A.; Levy, O. &amp; Fine, M. 2018. On the genus Spirobranchus (Annelida, Serpulidae) from the northern Red Sea, and a description of a new species. Invertebrate Systematics, 32 (3): 605 - 626." type="journal article" year="2018">
Perry
<emphasis id="B881BD0488059C63FEDA43EAFEA8FA7E" box="[321,373,1498,1523]" italics="true" pageId="13" pageNumber="14">et al.</emphasis>
(2018)
</bibRefCitation>
alert that
<taxonomicName id="4DF51A9588059C63FDAD43EAFD65FA7E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[566,696,1498,1523]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FDAD43EAFD65FA7E" box="[566,696,1498,1523]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
is an extensively distributed complex of species, though that do not exclude the likelihood of either of these species being introduced distant to the type-locality. The specimens we analyzed are compatible with descriptions of
<emphasis id="B881BD0488059C63FF24404AFE95F91E" box="[191,328,1658,1683]" italics="true" pageId="13" pageNumber="14">
<taxonomicName id="4DF51A9588059C63FF24404AFE99F91E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[191,324,1658,1683]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">S. tetraceros</taxonomicName>
,
</emphasis>
and the occurrence of this exotic species in
<collectingCountry id="F2E2218688059C63FF4C40AAFECEF93E" box="[215,275,1690,1715]" name="Brazil" pageId="13" pageNumber="14">Brazil</collectingCountry>
was recently noticed (
<bibRefCitation id="EE641CE788059C63FD8C40AAFF44F95E" author="Rodrigues, A. R. &amp; Skinner, L. F. &amp; Brasil, A. C. S." pageId="13" pageNumber="14" pagination="1 - 15" refId="ref15197" refString="Rodrigues, A. R.; Skinner, L. F. &amp; Brasil, A. C. S. 2020. Do morphological similarities and human-induced dispersal explain the non-native occurrence of Serpulidae (Annelida) in Southwest atlantic? Taxonomic detailing is the key. Papeis Avulsos de Zoologia, Sao Paulo, 60 (5): 1 - 15, e 20206005." type="journal article" year="2020">
Rodrigues
<emphasis id="B881BD0488059C63FD0840AAFD12F93E" box="[659,719,1690,1715]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2020
</bibRefCitation>
), thus we retain the identification of the mentioned previous authors.
</paragraph>
<paragraph id="8A4A611688059C63FF1F40CAFC76FDDE" blockId="13.[94,721,922,2131]" lastBlockId="13.[792,1419,218,1235]" pageId="13" pageNumber="14">
Members of
<taxonomicName id="4DF51A9588059C63FE8B40CAFE4CF89E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[272,401,1786,1811]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FE8B40CAFE4CF89E" box="[272,401,1786,1811]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
share with those of
<taxonomicName id="4DF51A9588059C63FDEA40CAFF57F8BE" baseAuthorityName="Read" baseAuthorityYear="2020" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FDEA40CAFF57F8BE" italics="true" pageId="13" pageNumber="14">S. giganteus</emphasis>
</taxonomicName>
the tube with a pointed longitudinal keel, operculum ornamented by thorns, and special collar chaetae. However, the tube of members of the former species may present serrations on the keel, which are absent in
<emphasis id="B881BD0488059C63FFE041AAFED8F83E" box="[123,261,1946,1971]" italics="true" pageId="13" pageNumber="14">
<taxonomicName id="4DF51A9588059C63FFE041AAFEDCF83E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[123,257,1946,1971]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">S. giganteus</taxonomicName>
.
</emphasis>
The radiolar lobes of individuals of
<taxonomicName id="4DF51A9588059C63FD0041AAFF69F85E" baseAuthorityName="Read" baseAuthorityYear="2020" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FD0041AAFF69F85E" italics="true" pageId="13" pageNumber="14">S. giganteus</emphasis>
</taxonomicName>
form multi-whorled spirals, whereas they form a single circle in members of
<emphasis id="B881BD0488059C63FE3341EAFDEDF87E" box="[424,560,2010,2035]" italics="true" pageId="13" pageNumber="14">
<taxonomicName id="4DF51A9588059C63FE3341EAFDF1F87E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[424,556,2010,2035]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">S. tetraceros</taxonomicName>
.
</emphasis>
The opercular thorns of specimens of
<taxonomicName id="4DF51A9588059C63FEFE41CAFE3AF79E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[357,487,2042,2067]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FEFE41CAFE3AF79E" box="[357,487,2042,2067]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
are more numerous, up to four, concentric and branched, with multiple tips, while in animals of
<taxonomicName id="4DF51A9588059C63FEB44E0AFE6DF7DE" baseAuthorityName="Read" baseAuthorityYear="2020" box="[303,432,2106,2131]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FEB44E0AFE6DF7DE" box="[303,432,2106,2131]" italics="true" pageId="13" pageNumber="14">S.giganteus</emphasis>
</taxonomicName>
there are two dorso-lateral and a possible third mid-ventral thorn, shorter, in a triangular arrangement with other thorns on the opercular endplate. The tonguelets of members of
<taxonomicName id="4DF51A9588059C63FB7B472AFABCFEBE" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[1248,1377,282,307]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FB7B472AFABCFEBE" box="[1248,1377,282,307]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
are bilobed with smooth edges, whereas specimens of
<taxonomicName id="4DF51A9588059C63FACD470AFCADFEFE" baseAuthorityName="Read" baseAuthorityYear="2020" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FACD470AFCADFEFE" italics="true" pageId="13" pageNumber="14">S. giganteus</emphasis>
</taxonomicName>
present trilobed tonguelets, with superior outer lobe larger and with wavy edge. The peduncular wings and interradiolar processes of animals of
<taxonomicName id="4DF51A9588059C63FA9847AAFA54FE3E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[1283,1417,410,435]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FA9847AAFA54FE3E" box="[1283,1417,410,435]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
are fringed, while in members of
<taxonomicName id="4DF51A9588059C63FB09478AFACBFE5E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[1170,1302,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FB09478AFACBFE5E" box="[1170,1302,442,467]" italics="true" pageId="13" pageNumber="14">S. giganteus</emphasis>
</taxonomicName>
the wings are smooth, and the processes are absent. Members of
<taxonomicName id="4DF51A9588059C63FC8147CAFC41FD9E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[794,924,506,531]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FC8147CAFC41FD9E" box="[794,924,506,531]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
have 5 pairs of glandular shields in thoracic triangular depression, while those of
<taxonomicName id="4DF51A9588059C63FB22442AFAE6FDBE" baseAuthorityName="Read" baseAuthorityYear="2020" box="[1209,1339,538,563]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FB22442AFAE6FDBE" box="[1209,1339,538,563]" italics="true" pageId="13" pageNumber="14">S. giganteus</emphasis>
</taxonomicName>
have a single shield.
</paragraph>
<paragraph id="8A4A611688059C63FCA4446AFB9AFCDE" blockId="13.[792,1419,218,1235]" pageId="13" pageNumber="14">
<taxonomicName id="4DF51A9588059C63FCA4446AFB90FDFE" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[831,1101,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FCA4446AFB90FDFE" box="[831,1101,602,627]" italics="true" pageId="13" pageNumber="14">Spirobranchus tetraceros</emphasis>
</taxonomicName>
differs from
<taxonomicName id="4DF51A9588059C63FB7D446AFA84FDFE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[1254,1369,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488059C63FB7D446AFA84FDFE" box="[1254,1369,602,627]" italics="true" pageId="13" pageNumber="14">S. minutus</emphasis>
</taxonomicName>
because members of
<taxonomicName id="4DF51A9588059C63FC68444AFBBEFD1E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[1011,1123,634,659]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488059C63FC68444AFBBEFD1E" box="[1011,1123,634,659]" italics="true" pageId="13" pageNumber="14">S. minutus</emphasis>
</taxonomicName>
have a triple-keeled tube, with alveoli,lack both opercular ornamentation and radiolar ocelli, and the collar chaetae, if present, are limbate, while in members of
<taxonomicName id="4DF51A9588059C63FB9644EAFB4CFD7E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[1037,1169,730,755]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FB9644EAFB4CFD7E" box="[1037,1169,730,755]" italics="true" pageId="13" pageNumber="14">S. tetraceros</emphasis>
</taxonomicName>
the tube has a single keel, the operculum is ornamented,photoreceptor structures are present and the collar chaetae are limbate and special
<taxonomicName id="4DF51A9588059C63FCF7450AFBDBFCDE" authorityName="Blainville" authorityYear="1818" box="[876,1030,826,851]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488059C63FCF7450AFBDBFCDE" box="[876,1030,826,851]" italics="true" pageId="13" pageNumber="14">Spirobranchus</emphasis>
</taxonomicName>
-
<typeStatus id="554EDFB488059C63FB96450AFB9FFCDE" box="[1037,1090,826,851]" pageId="13" pageNumber="14">type</typeStatus>
.
</paragraph>
<paragraph id="8A4A611688059C63FCA4456AFCB2FB5E" blockId="13.[792,1419,218,1235]" pageId="13" pageNumber="14">
Members of
<taxonomicName id="4DF51A9588059C63FC5D456AFB9BFCFE" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[966,1094,858,883]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FC5D456AFB9BFCFE" box="[966,1094,858,883]" italics="true" pageId="13" pageNumber="14">S.tetraceros</emphasis>
</taxonomicName>
share with
<taxonomicName id="4DF51A9588059C63FB5B456AFAEFFCFE" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1216,1330,858,883]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD0488059C63FB5B456AFAEFFCFE" box="[1216,1330,858,883]" italics="true" pageId="13" pageNumber="14">S.lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F88059C63FAA3456AFA57FCFE" box="[1336,1418,858,883]" pageId="13" pageNumber="14" rank="species">sp.nov.</taxonomicNameLabel>
the shape of the tube, with single pointed longitudinal keel, but they differ from those animals in having opercular ornamentation, simple radiolar ocelli, fringed interradiolar processes, and collar chaetae, while members of
<taxonomicName id="4DF51A9588059C63FC8145CAFC53FB9E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[794,910,1018,1043]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD0488059C63FC8145CAFC53FB9E" box="[794,910,1018,1043]" italics="true" pageId="13" pageNumber="14">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F88059C63FC0F45CAFC35FB9E" box="[916,1000,1018,1043]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
have funnel-shaped operculum, lacking thorns and spines, and also have paired compound ocellar clusters in the radioles and interradiolar processes, whereas collar chaetae are absent. The fringed peduncle wings and the presence of interradiolar processes distinguish this species from any other recorded in
<collectingCountry id="F2E2218688059C63FAD642AAFA54FB3E" box="[1357,1417,1178,1203]" name="Brazil" pageId="13" pageNumber="14">Brazil</collectingCountry>
to date.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88059C63FC8142CAFCB2FABE" pageId="13" pageNumber="14" type="materials_examined">
<paragraph id="8A4A611688059C63FC8142CAFCB2FABE" blockId="13.[794,1418,1274,1331]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FC8142CAFC66FA9E" bold="true" box="[794,955,1274,1299]" pageId="13" pageNumber="14">Type-locality:</emphasis>
<collectingRegion id="4831AFF488059C63FC5442CAFB72FA9E" box="[975,1199,1274,1299]" country="Australia" name="New South Wales" pageId="13" pageNumber="14">New South Wales</collectingRegion>
,
<collectingCountry id="F2E2218688059C63FB5D42CAFAFAFA9E" box="[1222,1319,1274,1299]" name="Australia" pageId="13" pageNumber="14">Australia</collectingCountry>
(Pacific Ocean).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88059C63FC81436AFB48F99E" pageId="13" pageNumber="14" type="biology_ecology">
<paragraph id="8A4A611688059C63FC81436AFB48F99E" blockId="13.[793,1418,1370,1555]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FC81436AFCA7FAFE" bold="true" box="[794,890,1370,1395]" pageId="13" pageNumber="14">Habitat:</emphasis>
Intertidal: rocky shores, beneath rocks; subtidal: rocky shores, under rocks, at fouling communities on piers. Often found associated to
<taxonomicName id="4DF51A9588059C63FB4443AAFA8BFA3E" box="[1247,1366,1434,1459]" class="Anthozoa" family="Dendrophylliidae" genus="Tubastraea" kingdom="Animalia" order="Scleractinia" pageId="13" pageNumber="14" phylum="Cnidaria" rank="genus">
<emphasis id="B881BD0488059C63FB4443AAFA8BFA3E" box="[1247,1366,1434,1459]" italics="true" pageId="13" pageNumber="14">Tubastraea</emphasis>
</taxonomicName>
spp. (Cnidaria:
<taxonomicName id="4DF51A9588059C63FC13438AFC2BFA5E" authorityName="Ehrenberg" authorityYear="1834" box="[904,1014,1466,1491]" class="Anthozoa" kingdom="Animalia" pageId="13" pageNumber="14" phylum="Cnidaria" rank="class">Anthozoa</taxonomicName>
:
<taxonomicName id="4DF51A9588059C63FC64438AFB5EFA5E" authorityName="Bourne" authorityYear="1900" box="[1023,1155,1466,1491]" class="Anthozoa" kingdom="Animalia" order="Scleractinia" pageId="13" pageNumber="14" phylum="Cnidaria" rank="order">Scleractinia</taxonomicName>
). Also found on artificial substrata, such as concrete blocks and plastic incrustation plates (
<bibRefCitation id="EE641CE788059C63FC0143CAFB56F99E" author="Rodrigues, A. R. &amp; Skinner, L. F. &amp; Brasil, A. C. S." box="[922,1163,1530,1555]" pageId="13" pageNumber="14" pagination="1 - 15" refId="ref15197" refString="Rodrigues, A. R.; Skinner, L. F. &amp; Brasil, A. C. S. 2020. Do morphological similarities and human-induced dispersal explain the non-native occurrence of Serpulidae (Annelida) in Southwest atlantic? Taxonomic detailing is the key. Papeis Avulsos de Zoologia, Sao Paulo, 60 (5): 1 - 15, e 20206005." type="journal article" year="2020">
Rodrigues
<emphasis id="B881BD0488059C63FB8943CAFB96F99E" box="[1042,1099,1530,1555]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2020
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88059C63FC81400AFC41F8BE" pageId="13" pageNumber="14" type="distribution">
<paragraph id="8A4A611688059C63FC81400AFC41F8BE" blockId="13.[792,1418,1594,1843]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FC81400AFC6CF9DE" bold="true" box="[794,945,1594,1619]" pageId="13" pageNumber="14">Distribution:</emphasis>
Indian Ocean:
<collectingCountry id="F2E2218688059C63FBEB400AFB09F9DE" box="[1136,1236,1594,1619]" name="Australia" pageId="13" pageNumber="14">Australia</collectingCountry>
, Phillipines, off
<collectingCountry id="F2E2218688059C63FC81406AFC87F9FE" box="[794,858,1626,1651]" name="China" pageId="13" pageNumber="14">China</collectingCountry>
(
<bibRefCitation id="EE641CE788059C63FCFE406AFBD0F9FE" author="Sun, Y. &amp; ten Hove, H. A. &amp; Qiu, J. W." box="[869,1037,1626,1651]" pageId="13" pageNumber="14" pagination="1 - 42" refId="ref15650" refString="Sun, Y.; ten Hove, H. A. &amp; Qiu, J. W. 2012. Serpulid polychaetes from Hong Kong. Zootaxa, 3424: 1 - 42. DOI" type="journal article" year="2012">
Sun
<emphasis id="B881BD0488059C63FC0E406AFC10F9FE" box="[917,973,1626,1651]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2012
</bibRefCitation>
), Red Sea (
<bibRefCitation id="EE641CE788059C63FBE7406AFAE9F9FE" author="Perry, O. &amp; Sapir, Y. &amp; Perry, G. &amp; ten Hove, H. A. &amp; Fine, M." box="[1148,1332,1626,1651]" pageId="13" pageNumber="14" pagination="791 - 799" refId="ref14761" refString="Perry, O.; Sapir, Y.; Perry, G.; ten Hove, H. A.; Fine, M. 2017. Substrate selection of Christmas tree worms (Spirobranchus spp.) in the Gulf of Eilat, Red Sea. Journal of the Marine Biological Association of the United Kingdom, 98 (4): 791 - 799. DOI" type="journal article" year="2017">
Perry
<emphasis id="B881BD0488059C63FB27406AFB29F9FE" box="[1212,1268,1626,1651]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2017
</bibRefCitation>
),Aqaba Gulf,eastern coast of Africa and
<collectingCountry id="F2E2218688059C63FBE9404AFB25F91E" box="[1138,1272,1658,1683]" name="Madagascar" pageId="13" pageNumber="14">Madagascar</collectingCountry>
(
<bibRefCitation id="EE641CE788059C63FA99404AFA5DF91E" author="Read, G." box="[1282,1408,1658,1683]" pageId="13" pageNumber="14" refId="ref14974" refString="Read, G. 2019. Spirobranchus tetraceros (Schmarda, 1861). World Polychaeta database. Available at: http: // www. marinespecies. org / aphia. php? p = taxdetails &amp; id = 131055. Access in: 30 / 10 / 2019." type="url" year="2019">Read,2019</bibRefCitation>
); Pacific Ocean:
<collectingCountry id="F2E2218688059C63FC2540AAFBFCF93E" box="[958,1057,1690,1715]" name="Australia" pageId="13" pageNumber="14">Australia</collectingCountry>
; Atlantic Ocean: Mediterranean Sea, Greek, Caribbean Sea (
<bibRefCitation id="EE641CE788059C63FBFE408AFAFCF95E" author="ten Hove, H. A." box="[1125,1313,1722,1747]" pageId="13" pageNumber="14" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove, 1970</bibRefCitation>
), Gulf of México,
<collectingCountry id="F2E2218688059C63FCED40EAFC3CF97E" box="[886,993,1754,1779]" name="Colombia" pageId="13" pageNumber="14">Colombia</collectingCountry>
(
<bibRefCitation id="EE641CE788059C63FC7440EAFBB2F97E" author="Read, G." box="[1007,1135,1754,1779]" pageId="13" pageNumber="14" refId="ref14974" refString="Read, G. 2019. Spirobranchus tetraceros (Schmarda, 1861). World Polychaeta database. Available at: http: // www. marinespecies. org / aphia. php? p = taxdetails &amp; id = 131055. Access in: 30 / 10 / 2019." type="url" year="2019">Read, 2019</bibRefCitation>
) and southeastern
<collectingCountry id="F2E2218688059C63FAD340EAFA5BF97E" box="[1352,1414,1754,1779]" name="Brazil" pageId="13" pageNumber="14">Brazil</collectingCountry>
, at
<collectingRegion id="4831AFF488059C63FCA040CAFBC2F89E" box="[827,1055,1786,1811]" country="Brazil" name="Rio de Janeiro" pageId="13" pageNumber="14">Rio de Janeiro state</collectingRegion>
(
<bibRefCitation id="EE641CE788059C63FBB440CAFAD6F89E" author="Skinner, L. F. &amp; Tenorio, A. A. &amp; Penha, F. L. &amp; Soares, D. C." box="[1071,1291,1786,1811]" pageId="13" pageNumber="14" pagination="117 - 124" refId="ref15476" refString="Skinner, L. F.; Tenorio, A. A.; Penha, F. L. &amp; Soares, D. C. 2012. First record of Spirobranchus giganteus (Pallas, 1766) (Polychaeta, Serpulidae) on southeastern Brazillian coast: new biofouler and free to live without corals? Pan-American Journal of Aquatic Sciences, 7 (3): 117 - 124." type="journal article" year="2012">
Skinner
<emphasis id="B881BD0488059C63FB1640CAFB14F89E" box="[1165,1225,1786,1811]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2012
</bibRefCitation>
;
<bibRefCitation id="EE641CE788059C63FA8240CAFC4EF8BE" author="Rodrigues, A. R. &amp; Skinner, L. F. &amp; Brasil, A. C. S." pageId="13" pageNumber="14" pagination="1 - 15" refId="ref15197" refString="Rodrigues, A. R.; Skinner, L. F. &amp; Brasil, A. C. S. 2020. Do morphological similarities and human-induced dispersal explain the non-native occurrence of Serpulidae (Annelida) in Southwest atlantic? Taxonomic detailing is the key. Papeis Avulsos de Zoologia, Sao Paulo, 60 (5): 1 - 15, e 20206005." type="journal article" year="2020">
Rodrigues
<emphasis id="B881BD0488059C63FC81412AFC8FF8BE" box="[794,850,1818,1843]" italics="true" pageId="13" pageNumber="14">et al.,</emphasis>
2020
</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,134 @@
<document id="4B85A8238FBDCAC13EA5A6D7400278C5" ID-CLB-Dataset="6033" ID-DOI="10.11606/1807-0205/2020.60.51" ID-GBIF-Dataset="08f9edc3-720c-44f9-8e94-4488da3399e8" ID-ISSN="1807-0205" ID-Zenodo-Dep="4614038" ID-ZooBank="C598BF30-2A01-467A-B4F1-42032F448100" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1615997262077" checkinUser="carolina" docAuthor="Brandão, Ivison Cordeiro &amp; Brasil, Ana Claudia dos Santos" docDate="2020" docId="025CD00088059C60FCE5414AFCC6FEFE" docLanguage="en" docName="PapAvZoo.60.e20206051.pdf" docOrigin="Papéis Avulsos de Zoologia 60" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Spirobranchus Blainville 1818" docType="key" docVersion="5" lastPageNumber="15" masterDocId="FE65A87888089C6EFF9B4630FFDDFF8D" masterDocTitle="On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast" masterLastPageNumber="17" masterPageNumber="1" pageNumber="14" updateTime="1698933907454" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
<mods:mods id="977F627654FA088DCC5EC7C0B34B8A44" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="9EF0D8DA4D46D42E93E24F977F790297">
<mods:title id="EDDAEABFC1AC27EEF037DA47D5FF8D17">On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast</mods:title>
</mods:titleInfo>
<mods:name id="E25DE1FFCE5FBE3C9DB7919A27ED2AC8" type="personal">
<mods:role id="851C473FDAEB65CCE94496DD55E22DA9">
<mods:roleTerm id="F269E79CD6E1FF025595094E8F7E6309">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7BB0D0DA19C6FDAD9EE31EA95C5738A6">Brandão, Ivison Cordeiro</mods:namePart>
</mods:name>
<mods:name id="9810FE37F834D59B1F78EC06681BF72E" type="personal">
<mods:role id="B0AB3DC4598097DB555149AA8EF87978">
<mods:roleTerm id="8BF44432F4FC69E8BAA60869F9351CE7">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0099ADE4BB52A8495887217D3A3503A0">Brasil, Ana Claudia dos Santos</mods:namePart>
</mods:name>
<mods:typeOfResource id="5FCC023829F4667F75EE03F8F46A6588">text</mods:typeOfResource>
<mods:relatedItem id="75F3AC52679BA646E903A52978E19948" type="host">
<mods:titleInfo id="180C42ED12441087DB6283A93675B2B2">
<mods:title id="F34966EE9841328E45A45ED491CE1052">Papéis Avulsos de Zoologia</mods:title>
</mods:titleInfo>
<mods:part id="BBBDF6BFCF2C42490189FEF1ECB8F609">
<mods:date id="E61052B03CEA34B0156D0C5738805EF0">2020</mods:date>
<mods:detail id="CF8FF4E53004819AC6FC9E2C6C5884ED" type="pubDate">
<mods:number id="972BAD8E560148A71643DBBD9DF438B9">2020-10-20</mods:number>
</mods:detail>
<mods:detail id="F1176A72F78EAAF47D87C56747EA0933" type="volume">
<mods:number id="EE2B8F06639515C335A1FCA07E76654B">60</mods:number>
</mods:detail>
<mods:extent id="0746889B5B9CEA61C9AB2C9570BA57E5" unit="page">
<mods:start id="BC3B785A850667D1783E876B9993396B">1</mods:start>
<mods:end id="BD17831CFC0CFB26BBA2A62070A0B707">17</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="E3C8955C268F238555A1FB854117DBAA">journal article</mods:classification>
<mods:identifier id="3B6A2FBBCE18E73166D3F4E809715B5F" type="CLB-Dataset">6033</mods:identifier>
<mods:identifier id="F1D51EED599D6F2E6CB3D557EC273D91" type="DOI">10.11606/1807-0205/2020.60.51</mods:identifier>
<mods:identifier id="5717D7F7B8F5BF4A7CB65298C6F7273E" type="GBIF-Dataset">08f9edc3-720c-44f9-8e94-4488da3399e8</mods:identifier>
<mods:identifier id="FE0B901B34F9A8A7B640FD3DFB67F249" type="ISSN">1807-0205</mods:identifier>
<mods:identifier id="A8330DDAE0CE050AB0338770508AF351" type="Zenodo-Dep">4614038</mods:identifier>
<mods:identifier id="E6799EE4D9CD01929A6A105D1B394BD2" type="ZooBank">C598BF30-2A01-467A-B4F1-42032F448100</mods:identifier>
</mods:mods>
<treatment id="025CD00088059C60FCE5414AFCC6FEFE" ID-DOI="http://doi.org/10.5281/zenodo.4975235" ID-GBIF-Taxon="182952876" ID-Zenodo-Dep="4975235" LSID="urn:lsid:plazi:treatment:025CD00088059C60FCE5414AFCC6FEFE" httpUri="http://treatment.plazi.org/id/025CD00088059C60FCE5414AFCC6FEFE" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
<subSubSection id="C2EF329D88059C63FCE5414AFB64F83E" pageId="13" pageNumber="14" type="nomenclature">
<paragraph id="8A4A611688059C63FCE5414AFB64F83E" blockId="13.[894,1317,1914,1971]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FCE5414AFB64F83E" bold="true" pageId="13" pageNumber="14">
Key for the species of
<taxonomicName id="4DF51A9588059C63FBE5414AFAF8F81E" ID-CoL="87KQ5" authorityName="Blainville" authorityYear="1818" box="[1150,1317,1914,1939]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488059C63FBE5414AFAF8F81E" bold="true" box="[1150,1317,1914,1939]" italics="true" pageId="13" pageNumber="14">Spirobranchus</emphasis>
</taxonomicName>
recorded in
<collectingCountry id="F2E2218688059C63FBED41AAFB64F83E" box="[1142,1209,1946,1971]" name="Brazil" pageId="13" pageNumber="14">Brazil</collectingCountry>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88059C60FC8141EAFCC6FEFE" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="key">
<key id="FE64362788059C60FC8141EAFCC6FEFE" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
<keyStep id="310179B388059C63FC8141EAFA54F79E" pageId="13" pageNumber="14">
<paragraph id="8A4A611688059C63FC8141EAFA57F87E" blockId="13.[794,1418,2010,2131]" box="[794,1418,2010,2035]" pageId="13" pageNumber="14">
<heading id="D102D67A88059C63FC8141EAFA57F87E" box="[794,1418,2010,2035]" centered="true" fontSize="10" level="2" pageId="13" pageNumber="14" reason="5">
<keyLead id="3104C22388059C63FC8141EAFA57F87E" box="[794,1418,2010,2035]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FC8141EAFA57F87E" bold="true" box="[794,1418,2010,2035]" pageId="13" pageNumber="14">
1. Radiolar lobes forming 2-8 whorls in spiral ..........................
<taxonomicName id="4DF51A9588059C63FAB341EAFA57F87E" ID-CoL="4Z7S4" baseAuthorityName="Read" baseAuthorityYear="2020" box="[1320,1418,2010,2035]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488059C63FAB341EAFA57F87E" bold="true" box="[1320,1418,2010,2035]" italics="true" pageId="13" pageNumber="14">S. giganteus</emphasis>
</taxonomicName>
</emphasis>
</keyLead>
</heading>
</paragraph>
<paragraph id="8A4A611688059C63FC8141CAFA54F79E" blockId="13.[794,1418,2010,2131]" box="[794,1417,2042,2067]" pageId="13" pageNumber="14">
<heading id="D102D67A88059C63FC8141CAFA54F79E" box="[794,1417,2042,2067]" centered="true" fontSize="10" level="2" pageId="13" pageNumber="14" reason="5">
<keyLead id="3104C22388059C63FC8141CAFA54F79E" box="[794,1417,2042,2067]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FC8141CAFA54F79E" bold="true" box="[794,1417,2042,2067]" pageId="13" pageNumber="14">1. Radiolar lobes in 1 whorl or semicircular ...............................................2</emphasis>
</keyLead>
</heading>
</paragraph>
</keyStep>
<keyStep id="310179B388059C63FC814E2AFA54F7DE" pageId="13" pageNumber="14">
<paragraph id="8A4A611688059C63FC814E2AFA54F7BE" blockId="13.[794,1418,2010,2131]" box="[794,1417,2074,2099]" pageId="13" pageNumber="14">
<heading id="D102D67A88059C63FC814E2AFA54F7BE" box="[794,1417,2074,2099]" centered="true" fontSize="10" level="2" pageId="13" pageNumber="14" reason="5">
<keyLead id="3104C22388059C63FC814E2AFA54F7BE" box="[794,1417,2074,2099]" pageId="13" pageNumber="14">
<emphasis id="B881BD0488059C63FC814E2AFA54F7BE" bold="true" box="[794,1417,2074,2099]" pageId="13" pageNumber="14">
2.
<taxonomicName id="4DF51A9588059C63FCA44E2AFC6DF7BE" ID-CoL="87KQ5" authorityName="Blainville" authorityYear="1818" box="[831,944,2074,2099]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="genus">
<emphasis id="B881BD0488059C63FCA44E2AFC6DF7BE" bold="true" box="[831,944,2074,2099]" italics="true" pageId="13" pageNumber="14">Spirobranchus</emphasis>
</taxonomicName>
-
<typeStatus id="554EDFB488059C63FC2D4E2AFC00F7BE" box="[950,989,2074,2099]" pageId="13" pageNumber="14">type</typeStatus>
chaetae present......................................
<taxonomicName id="4DF51A9588059C63FAB14E2AFA54F7BE" ID-CoL="4Z7T3" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[1322,1417,2074,2099]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488059C63FAB14E2AFA54F7BE" bold="true" box="[1322,1417,2074,2099]" italics="true" pageId="13" pageNumber="14">S.tetraceros</emphasis>
</taxonomicName>
</emphasis>
</keyLead>
</heading>
</paragraph>
<paragraph id="8A4A611688059C63FC814E0AFA54F7DE" blockId="13.[794,1418,2010,2131]" box="[794,1417,2106,2131]" pageId="13" pageNumber="14">
<heading id="D102D67A88059C63FC814E0AFA54F7DE" box="[794,1417,2106,2131]" centered="true" fontSize="10" level="2" pageId="13" pageNumber="14" reason="5">
<emphasis id="B881BD0488059C63FC814E0AFA54F7DE" bold="true" box="[794,1417,2106,2131]" pageId="13" pageNumber="14">
<keyLead id="3104C22388059C63FC814E0AFA54F7DE" box="[794,1417,2106,2131]" pageId="13" pageNumber="14">2. Collar chaetae all limbate or absent.......................................................3</keyLead>
</emphasis>
</heading>
</paragraph>
</keyStep>
<keyStep id="310179B388069C60FF3146EAFCC6FEFE" pageId="14" pageNumber="15">
<paragraph id="8A4A611688069C60FF3146EAFCC7FE9E" blockId="14.[170,795,218,371]" pageId="14" pageNumber="15">
<emphasis id="B881BD0488069C60FF3146EAFCC7FE9E" bold="true" pageId="14" pageNumber="15">
<keyLead id="3104C22388069C60FF3146EAFCC7FE9E" pageId="14" pageNumber="15">
3. Operculum with flat or convex,bilobed endplate;ocelli or ocelar clusters absent on radioles;tube with 3 keels and alveoli.................
<taxonomicName id="4DF51A9588069C60FD5D46CAFCC7FE9E" ID-CoL="4Z7SF" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[710,794,250,275]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488069C60FD5D46CAFCC7FE9E" bold="true" box="[710,794,250,275]" italics="true" pageId="14" pageNumber="15">S.minutus</emphasis>
</taxonomicName>
</keyLead>
</emphasis>
</paragraph>
<paragraph id="8A4A611688069C60FF31472AFCC6FEFE" blockId="14.[170,795,218,371]" pageId="14" pageNumber="15">
<emphasis id="B881BD0488069C60FF31472AFCC6FEFE" bold="true" pageId="14" pageNumber="15">
<keyLead id="3104C22388069C60FF31472AFCC6FEFE" pageId="14" pageNumber="15">
3. Operculum with concave, funnel-shape endplate; paired ocelar clusters present on radioles;tube with1 pointed keel and transversal ridges... ................................................................................
<taxonomicName id="4DF51A9588069C60FD1A476AFD04FEFE" ID-CoL="85S2C" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[641,729,346,371]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD0488069C60FD1A476AFD04FEFE" bold="true" box="[641,729,346,371]" italics="true" pageId="14" pageNumber="15">S.lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F88069C60FD46476AFCC6FEFE" box="[733,795,346,371]" pageId="14" pageNumber="15" rank="species">sp.nov.</taxonomicNameLabel>
</keyLead>
</emphasis>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,539 @@
<document id="FBD581C8C765243CFFF76EA168821EF8" ID-CLB-Dataset="6033" ID-DOI="10.11606/1807-0205/2020.60.51" ID-GBIF-Dataset="08f9edc3-720c-44f9-8e94-4488da3399e8" ID-ISSN="1807-0205" ID-Zenodo-Dep="4614038" ID-ZooBank="C598BF30-2A01-467A-B4F1-42032F448100" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1615997262077" checkinUser="carolina" docAuthor="Brandão, Ivison Cordeiro &amp; Brasil, Ana Claudia dos Santos" docDate="2020" docId="025CD000880A9C68FC7F44CAFC2EFD3E" docLanguage="en" docName="PapAvZoo.60.e20206051.pdf" docOrigin="Papéis Avulsos de Zoologia 60" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Spirobranchus lirianeae Brandão &amp; Brasil 2020, sp. nov." docType="treatment" docVersion="8" lastPageNumber="7" masterDocId="FE65A87888089C6EFF9B4630FFDDFF8D" masterDocTitle="On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast" masterLastPageNumber="17" masterPageNumber="1" pageNumber="3" updateTime="1698933907454" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
<mods:mods id="8A19749E17C80EEE4F1A020AB778D81B" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="25FF3398BC4BB55B8C2F964FCD33B2AC">
<mods:title id="F798FCCD418E7FD0767737345A21EB1A">On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast</mods:title>
</mods:titleInfo>
<mods:name id="3F285083BDAAB471ED4CF7250F81BAF0" type="personal">
<mods:role id="82FABF4B1E1B2C725881F6D036457A38">
<mods:roleTerm id="E29D29C73F35904E40D73EDAD90D938B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="73B321AB537E2B6AB77C5173D32CCE3D">Brandão, Ivison Cordeiro</mods:namePart>
</mods:name>
<mods:name id="0BF9C9AAD2895F9B5EA7AB8A9BF3AE57" type="personal">
<mods:role id="033FC862C032817640CEC7D192B92E5F">
<mods:roleTerm id="4765A0769E4A6E6C271D97FFE568E301">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="939E066FC4127E0FCB0DD2D3E870AD31">Brasil, Ana Claudia dos Santos</mods:namePart>
</mods:name>
<mods:typeOfResource id="BB8E9B0E2823880F1252E7DDDC747B55">text</mods:typeOfResource>
<mods:relatedItem id="C204C725E29698BA7F87E415AB193E88" type="host">
<mods:titleInfo id="E259542DCE8E961F253714AF19BA250B">
<mods:title id="CAC6C31DBB70881BB441BFCB4DF55F6E">Papéis Avulsos de Zoologia</mods:title>
</mods:titleInfo>
<mods:part id="053A514B8F776DE0B1ACDCDD45543218">
<mods:date id="F36D114A966F8BD67B6451000E82D917">2020</mods:date>
<mods:detail id="D24F7C1FF8B1E4D88686D57F27C9D086" type="pubDate">
<mods:number id="F009652FFFC722292D1E594563DB67D5">2020-10-20</mods:number>
</mods:detail>
<mods:detail id="9F2849CC5F3E85B17490601A1B1022CA" type="volume">
<mods:number id="78B28B3E319BA24F70FE9CBA3CA54F13">60</mods:number>
</mods:detail>
<mods:extent id="2E3E40AFBA6B7E5E4D79C54108A861A5" unit="page">
<mods:start id="843EF45647EA74AA8BBC6B7ED894235B">1</mods:start>
<mods:end id="0C29CDCDBFC2A084C1BE751561CC7083">17</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="DD2B61687BC8E1A8F678A98B4A825351">journal article</mods:classification>
<mods:identifier id="D9829AF11CCF8D24C27EAEADBEAD8D62" type="CLB-Dataset">6033</mods:identifier>
<mods:identifier id="05BF003EE2EBB077846FB5E6F01C38C3" type="DOI">10.11606/1807-0205/2020.60.51</mods:identifier>
<mods:identifier id="167CD65DEBBA648F4C4A0F6411CF053A" type="GBIF-Dataset">08f9edc3-720c-44f9-8e94-4488da3399e8</mods:identifier>
<mods:identifier id="A0568A6870920E729C25D2426C21BAAD" type="ISSN">1807-0205</mods:identifier>
<mods:identifier id="452D1D2FBFAF9399BFE7CB029C6D15EE" type="Zenodo-Dep">4614038</mods:identifier>
<mods:identifier id="D0F0374D34B5785E48F8EC01F036C94D" type="ZooBank">C598BF30-2A01-467A-B4F1-42032F448100</mods:identifier>
</mods:mods>
<treatment id="025CD000880A9C68FC7F44CAFC2EFD3E" ID-DOI="http://doi.org/10.5281/zenodo.4975227" ID-GBIF-Taxon="182952878" ID-Zenodo-Dep="4975227" LSID="urn:lsid:plazi:treatment:025CD000880A9C68FC7F44CAFC2EFD3E" httpUri="http://treatment.plazi.org/id/025CD000880A9C68FC7F44CAFC2EFD3E" lastPageId="6" lastPageNumber="7" pageId="2" pageNumber="3">
<subSubSection id="C2EF329D880A9C6CFC7F44CAFA8BFC9E" box="[996,1366,762,787]" pageId="2" pageNumber="3" type="nomenclature">
<paragraph id="8A4A6116880A9C6CFC7F44CAFA8BFC9E" blockId="2.[996,1366,762,819]" box="[996,1366,762,787]" pageId="2" pageNumber="3">
<heading id="D102D67A880A9C6CFC7F44CAFA8BFC9E" box="[996,1366,762,787]" centered="true" fontSize="10" level="2" pageId="2" pageNumber="3" reason="5">
<emphasis id="B881BD04880A9C6CFC7F44CAFA8BFC9E" bold="true" box="[996,1366,762,787]" pageId="2" pageNumber="3">
<taxonomicName id="4DF51A95880A9C6CFC7F44CAFB2AFC9E" ID-CoL="85S2C" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[996,1271,762,787]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="3" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880A9C6CFC7F44CAFB2AFC9E" bold="true" box="[996,1271,762,787]" italics="true" pageId="2" pageNumber="3">Spirobranchus lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880A9C6CFB6744CAFA8BFC9E" box="[1276,1366,762,787]" pageId="2" pageNumber="3" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880A9C6CFBCD452AFB39FCBE" box="[1110,1252,794,819]" pageId="2" pageNumber="3" type="description">
<paragraph id="8A4A6116880A9C6CFBCD452AFB39FCBE" blockId="2.[996,1366,762,819]" box="[1110,1252,794,819]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFBCD452AFB39FCBE" bold="true" box="[1110,1252,794,819]" pageId="2" pageNumber="3">
(
<figureCitation id="12CE7D93880A9C6CFBC6452AFB1EFCBE" box="[1117,1219,794,819]" captionStart-0="Figure 2" captionStart-1="Figure 3" captionStart-2="Figure 4" captionStartId-0="3.[95,154,1978,2003]" captionStartId-1="4.[170,229,1978,2003]" captionStartId-2="5.[94,153,2042,2067]" captionTargetBox-0="[94,1417,1003,1948]" captionTargetBox-1="[170,1493,1117,1948]" captionTargetBox-2="[94,1417,746,2012]" captionTargetId-0="figure-364@3.[94,1417,1003,1948]" captionTargetId-1="figure-477@4.[170,1493,1117,1948]" captionTargetId-2="figure-291@5.[94,1417,746,2012]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionText-0="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." captionText-1="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." captionText-2="Figure 4. SEM images of Spirobranchus lirianeae sp.nov.Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing." figureDoi-0="http://doi.org/10.5281/zenodo.4614042" figureDoi-1="http://doi.org/10.5281/zenodo.4614044" figureDoi-2="http://doi.org/10.5281/zenodo.4614046" httpUri-0="https://zenodo.org/record/4614042/files/figure.png" httpUri-1="https://zenodo.org/record/4614044/files/figure.png" httpUri-2="https://zenodo.org/record/4614046/files/figure.png" pageId="2" pageNumber="3">Figs. 2-4</figureCitation>
,
<figureCitation id="12CE7D93880A9C6CFB56452AFB01FCBE" box="[1229,1244,794,819]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="2" pageNumber="3">9</figureCitation>
)
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880A9C6CFCFE456AFB68FB1E" pageId="2" pageNumber="3" type="materials_examined">
<paragraph id="8A4A6116880A9C6CFCFE456AFB68FB1E" blockId="2.[869,1494,858,1171]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFCFE456AFB83FCFE" bold="true" box="[869,1118,858,883]" pageId="2" pageNumber="3">Examined material:</emphasis>
Rio de Janeiro state,
<collectingCountry id="F2E22186880A9C6CFA37456AFA08FCFE" box="[1452,1493,858,883]" name="Iceland" pageId="2" pageNumber="3">Ilha</collectingCountry>
Grande Bay, Angra dos Reis Municipality: Machado Beach:
<geoCoordinate id="EFC107D1880A9C6CFC4745AAFBAAFC3E" box="[988,1143,921,947]" degrees="23" direction="south" minutes="00" orientation="latitude" pageId="2" pageNumber="3" precision="1" seconds="11.21" value="-23.003115">23°0011.21″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880A9C6CFB3C45AAFA96FC3E" box="[1191,1355,921,947]" degrees="44" direction="west" minutes="15" orientation="longitude" pageId="2" pageNumber="3" precision="1" seconds="24.82" value="-44.256893">44°1524.82″W</geoCoordinate>
, intertidal, MNRJP-002777 (
<specimenCount id="9CF3AA9F880A9C6CFBCF458AFB3CFC5E" box="[1108,1249,954,979]" pageId="2" pageNumber="3" type="generic">1 specimen</specimenCount>
). Cataguases Island:
<geoCoordinate id="EFC107D1880A9C6CFCFE45EAFBDCFC7E" box="[869,1025,985,1011]" degrees="23" direction="south" minutes="01" orientation="latitude" pageId="2" pageNumber="3" precision="1" seconds="28.57" value="-23.024603">23°0128.57″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880A9C6CFB9145EAFB73FC7E" box="[1034,1198,985,1011]" degrees="44" direction="west" minutes="17" orientation="longitude" pageId="2" pageNumber="3" precision="1" seconds="06.52" value="-44.285145">44°1706.52″W</geoCoordinate>
, intertidal, MNRJP-002774, MNRJP-002775, MNRJP-002776 (
<specimenCount id="9CF3AA9F880A9C6CFB4345CAFAA4FB9E" box="[1240,1401,1018,1043]" pageId="2" pageNumber="3" type="generic">10 specimens</specimenCount>
, including
<typeStatus id="554EDFB4880A9C6CFC08422AFC26FBBE" box="[915,1019,1050,1075]" pageId="2" pageNumber="3" type="holotype">holotype</typeStatus>
).
<emphasis id="B881BD04880A9C6CFB94422AFB59FBBE" bold="true" box="[1039,1156,1050,1075]" pageId="2" pageNumber="3">
<typeStatus id="554EDFB4880A9C6CFB94422AFB5DFBBE" box="[1039,1152,1050,1075]" pageId="2" pageNumber="3" type="holotype">Holotype</typeStatus>
:
</emphasis>
MNRJP-002774 Cataguases Island, preserved entire, with tube,
<date id="FE4B47D6880A9C6CFA9D420AFA7DFBDE" box="[1286,1440,1082,1107]" pageId="2" pageNumber="3" value="2019-05-16">16 May 2019</date>
, under rocks.
<emphasis id="B881BD04880A9C6CFC7F426AFBBCFBFE" bold="true" box="[996,1121,1114,1139]" pageId="2" pageNumber="3">
<typeStatus id="554EDFB4880A9C6CFC7F426AFB80FBFE" box="[996,1117,1114,1139]" pageId="2" pageNumber="3" type="paratype">Paratypes</typeStatus>
:
</emphasis>
MNRJP-002775, MNRJP-002776, MNRJP-002777,
<specimenCount id="9CF3AA9F880A9C6CFB83424AFB6FFB1E" box="[1048,1202,1146,1171]" pageId="2" pageNumber="3" type="generic">10 specimens</specimenCount>
.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880A9C6CFCFE428AFB74FAFE" pageId="2" pageNumber="3" type="diagnosis">
<paragraph id="8A4A6116880A9C6CFCFE428AFB74FAFE" blockId="2.[869,1494,1210,1395]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFCFE428AFC3CFB5E" bold="true" box="[869,993,1210,1235]" pageId="2" pageNumber="3">Diagnosis:</emphasis>
Tubes solitary with one longitudinal pointed keel and transverse ridges. Operculum and calcareous endplate funnel-shaped, without thorns or spines. Paired reddish ocellar clusters along aboral face of radioles. Collar chaetae absent.Tonguelets bilobed, one lobe bearing finger-like processes.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880A9C6AFCFE43AAFCD5FC9E" lastPageId="4" lastPageNumber="5" pageId="2" pageNumber="3" type="description">
<paragraph id="8A4A6116880A9C6CFCFE43AAFC32FA3E" blockId="2.[869,1007,1434,1459]" box="[869,1007,1434,1459]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFCFE43AAFC32FA3E" bold="true" box="[869,1007,1434,1459]" pageId="2" pageNumber="3">Description</emphasis>
</paragraph>
<paragraph id="8A4A6116880A9C6CFCFE43EAFA99F9FE" blockId="2.[869,1493,1498,1651]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFCFE43EAFC79FA7E" bold="true" box="[869,932,1498,1523]" italics="true" pageId="2" pageNumber="3">Tube:</emphasis>
Opaque, white purplish or blueish, internally blueish. Triangular in cross-section, lumen circular. One longitudinal keel along the tube, extending over the opening forming a pointed tip. Transversal ridges present on tube surface (
<figureCitation id="12CE7D93880A9C6CFBD2406AFB45F9FE" box="[1097,1176,1626,1651]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="2" pageNumber="3">Fig. 2C</figureCitation>
). Tubes solitary.
</paragraph>
<paragraph id="8A4A6116880A9C6CFCFE40AAFB78F7DE" blockId="2.[868,1495,1690,2131]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFCFE40AAFBC0F93E" bold="true" box="[869,1053,1690,1715]" italics="true" pageId="2" pageNumber="3">Radiolar Crown:</emphasis>
Live and preserved specimens with dark brown base of crown, then alternating bands of white, iridescent pigmentation and light brown pigmentation, in a “zebra-like” pattern (
<figureCitation id="12CE7D93880A9C6CFBE740CAFB10F89E" box="[1148,1229,1786,1811]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="2" pageNumber="3">Fig. 2A</figureCitation>
). Coloration faded after preservation. Crown composed of two lobes arranged in a complete circle, each with around 15 radioles, basally joined by inter-radiolar membrane for one third of their length, dorsally hidden by collar lobes and operculum (
<figureCitation id="12CE7D93880A9C6CFCF741AAFC67F83E" box="[876,954,1946,1971]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="2" pageNumber="3">Fig. 2B</figureCitation>
). Radioles rectangular in cross-section, the inner side with two rows of filiform pinnules, distally shorter, with naked tips.Tips filiform and about same size as distal pinnules. Dorsal radioles longer than ventral ones. Paired red spots present, 3 to 6 pairs per radiole (
<figureCitation id="12CE7D93880A9C6CFADD4E2AFA16F7BE" box="[1350,1483,2074,2099]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="2" pageNumber="3">Figs. 2D, 2E</figureCitation>
), with ocellar clusters (
<figureCitation id="12CE7D93880A9C6CFBD44E0AFB46F7DE" box="[1103,1179,2106,2131]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="2" pageNumber="3">Fig. 2E</figureCitation>
).
</paragraph>
<paragraph id="8A4A6116880B9C6DFFC546EAFE68FEFE" blockId="3.[93,719,218,371]" pageId="3" pageNumber="4">
<emphasis id="B881BD04880B9C6DFFC546EAFF2EFF7E" bold="true" box="[94,243,218,243]" italics="true" pageId="3" pageNumber="4">Mouth Parts:</emphasis>
Two thin, smooth lips. Dorsal lips with median notch and forming a pair of lateral filiform palps, often colored in brown, about as long as proximal pinnules. Ventral lips rectangular, as semicircular lap along inner sides of bases of radiolar lobes.
</paragraph>
<paragraph id="8A4A6116880B9C6DFFC547AAFDBCFDDE" blockId="3.[94,720,410,595]" pageId="3" pageNumber="4">
<emphasis id="B881BD04880B9C6DFFC547AAFF12FE3E" bold="true" box="[94,207,410,435]" italics="true" pageId="3" pageNumber="4">Peduncle:</emphasis>
Smooth, triangular in cross-section, inserted slightly left to mid-dorsal line. Pair of smooth lateral wings, triangular with rounded tip, not reaching tip of operculum. “zebra-like” coloration pattern present, extending into the lateral wings (
<figureCitation id="12CE7D93880B9C6DFE28442AFDEBFDBE" box="[435,566,538,563]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="3" pageNumber="4">Figs. 2B, 2G</figureCitation>
). Constriction between peduncle and opercular base absent.
</paragraph>
<paragraph id="8A4A6116880B9C6DFFC5444AFD85FCBE" blockId="3.[92,720,634,819]" pageId="3" pageNumber="4">
<emphasis id="B881BD04880B9C6DFFC5444AFF38FD1E" bold="true" box="[94,229,634,659]" italics="true" pageId="3" pageNumber="4">Operculum:</emphasis>
Continuous with the peduncle (
<figureCitation id="12CE7D93880B9C6DFDF6444AFD18FD1E" box="[621,709,634,659]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="3" pageNumber="4">Fig. 2G</figureCitation>
). Opercular ampulla funnel-shaped, with calcareous opercular endplate, deeply concave, without ornamentation, white, circular in top view (
<figureCitation id="12CE7D93880B9C6DFE1E44EAFDF7FD7E" box="[389,554,730,755]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="3" pageNumber="4">Figs. 2A, 2F, 2G</figureCitation>
,
<figureCitation id="12CE7D93880B9C6DFDA844EAFDA0FD7E" box="[563,637,730,755]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="3" pageNumber="4">3A, 3D</figureCitation>
,
<figureCitation id="12CE7D93880B9C6DFD1E44EAFFA2FC9E" captionStart="Figure 4" captionStartId="5.[94,153,2042,2067]" captionTargetBox="[94,1417,746,2012]" captionTargetId="figure-291@5.[94,1417,746,2012]" captionTargetPageId="5" captionText="Figure 4. SEM images of Spirobranchus lirianeae sp.nov.Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614046" httpUri="https://zenodo.org/record/4614046/files/figure.png" pageId="3" pageNumber="4">4A, 4B, 4C</figureCitation>
).Talon embedded in opercular ampulla,basally ending in five rounded teeth, unequal in size (
<figureCitation id="12CE7D93880B9C6DFE64452AFD93FCBE" box="[511,590,794,819]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="3" pageNumber="4">Fig. 2G</figureCitation>
).
</paragraph>
<paragraph id="8A4A6116880B9C6DFFC5456AFC04FD9E" blockId="3.[94,719,858,979]" lastBlockId="3.[793,1420,218,531]" pageId="3" pageNumber="4">
<emphasis id="B881BD04880B9C6DFFC5456AFE33FCFE" bold="true" box="[94,494,858,883]" italics="true" pageId="3" pageNumber="4">Collar and Thoracic Membranes:</emphasis>
High, three-lobed collar extending to margin of inter-radiolar membrane. Dorso-lateral lobes long, circular with entire edges, reaching near distal region of crown; continuous with thoracic membranes, forming ventral apron covering 1 to 2 abdominal chaetigers. Mid-ventral lobe reniform, laterally as long as dorsolateral lobes, shorter medially, often folded, inserted between crown lobes (
<figureCitation id="12CE7D93880B9C6DFA9C470AFAA2FEDE" box="[1287,1407,314,339]" captionStart="Figure 2" captionStartId="3.[95,154,1978,2003]" captionTargetBox="[94,1417,1003,1948]" captionTargetId="figure-364@3.[94,1417,1003,1948]" captionTargetPageId="3" captionText="Figure 2. Spirobranchus lirianeae sp.nov.(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,withpaired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compoundocellar clusters." figureDoi="http://doi.org/10.5281/zenodo.4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="3" pageNumber="4">Fig. 2A, 2H</figureCitation>
). Tonguelets present between lateral and ventral lobes; bilobed, outer lobe and inner lobe leaf-shaped, the former twice as long, with fringed rim (
<figureCitation id="12CE7D93880B9C6DFB1847AAFB20FE3E" box="[1155,1277,410,435]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="3" pageNumber="4">Fig. 9A, 9B</figureCitation>
). Collar light brown or darker, purplish brown, extending through entire thorax, iridescent inclusions present in median-ventral lobe (
<figureCitation id="12CE7D93880B9C6DFC1A47CAFC13FD9E" box="[897,974,506,531]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="3" pageNumber="4">Fig. 3B</figureCitation>
).
</paragraph>
<paragraph id="8A4A6116880B9C6AFC81440AFDE1FE9E" blockId="3.[791,1420,570,979]" lastBlockId="4.[170,794,218,275]" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
<emphasis id="B881BD04880B9C6DFC81440AFCAFFDDE" bold="true" box="[794,882,570,595]" italics="true" pageId="3" pageNumber="4">Thorax:</emphasis>
Six chaetigers. Collar chaetae absent in adults (
<figureCitation id="12CE7D93880B9C6DFCBB446AFCACFDFE" box="[800,881,602,627]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="3" pageNumber="4">Fig. 3C</figureCitation>
), juveniles not observed. Notopodial lobes conical, emerging between thoracic membranes and neuropodia. Thoracic chetae limbate, in two fascicles of different lengths per notopodium (
<figureCitation id="12CE7D93880B9C6DFB0F448AFB34FD5E" box="[1172,1257,698,723]" captionStart="Figure 4" captionStartId="5.[94,153,2042,2067]" captionTargetBox="[94,1417,746,2012]" captionTargetId="figure-291@5.[94,1417,746,2012]" captionTargetPageId="5" captionText="Figure 4. SEM images of Spirobranchus lirianeae sp.nov.Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614046" httpUri="https://zenodo.org/record/4614046/files/figure.png" pageId="3" pageNumber="4">Fig. 4D</figureCitation>
). Neuropodial lobes rectangular, overlapping subsequent neuropodia, all bearing straight tori of similar size along the thorax. Thoracic uncini saw-shaped, with 9-10 curved teeth, plus the anterior-most peg,flat,spatulated(
<figureCitation id="12CE7D93880B9C6DFB26450AFADBFCDE" box="[1213,1286,826,851]" captionStart="Figure 4" captionStartId="5.[94,153,2042,2067]" captionTargetBox="[94,1417,746,2012]" captionTargetId="figure-291@5.[94,1417,746,2012]" captionTargetPageId="5" captionText="Figure 4. SEM images of Spirobranchus lirianeae sp.nov.Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614046" httpUri="https://zenodo.org/record/4614046/files/figure.png" pageId="3" pageNumber="4">Fig.4E</figureCitation>
).Parapodial lobes approaching each other posteriorly, forming a ventral triangular depression. Glandular clusters covering the ventral portion of mid-ventral collar lobe, as a rectangle; glandular rectangles also present basally to thoracic neuropodial tori and in ventral depression, as 3 to 4 pairs of ventral glandular shields (
<figureCitation id="12CE7D93880C9C6AFE7946CAFDECFE9E" box="[482,561,250,275]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="4" pageNumber="5">Fig. 3D</figureCitation>
).
</paragraph>
<caption id="DE8A319E880B9C6DFFC4418AFB84F7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614042" ID-Zenodo-Dep="4614042" httpUri="https://zenodo.org/record/4614042/files/figure.png" pageId="3" pageNumber="4" startId="3.[95,154,1978,2003]" targetBox="[94,1417,1003,1948]" targetPageId="3">
<paragraph id="8A4A6116880B9C6DFFC4418AFB84F7DE" blockId="3.[94,1419,1978,2131]" pageId="3" pageNumber="4">
Figure 2.
<taxonomicName id="4DF51A95880B9C6DFF2E418AFEADF85E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[181,368,1978,2003]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880B9C6DFF2E418AFEADF85E" bold="true" box="[181,368,1978,2003]" italics="true" pageId="3" pageNumber="4">Spirobranchus lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880B9C6DFEEE418AFE69F85E" box="[373,436,1978,2003]" pageId="3" pageNumber="4" rank="species">sp.nov.</taxonomicNameLabel>
(A-C) Holotype (MNRJP-002774); (D-E, H) Paratype (MNRJP-002775); (F-G) Paratype (MNRJP 002777). (A) entire worm, ventral view,(B) dorsal view,(C) anterior end of tube,with exposed operculum,collar lobes and crown,(D) bases of radioles,with paired compound ocellar clusters, (E) detail of a ocellar cluster, (F) operculum, dorsal view, (G) operculum clarified with glycerin, exposing talon, (H) internal crown, with folded mid-ventral lobe and dorsal lip. Scale bars = 1 mm (A,B, C), 0,2 mm (D, F, G), 50 µm (H), 3 µm (E). A = abdomen;a = apron;c = collar;dl = dorsal lip; ml = mid-ventral lobe;o = operculum;p = peduncle;RC = radiolar crown;t = talon;T = thorax;w = wings.Arrows pointing compound ocellar clusters.
</paragraph>
</caption>
<paragraph id="8A4A6116880C9C6AFF31470AFCD5FC9E" blockId="4.[169,795,314,787]" pageId="4" pageNumber="5">
<emphasis id="B881BD04880C9C6AFF31470AFEFCFEDE" bold="true" box="[170,289,314,339]" italics="true" pageId="4" pageNumber="5">Abdomen:</emphasis>
Largest analyzed specimen with 46 abdominal segments, at least the first one achaetous. Abdomen usually three times longer than thorax, with larger anterior chaetigers (
<figureCitation id="12CE7D93880C9C6AFEDF47AAFE53FE3E" box="[324,398,410,435]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="4" pageNumber="5">Fig. 3E</figureCitation>
),the final third with densely packed, much shorter chaetigers (
<figureCitation id="12CE7D93880C9C6AFE46478AFDEDFE5E" box="[477,560,442,467]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="4" pageNumber="5">Fig. 3F</figureCitation>
). Notopodial uncini smaller than thoracic ones, saw-shaped,with 10-13 teeth plus gouged anterior peg (
<figureCitation id="12CE7D93880C9C6AFE4F47CAFDFDFD9E" box="[468,544,506,531]" captionStart="Figure 4" captionStartId="5.[94,153,2042,2067]" captionTargetBox="[94,1417,746,2012]" captionTargetId="figure-291@5.[94,1417,746,2012]" captionTargetPageId="5" captionText="Figure 4. SEM images of Spirobranchus lirianeae sp.nov.Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614046" httpUri="https://zenodo.org/record/4614046/files/figure.png" pageId="4" pageNumber="5">Fig. 4F</figureCitation>
). Neuropodial chaetae true trumpet-shaped, abruptly bent, with 2 distal rows of denticles separated by groove and lateral filiform projection, serrated with minute teeth (
<figureCitation id="12CE7D93880C9C6AFD80446AFDB1FDFE" box="[539,620,602,627]" captionStart="Figure 4" captionStartId="5.[94,153,2042,2067]" captionTargetBox="[94,1417,746,2012]" captionTargetId="figure-291@5.[94,1417,746,2012]" captionTargetPageId="5" captionText="Figure 4. SEM images of Spirobranchus lirianeae sp.nov.Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing." figureDoi="http://doi.org/10.5281/zenodo.4614046" httpUri="https://zenodo.org/record/4614046/files/figure.png" pageId="4" pageNumber="5">Fig. 4G</figureCitation>
). Color equal to thorax, possibly darker or reddish on dorsum, and beige to brown on venter,with squared ventral shields anteriorly and rectangular posteriorly. Glandular clusters present basally to tori and on posterior abdomen, near fecal sulcus rim (
<figureCitation id="12CE7D93880C9C6AFE9D44CAFE88FC9E" box="[262,341,762,787]" captionStart="Figure 3" captionStartId="4.[170,229,1978,2003]" captionTargetBox="[170,1493,1117,1948]" captionTargetId="figure-477@4.[170,1493,1117,1948]" captionTargetPageId="4" captionText="Figure 3. Spirobranchus lirianeae sp.nov.(A, C,D) (righhand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methyleneblue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventrallobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions." figureDoi="http://doi.org/10.5281/zenodo.4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="4" pageNumber="5">Fig. 3G</figureCitation>
). Pygidium bilobed, with terminal anus.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880C9C68FF31450AFC03FEFE" lastPageId="6" lastPageNumber="7" pageId="4" pageNumber="5" type="discussion">
<paragraph id="8A4A6116880C9C6AFF31450AFD65FBBE" blockId="4.[169,795,826,1075]" pageId="4" pageNumber="5">
<emphasis id="B881BD04880C9C6AFF31450AFEC5FCDE" bold="true" box="[170,280,826,851]" pageId="4" pageNumber="5">Remarks:</emphasis>
<bibRefCitation id="EE641CE7880C9C6AFEBF450AFDCBFCDE" author="Bastida-Zavala, J. R." box="[292,534,826,851]" pageId="4" pageNumber="5" pagination="1 - 61" refId="ref13358" refString="Bastida-Zavala, J. R. 2008. Serpulids (Annelida: Polychaeta) from the Eastern Pacific, including a brief mention of Hawaiian serpulids. Zootaxa, 1722: 1 - 61." type="journal article" year="2008">Bastida-Zavala (2008)</bibRefCitation>
studied specimens of Panamas Pacific coast and mentioned a possible different species (“
<taxonomicName id="4DF51A95880C9C6AFEA7454AFE1CFC1E" authorityName="Pixell" authorityYear="1913" box="[316,449,890,915]" class="Polychaeta" family="Serpulidae" genus="Pomatoleios" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="genus">
<emphasis id="B881BD04880C9C6AFEA7454AFE1CFC1E" box="[316,449,890,915]" italics="true" pageId="4" pageNumber="5">Pomatoleios</emphasis>
</taxonomicName>
sp.”), with a prominent opercular talon.This species,although never formally described, presents only a longitudinal keel in the tube, differing from
<taxonomicName id="4DF51A95880C9C6AFF7F45EAFE8AFC7E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[228,343,986,1011]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFF7F45EAFE8AFC7E" box="[228,343,986,1011]" italics="true" pageId="4" pageNumber="5">S.lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFEC045EAFE73FC7E" box="[347,430,986,1011]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
because the specimens analyzed for the present study do not possess thoracic ocelli as the individuals studied by
<bibRefCitation id="EE641CE7880C9C6AFE39422AFD52FBBE" author="Bastida-Zavala, J. R." box="[418,655,1050,1075]" pageId="4" pageNumber="5" pagination="1 - 61" refId="ref13358" refString="Bastida-Zavala, J. R. 2008. Serpulids (Annelida: Polychaeta) from the Eastern Pacific, including a brief mention of Hawaiian serpulids. Zootaxa, 1722: 1 - 61." type="journal article" year="2008">Bastida-Zavala (2008)</bibRefCitation>
do.
</paragraph>
<paragraph id="8A4A6116880C9C6BFC1046EAFF6BFE3E" blockId="4.[869,1495,218,1075]" lastBlockId="5.[94,719,218,723]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
Although the
<taxonomicName id="4DF51A95880C9C6AFBB146EAFB6DFF7E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1066,1200,218,243]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFBB146EAFBE0FF7E" box="[1066,1085,218,243]" italics="true" pageId="4" pageNumber="5">S.</emphasis>
cf.
<emphasis id="B881BD04880C9C6AFBFB46EAFB6DFF7E" box="[1120,1200,218,243]" italics="true" pageId="4" pageNumber="5">kraussii</emphasis>
</taxonomicName>
specimens reported from
<collectingCountry id="F2E22186880C9C6AFCFC46CAFC02FE9E" box="[871,991,250,275]" name="Costa Rica" pageId="4" pageNumber="5">Costa Rica</collectingCountry>
are possibly a different species within the
<taxonomicName id="4DF51A95880C9C6AFCFE472AFC0BFEBE" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[869,982,282,307]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFCFE472AFC0BFEBE" box="[869,982,282,307]" italics="true" pageId="4" pageNumber="5">S. kraussii</emphasis>
</taxonomicName>
-complex, they share many morphological similarities with
<taxonomicName id="4DF51A95880C9C6AFBBF470AFB41FEDE" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1060,1180,314,339]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFBBF470AFB41FEDE" box="[1060,1180,314,339]" italics="true" pageId="4" pageNumber="5">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFB3C470AFADEFEDE" box="[1191,1283,314,339]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
, but they are distinguished by having flattened projection of the dual tube keels, while members of
<taxonomicName id="4DF51A95880C9C6AFB48474AFA08FE1E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1235,1493,378,403]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFB48474AFA08FE1E" box="[1235,1493,378,403]" italics="true" pageId="4" pageNumber="5">Spirobranchus lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFCFE47AAFC66FE3E" box="[869,955,410,435]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
possess a tube with a single sharp longitudinal keel. Moreover,
<taxonomicName id="4DF51A95880C9C6AFB83478AFB7EFE5E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1048,1187,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFB83478AFBF6FE5E" box="[1048,1067,442,467]" italics="true" pageId="4" pageNumber="5">S.</emphasis>
cf.
<emphasis id="B881BD04880C9C6AFBC8478AFB7EFE5E" box="[1107,1187,442,467]" italics="true" pageId="4" pageNumber="5">kraussii</emphasis>
</taxonomicName>
and
<taxonomicName id="4DF51A95880C9C6AFB7B478AFA94FE5E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1248,1353,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFB7B478AFA94FE5E" box="[1248,1353,442,467]" italics="true" pageId="4" pageNumber="5">S. kraussii</emphasis>
</taxonomicName>
are gregarious, belt-forming species, whereas animals belonging to
<taxonomicName id="4DF51A95880C9C6AFCFE47CAFC04FD9E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[869,985,506,531]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFCFE47CAFC04FD9E" box="[869,985,506,531]" italics="true" pageId="4" pageNumber="5">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFC4447CAFBEEFD9E" box="[991,1075,506,531]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
exhibited a low density of individuals in the sampled areas. Both
<taxonomicName id="4DF51A95880C9C6AFB15442AFB29FDBE" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1166,1268,538,563]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFB15442AFB29FDBE" box="[1166,1268,538,563]" italics="true" pageId="4" pageNumber="5">S.kraussii</emphasis>
</taxonomicName>
and the Costa Rican morphospecies present dark brown paired spots on the radioles, associated with photoreceptor structures, whereas those of members of
<taxonomicName id="4DF51A95880C9C6AFB29444AFAF8FD1E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1202,1317,634,659]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFB29444AFAF8FD1E" box="[1202,1317,634,659]" italics="true" pageId="4" pageNumber="5">S.lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFAB0444AFAA3FD1E" box="[1323,1406,634,659]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
are red. The funnel-like calcareous endplate of the operculum of individuals of
<taxonomicName id="4DF51A95880C9C6AFB9F448AFBA7FD5E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1028,1146,698,723]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFB9F448AFBA7FD5E" box="[1028,1146,698,723]" italics="true" pageId="4" pageNumber="5">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFBE4448AFB08FD5E" box="[1151,1237,698,723]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
exhibits a deeper concavity than those of other members of the other species within the
<taxonomicName id="4DF51A95880C9C6AFB8D44CAFB5DFC9E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1046,1152,762,787]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFB8D44CAFB5DFC9E" box="[1046,1152,762,787]" italics="true" pageId="4" pageNumber="5">S. kraussii</emphasis>
</taxonomicName>
complex. The opercular talon is short in members of
<taxonomicName id="4DF51A95880C9C6AFBF6452AFB2AFCBE" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1133,1271,794,819]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFBF6452AFB5DFCBE" box="[1133,1152,794,819]" italics="true" pageId="4" pageNumber="5">S.</emphasis>
cf.
<emphasis id="B881BD04880C9C6AFB3C452AFB2AFCBE" box="[1191,1271,794,819]" italics="true" pageId="4" pageNumber="5">kraussii</emphasis>
</taxonomicName>
and
<emphasis id="B881BD04880C9C6AFAA8452AFA7FFCBE" box="[1331,1442,794,819]" italics="true" pageId="4" pageNumber="5">
<taxonomicName id="4DF51A95880C9C6AFAA8452AFA43FCBE" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1331,1438,794,819]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">S. kraussii</taxonomicName>
,
</emphasis>
and long in
<taxonomicName id="4DF51A95880C9C6AFC25450AFBEEFCDE" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[958,1075,826,851]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFC25450AFBEEFCDE" box="[958,1075,826,851]" italics="true" pageId="4" pageNumber="5">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFBA2450AFB4DFCDE" box="[1081,1168,826,851]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
, almost fully immersed within the basal opercular ampulla. The opercular talon of specimens of
<taxonomicName id="4DF51A95880C9C6AFB9A454AFBAAFC1E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1025,1143,890,915]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFB9A454AFBAAFC1E" box="[1025,1143,890,915]" italics="true" pageId="4" pageNumber="5">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFBE7454AFB0CFC1E" box="[1148,1233,890,915]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
ends in five round and unequal teeth, similar to those reported for members of
<emphasis id="B881BD04880C9C6AFC18458AFC2FFC5E" box="[899,1010,954,979]" italics="true" pageId="4" pageNumber="5">
<taxonomicName id="4DF51A95880C9C6AFC18458AFC33FC5E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[899,1006,954,979]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">S. kraussii</taxonomicName>
,
</emphasis>
in the redescription by
<bibRefCitation id="EE641CE7880C9C6AFA9B458AFA0FFC5E" author="Simon, C. &amp; Niekerk, H. H. &amp; Burghardt, I. &amp; ten Hove, H. A. &amp; Kupriyanova, E. K." box="[1280,1490,954,979]" pageId="4" pageNumber="5" pagination="221 - 249" refId="ref15407" refString="Simon, C.; Niekerk, H. H.; Burghardt, I.; ten Hove, H. A. &amp; Kupriyanova, E. K. 2019. Not out of Africa: Spirobranchus kraussii (Baird, 1865) is not a global fouling and invasive serpulid of Indo-Pacific origin. Aquatic Invasions, 14 (2): 221 - 249." type="journal article" year="2019">
Simon
<emphasis id="B881BD04880C9C6AFACB458AFA59FC5E" box="[1360,1412,954,979]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
(2019)
</bibRefCitation>
. The tonguelets of members
<taxonomicName id="4DF51A95880C9C6AFB3A45EAFAFAFC7E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1185,1319,986,1011]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880C9C6AFB3A45EAFB68FC7E" box="[1185,1205,986,1011]" italics="true" pageId="4" pageNumber="5">S.</emphasis>
cf.
<emphasis id="B881BD04880C9C6AFB4C45EAFAFAFC7E" box="[1239,1319,986,1011]" italics="true" pageId="4" pageNumber="5">kraussii</emphasis>
</taxonomicName>
and
<taxonomicName id="4DF51A95880C9C6AFAFA45EAFA0BFC7E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[1377,1494,986,1011]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFAFA45EAFA0BFC7E" box="[1377,1494,986,1011]" italics="true" pageId="4" pageNumber="5">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFCFE45CAFC65FB9E" box="[869,952,1018,1043]" pageId="4" pageNumber="5" rank="species">sp.nov.</taxonomicNameLabel>
are different, being pyriform in the former and bilobed, with fringed outer lobe in the latter. Furthermore, members of
<taxonomicName id="4DF51A95880D9C6BFF7C46EAFEB6FF7E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[231,363,218,243]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880D9C6BFF7C46EAFF27FF7E" box="[231,250,218,243]" italics="true" pageId="5" pageNumber="6">S.</emphasis>
cf.
<emphasis id="B881BD04880D9C6BFE8046EAFEB6FF7E" box="[283,363,218,243]" italics="true" pageId="5" pageNumber="6">kraussii</emphasis>
</taxonomicName>
have six pairs of thoracic ventral shields, whereas in those of
<taxonomicName id="4DF51A95880D9C6BFE0C46CAFDD6FE9E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[407,523,250,275]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880D9C6BFE0C46CAFDD6FE9E" box="[407,523,250,275]" italics="true" pageId="5" pageNumber="6">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880D9C6BFD8A46CAFDB8FE9E" box="[529,613,250,275]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
there are only three or four pairs. The shape of the tonguelets and the ventral shields of members of
<taxonomicName id="4DF51A95880D9C6BFE4F470AFDE6FEDE" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[468,571,314,339]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880D9C6BFE4F470AFDE6FEDE" box="[468,571,314,339]" italics="true" pageId="5" pageNumber="6">S. kraussii</emphasis>
</taxonomicName>
were not defined in the redescription of
<bibRefCitation id="EE641CE7880D9C6BFE0E476AFDBDFEFE" author="Simon, C. &amp; Niekerk, H. H. &amp; Burghardt, I. &amp; ten Hove, H. A. &amp; Kupriyanova, E. K." box="[405,608,346,371]" pageId="5" pageNumber="6" pagination="221 - 249" refId="ref15407" refString="Simon, C.; Niekerk, H. H.; Burghardt, I.; ten Hove, H. A. &amp; Kupriyanova, E. K. 2019. Not out of Africa: Spirobranchus kraussii (Baird, 1865) is not a global fouling and invasive serpulid of Indo-Pacific origin. Aquatic Invasions, 14 (2): 221 - 249." type="journal article" year="2019">
Simon
<emphasis id="B881BD04880D9C6BFE7B476AFDCEFEFE" box="[480,531,346,371]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
(2019)
</bibRefCitation>
, although the images in that report show the tonguelets are not fringed.
</paragraph>
<caption id="DE8A319E880C9C6AFF31418AFD15F7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614044" ID-Zenodo-Dep="4614044" httpUri="https://zenodo.org/record/4614044/files/figure.png" pageId="4" pageNumber="5" startId="4.[170,229,1978,2003]" targetBox="[170,1493,1117,1948]" targetPageId="4">
<paragraph id="8A4A6116880C9C6AFF31418AFD15F7DE" blockId="4.[170,1494,1978,2131]" pageId="4" pageNumber="5">
Figure 3.
<taxonomicName id="4DF51A95880C9C6AFF64418AFE67F85E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[255,442,1978,2003]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880C9C6AFF64418AFE67F85E" bold="true" box="[255,442,1978,2003]" italics="true" pageId="4" pageNumber="5">Spirobranchus lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880C9C6AFE25418AFE21F85E" box="[446,508,1978,2003]" pageId="4" pageNumber="5" rank="species">sp.nov.</taxonomicNameLabel>
(A, C,D) (righ hand image),Paratype (MNRJP-002775);(B,D) (left hand image),(E-G) Holotype (MNRJP-002774).(A) anterior end,superior view,(B) thorax,lateral view,(C) anterior end, dorsal view,showing collar dorso-lateral lobes (D) anterior end, through beginning of abdomen, ventral view, stained with methylene blue, (E) anterior abdominal chaetigers, lateral view, (F) posterior end, ventro-lateral view, (G) posterior end, ventral view, stained with methylene blue.Scale bars =0,2 mm(A,B,C,D,E,F,G).a= apron;dl =dorso-lateral lobe;ml= mid-ventral lobe;o = operculum;t =tonguelet;tm = thoracic membrane;w = wing.Arrows pointing glandular regions.
</paragraph>
</caption>
<paragraph id="8A4A6116880D9C68FF1F478AFCCBFEBE" blockId="5.[94,719,218,723]" lastBlockId="6.[169,795,218,1043]" lastPageId="6" lastPageNumber="7" pageId="5" pageNumber="6">
Members of
<taxonomicName id="4DF51A95880D9C6BFE87478AFE4BFE5E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[284,406,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880D9C6BFE87478AFE4BFE5E" box="[284,406,442,467]" italics="true" pageId="5" pageNumber="6">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880D9C6BFE39478AFE21FE5E" box="[418,508,442,467]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
differ from those belonging to the recently described
<taxonomicName id="4DF51A95880D9C6BFD9347EAFD72FE7E" box="[520,687,474,499]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="sinuspersicus">
<emphasis id="B881BD04880D9C6BFD9347EAFD72FE7E" box="[520,687,474,499]" italics="true" pageId="5" pageNumber="6">S. sinuspersicus</emphasis>
</taxonomicName>
in having an operculum with a concavity as a deep funnel, with a talon formed by five protuberances, while in individuals of
<taxonomicName id="4DF51A95880D9C6BFEB9440AFE14FDDE" box="[290,457,570,595]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="sinuspersicus">
<emphasis id="B881BD04880D9C6BFEB9440AFE14FDDE" box="[290,457,570,595]" italics="true" pageId="5" pageNumber="6">S. sinuspersicus</emphasis>
</taxonomicName>
the operculum is flattened (though slightly concave) and the talon has two or three protuberances. The compound ocellar clusters of members of
<taxonomicName id="4DF51A95880D9C6BFE9544AAFE6EFD3E" box="[270,435,666,691]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="sinuspersicus">
<emphasis id="B881BD04880D9C6BFE9544AAFE6EFD3E" box="[270,435,666,691]" italics="true" pageId="5" pageNumber="6">S. sinuspersicus</emphasis>
</taxonomicName>
are dark brown, whereas in
<taxonomicName id="4DF51A95880D9C6BFFE0448AFF2DFD5E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[123,240,698,723]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880D9C6BFFE0448AFF2DFD5E" box="[123,240,698,723]" italics="true" pageId="5" pageNumber="6">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880D9C6BFF63448AFE90FD5E" box="[248,333,698,723]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
they are red, notwithstanding the brown bands on the crown. Animals belonging to
<taxonomicName id="4DF51A95880D9C6BFAC346EAFC4BFE9E" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="sinuspersicus">
<emphasis id="B881BD04880D9C6BFAC346EAFC4BFE9E" italics="true" pageId="5" pageNumber="6">S. sinuspersicus</emphasis>
</taxonomicName>
present bilobed tonguelets with smooth lobes (not described, but see
<bibRefCitation id="EE641CE7880D9C6BFBFD472AFAF3FEBE" author="Pazoki, S. &amp; Rahimian, H. &amp; Struck, T. H. &amp; Katouzian, A. R. &amp; Kupriyanova, E. K." box="[1126,1326,282,307]" pageId="5" pageNumber="6" pagination="401 - 430" refId="ref14615" refString="Pazoki, S.; Rahimian, H.; Struck, T. H.; Katouzian, A. R. &amp; Kupriyanova, E. K. 2020. A new species of the Spirobranchus kraussii - complex (Annelida, Serpulidae) from the Persian Gulf and Gulf of Oman. Zootaxa, 4748 (3): 401 - 430. DOI" type="journal article" year="2020">
Pazoki
<emphasis id="B881BD04880D9C6BFB2D472AFB2DFEBE" box="[1206,1264,282,307]" italics="true" pageId="5" pageNumber="6">et al.,</emphasis>
2020
</bibRefCitation>
, fig. 4E), unlike the unique fringed outer lobe of members of
<taxonomicName id="4DF51A95880D9C6BFC81476AFC4CFEFE" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[794,913,346,371]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880D9C6BFC81476AFC4CFEFE" box="[794,913,346,371]" italics="true" pageId="5" pageNumber="6">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880D9C6BFC01476AFC2FFEFE" box="[922,1010,346,371]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
Moreover,
<taxonomicName id="4DF51A95880D9C6BFBE8476AFAC4FEFE" box="[1139,1305,346,371]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="sinuspersicus">
<emphasis id="B881BD04880D9C6BFBE8476AFAC4FEFE" box="[1139,1305,346,371]" italics="true" pageId="5" pageNumber="6">S. sinuspersicus</emphasis>
</taxonomicName>
was indicated as invasive in potential (
<bibRefCitation id="EE641CE7880D9C6BFBEB474AFA9DFE1E" author="Pazoki, S. &amp; Rahimian, H. &amp; Struck, T. H. &amp; Katouzian, A. R. &amp; Kupriyanova, E. K." box="[1136,1344,378,403]" pageId="5" pageNumber="6" pagination="401 - 430" refId="ref14615" refString="Pazoki, S.; Rahimian, H.; Struck, T. H.; Katouzian, A. R. &amp; Kupriyanova, E. K. 2020. A new species of the Spirobranchus kraussii - complex (Annelida, Serpulidae) from the Persian Gulf and Gulf of Oman. Zootaxa, 4748 (3): 401 - 430. DOI" type="journal article" year="2020">
Pazoki
<emphasis id="B881BD04880D9C6BFB59474AFB20FE1E" box="[1218,1277,378,403]" italics="true" pageId="5" pageNumber="6">et al.,</emphasis>
2020
</bibRefCitation>
), since individuals were found forming aggregates on artificial substrates,which also differentiates it from
<emphasis id="B881BD04880D9C6BFB6F478AFABDFE5E" box="[1268,1376,442,467]" italics="true" pageId="5" pageNumber="6">
<taxonomicName id="4DF51A95880D9C6BFB6F478AFA81FE5E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[1268,1372,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="kraussii">S.kraussii</taxonomicName>
,
</emphasis>
another gregarious species. We only observed individuals of
<taxonomicName id="4DF51A95880D9C6BFCAD47CAFC77FD9E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[822,938,506,531]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880D9C6BFCAD47CAFC77FD9E" box="[822,938,506,531]" italics="true" pageId="5" pageNumber="6">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880D9C6BFC3447CAFBDEFD9E" box="[943,1027,506,531]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
on natural substrates, despite sampling artificial substrates in the
<typeStatus id="554EDFB4880D9C6BFB1C442AFB64FDBE" box="[1159,1209,538,563]" pageId="5" pageNumber="6">type</typeStatus>
locality, including buoys, small boats, metal pipes, and wooden piers. Since
<bibRefCitation id="EE641CE7880D9C6BFC82446AFC2CFDFE" author="Simon, C. &amp; Niekerk, H. H. &amp; Burghardt, I. &amp; ten Hove, H. A. &amp; Kupriyanova, E. K." box="[793,1009,602,627]" pageId="5" pageNumber="6" pagination="221 - 249" refId="ref15407" refString="Simon, C.; Niekerk, H. H.; Burghardt, I.; ten Hove, H. A. &amp; Kupriyanova, E. K. 2019. Not out of Africa: Spirobranchus kraussii (Baird, 1865) is not a global fouling and invasive serpulid of Indo-Pacific origin. Aquatic Invasions, 14 (2): 221 - 249." type="journal article" year="2019">
Simon
<emphasis id="B881BD04880D9C6BFCF0446AFC7FFDFE" box="[875,930,602,627]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
(2019)
</bibRefCitation>
established that species belonging to the
<taxonomicName id="4DF51A95880D9C6BFCFE444AFC10FD1E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[869,973,634,659]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880D9C6BFCFE444AFC10FD1E" box="[869,973,634,659]" italics="true" pageId="5" pageNumber="6">S. kraussii</emphasis>
</taxonomicName>
complex are regionally distributed species, given the morphological differences between our specimens and members of the other species assigned to that species complex (in addition to the morphotype
<taxonomicName id="4DF51A95880E9C68FF3046CAFEF3FE9E" baseAuthorityName="Baird" baseAuthorityYear="1865" box="[171,302,250,275]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="kraussii">
<emphasis id="B881BD04880E9C68FF3046CAFF63FE9E" box="[171,190,250,275]" italics="true" pageId="6" pageNumber="7">S.</emphasis>
cf.
<emphasis id="B881BD04880E9C68FF4746CAFEF3FE9E" box="[220,302,250,275]" italics="true" pageId="6" pageNumber="7">kraussii</emphasis>
</taxonomicName>
<emphasis id="B881BD04880E9C68FEB546CAFEEFFE9E" box="[302,306,250,275]" italics="true" pageId="6" pageNumber="7">,</emphasis>
reported from
<collectingCountry id="F2E22186880E9C68FE4C46CAFD91FE9E" box="[471,588,250,275]" name="Costa Rica" pageId="6" pageNumber="7">Costa Rica</collectingCountry>
), we assert that the material described herein corresponds to a new species.
</paragraph>
<caption id="DE8A319E880D9C6BFFC541CAFD9FF7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614046" ID-Zenodo-Dep="4614046" httpUri="https://zenodo.org/record/4614046/files/figure.png" pageId="5" pageNumber="6" startId="5.[94,153,2042,2067]" targetBox="[94,1417,746,2012]" targetPageId="5">
<paragraph id="8A4A6116880D9C6BFFC541CAFD9FF7DE" blockId="5.[94,1418,2042,2131]" pageId="5" pageNumber="6">
Figure 4. SEM images of
<taxonomicName id="4DF51A95880D9C6BFEB641CAFE35F79E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[301,488,2042,2067]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880D9C6BFEB641CAFE35F79E" bold="true" box="[301,488,2042,2067]" italics="true" pageId="5" pageNumber="6">Spirobranchus lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880D9C6BFE7741CAFDF4F79E" box="[492,553,2042,2067]" pageId="5" pageNumber="6" rank="species">sp.nov.</taxonomicNameLabel>
Paratype (MNRJP-002776).(A) entire worm,lateral view,(B)crown and operculum,ventral view,(C) detail of operculum, (D) thoracic limbate notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal neurochaetae. Scale bars = 500 µm (A), 200 µm (B, C), 20µm (D),10 µm (E), 5 µm (F, G).t = tonguelet;w = wing.
</paragraph>
</caption>
<paragraph id="8A4A6116880E9C68FF4B470AFEA2FB9E" blockId="6.[169,795,218,1043]" pageId="6" pageNumber="7">
The concave and tapered calcareous operculum, the presence of paired compound ocellar clusters along the radioles, the tonguelets with a fringed lobe, and the absence of collar chaetae render
<taxonomicName id="4DF51A95880E9C68FE6147AAFDB0FE3E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[506,621,410,435]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880E9C68FE6147AAFDB0FE3E" box="[506,621,410,435]" italics="true" pageId="6" pageNumber="7">S.lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880E9C68FDE847AAFD1BFE3E" box="[627,710,410,435]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
unique among Brazilian species of
<emphasis id="B881BD04880E9C68FE44478AFDA2FE5E" box="[479,639,442,467]" italics="true" pageId="6" pageNumber="7">
<taxonomicName id="4DF51A95880E9C68FE44478AFDA1FE5E" authorityName="Blainville" authorityYear="1818" box="[479,636,442,467]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="genus">Spirobranchus</taxonomicName>
.
</emphasis>
Although the operculum of
<taxonomicName id="4DF51A95880E9C68FED647EAFE1DFE7E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[333,448,474,499]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD04880E9C68FED647EAFE1DFE7E" box="[333,448,474,499]" italics="true" pageId="6" pageNumber="7">S. minutus</emphasis>
</taxonomicName>
also lacks endplate ornamentation, the structure is convex and bilobed, not tapered as in members of
<taxonomicName id="4DF51A95880E9C68FEE6442AFE28FDBE" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[381,501,538,563]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880E9C68FEE6442AFE28FDBE" box="[381,501,538,563]" italics="true" pageId="6" pageNumber="7">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880E9C68FE64442AFD8BFDBE" box="[511,598,538,563]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
Moreover, specimens of
<taxonomicName id="4DF51A95880E9C68FE95440AFEA3FDDE" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[270,382,570,595]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD04880E9C68FE95440AFEA3FDDE" box="[270,382,570,595]" italics="true" pageId="6" pageNumber="7">S. minutus</emphasis>
</taxonomicName>
do not present radiolar photoreceptor structures, such as those of members of
<taxonomicName id="4DF51A95880E9C68FD38446AFCC7FDFE" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[675,794,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880E9C68FD38446AFCC7FDFE" box="[675,794,602,627]" italics="true" pageId="6" pageNumber="7">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880E9C68FF31444AFEDDFD1E" box="[170,256,634,659]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
, and their tubes are multi-keeled and ornamented by alveoli, whereas the tube of members of
<taxonomicName id="4DF51A95880E9C68FD2C44AAFF19FD5E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880E9C68FD2C44AAFF19FD5E" italics="true" pageId="6" pageNumber="7">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880E9C68FF55448AFEFBFD5E" box="[206,294,698,723]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
is single-keeled and lacks alveoli. The tube of members of
<taxonomicName id="4DF51A95880E9C68FEFE44EAFE31FD7E" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[357,492,730,755]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD04880E9C68FEFE44EAFE31FD7E" box="[357,492,730,755]" italics="true" pageId="6" pageNumber="7">S. giganteus</emphasis>
</taxonomicName>
is also single-keeled, but their operculum is elaborately ornamented with spined thorns. Individuals of
<taxonomicName id="4DF51A95880E9C68FE0D452AFDC5FCBE" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[406,536,794,819]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD04880E9C68FE0D452AFDC5FCBE" box="[406,536,794,819]" italics="true" pageId="6" pageNumber="7">S. giganteus</emphasis>
</taxonomicName>
have single compound ocellar clusters, which are located only at the base of the two dorsal-most radioles. Members of
<taxonomicName id="4DF51A95880E9C68FD0E456AFCC7FCFE" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[661,794,858,883]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD04880E9C68FD0E456AFCC7FCFE" box="[661,794,858,883]" italics="true" pageId="6" pageNumber="7">S. tetraceros</emphasis>
</taxonomicName>
have fringed interradiolar processes and collar chaetae, both characters absent among members of
<taxonomicName id="4DF51A95880E9C68FD3845AAFCC7FC3E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[675,794,922,947]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD04880E9C68FD3845AAFCC7FC3E" box="[675,794,922,947]" italics="true" pageId="6" pageNumber="7">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F880E9C68FF31458AFF23FC5E" box="[170,254,954,979]" pageId="6" pageNumber="7" rank="species">sp. nov.</taxonomicNameLabel>
The operculum of specimens of
<taxonomicName id="4DF51A95880E9C68FDFC458AFD35FC5E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[615,744,954,979]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD04880E9C68FDFC458AFD35FC5E" box="[615,744,954,979]" italics="true" pageId="6" pageNumber="7">S. tetraceros</emphasis>
</taxonomicName>
also presents complex ornamentation and the ocelli of those animals are simple.
</paragraph>
<paragraph id="8A4A6116880E9C68FCFE46EAFB64FE9E" blockId="6.[869,1493,218,275]" pageId="6" pageNumber="7">
<emphasis id="B881BD04880E9C68FCFE46EAFBDAFF7E" bold="true" box="[869,1031,218,243]" pageId="6" pageNumber="7">Type-locality:</emphasis>
Cataguases Island,
<collectingCountry id="F2E22186880E9C68FB4046EAFAD9FF7E" box="[1243,1284,218,243]" name="Iceland" pageId="6" pageNumber="7">Ilha</collectingCountry>
Grande Bay,
<collectingRegion id="4831AFF4880E9C68FA0B46EAFC6AFE9E" country="Brazil" name="Rio de Janeiro" pageId="6" pageNumber="7">Rio de Janeiro</collectingRegion>
,
<collectingCountry id="F2E22186880E9C68FC2446CAFC26FE9E" box="[959,1019,250,275]" name="Brazil" pageId="6" pageNumber="7">Brazil</collectingCountry>
(Atlantic Ocean).
</paragraph>
<paragraph id="8A4A6116880E9C68FCFE470AFC03FEFE" blockId="6.[869,1493,314,371]" pageId="6" pageNumber="7">
<emphasis id="B881BD04880E9C68FCFE470AFC18FEDE" bold="true" box="[869,965,314,339]" pageId="6" pageNumber="7">Habitat:</emphasis>
Intertidal: Under rocks; not found in artificial substrates.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880E9C68FCFE47AAFC6BFDBE" pageId="6" pageNumber="7" type="etymology">
<paragraph id="8A4A6116880E9C68FCFE47AAFC6BFDBE" blockId="6.[869,1495,410,563]" pageId="6" pageNumber="7">
<emphasis id="B881BD04880E9C68FCFE47AAFC30FE3E" bold="true" box="[869,1005,410,435]" pageId="6" pageNumber="7">Etymology:</emphasis>
The specific epithet is a tribute to Professor Liriane Monte Freitas, from the Universidade Federal de
<collectingRegion id="4831AFF4880E9C68FCFC47EAFC62FE7E" box="[871,959,474,499]" country="Brazil" name="Alagoas" pageId="6" pageNumber="7">Alagoas</collectingRegion>
(Federal University of
<collectingRegion id="4831AFF4880E9C68FB5A47EAFAC3FE7E" box="[1217,1310,474,499]" country="Brazil" name="Alagoas" pageId="6" pageNumber="7">Alagoas</collectingRegion>
), responsible for the formation of numerous biologists, including the first author.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880E9C68FCFE446AFC2EFD3E" pageId="6" pageNumber="7" type="distribution">
<paragraph id="8A4A6116880E9C68FCFE446AFC2EFD3E" blockId="6.[869,1493,602,691]" pageId="6" pageNumber="7">
<emphasis id="B881BD04880E9C68FCFE446AFC20FDFE" bold="true" box="[869,1021,602,627]" pageId="6" pageNumber="7">Distribution:</emphasis>
Atlantic Ocean:
<collectingCountry id="F2E22186880E9C68FB50446AFAD4FDFE" box="[1227,1289,602,627]" name="Brazil" pageId="6" pageNumber="7">Brazil</collectingCountry>
, State of
<collectingRegion id="4831AFF4880E9C68FA1C446AFC6AFD1E" country="Brazil" name="Rio de Janeiro" pageId="6" pageNumber="7">Rio de Janeiro</collectingRegion>
, in Cataguases Island and Angra dos Reis (
<collectingCountry id="F2E22186880E9C68FA30444AFA08FD1E" box="[1451,1493,634,659]" name="Iceland" pageId="6" pageNumber="7">Ilha</collectingCountry>
Grande Bay).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,88 @@
<document id="61657B857EB01A012BEB6F114072A256" ID-CLB-Dataset="6033" ID-DOI="10.11606/1807-0205/2020.60.51" ID-GBIF-Dataset="08f9edc3-720c-44f9-8e94-4488da3399e8" ID-ISSN="1807-0205" ID-Zenodo-Dep="4614038" ID-ZooBank="C598BF30-2A01-467A-B4F1-42032F448100" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1615997262077" checkinUser="carolina" docAuthor="Brandão, Ivison Cordeiro &amp; Brasil, Ana Claudia dos Santos" docDate="2020" docId="025CD000880A9C6CFE92434AFAC9FD3E" docLanguage="en" docName="PapAvZoo.60.e20206051.pdf" docOrigin="Papéis Avulsos de Zoologia 60" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Spirobranchus Blainville 1818" docType="treatment" docVersion="5" lastPageNumber="3" masterDocId="FE65A87888089C6EFF9B4630FFDDFF8D" masterDocTitle="On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast" masterLastPageNumber="17" masterPageNumber="1" pageNumber="3" updateTime="1698933907454" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
<mods:mods id="F7EC9CD5355907C1544650E70DF03EA9" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="3954C97BA5DC842DBAEFAC8BCACF1738">
<mods:title id="206EF9D7AB6F334D4F0DF03028FA7F26">On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast</mods:title>
</mods:titleInfo>
<mods:name id="0BF1D4195F087E9CA201A10A0921AF23" type="personal">
<mods:role id="1C6D0C6ADE4E311E6BC0237D3D9AEAA2">
<mods:roleTerm id="48AB5AEA63C419E987FD68ADF89C4B3A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="56086726C1C48FAFA84EDB423712E3E5">Brandão, Ivison Cordeiro</mods:namePart>
</mods:name>
<mods:name id="49A07F142B25B01592B67F8FA67BB217" type="personal">
<mods:role id="F63CEDE3F5AAFDEE8736DD821996DED5">
<mods:roleTerm id="02684D09AB8991AC525FF4E99CD72641">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2129386352B16799A5FF2F0DA0D0D854">Brasil, Ana Claudia dos Santos</mods:namePart>
</mods:name>
<mods:typeOfResource id="3F1B646749A477A78C5EFAA47E1CC9AA">text</mods:typeOfResource>
<mods:relatedItem id="1515339E7AFA2AE92DAD819DCB79B79F" type="host">
<mods:titleInfo id="E8838EF9F1EC730FAA9AB2489C0B172A">
<mods:title id="4118F2B50B8840708226A7D9C10A0228">Papéis Avulsos de Zoologia</mods:title>
</mods:titleInfo>
<mods:part id="028A57D99952536DD43858519750FB07">
<mods:date id="A880E0894B896E51D588503DBE7C8B05">2020</mods:date>
<mods:detail id="59D6F3B9A24FBCF2F4D12EE854B1537A" type="pubDate">
<mods:number id="27EBC2F47667DFA8847B87E3F71C06D3">2020-10-20</mods:number>
</mods:detail>
<mods:detail id="159D0B4DE34967703717C902D4CAE23C" type="volume">
<mods:number id="711540A6FDBDB944606DC6359677AD25">60</mods:number>
</mods:detail>
<mods:extent id="A2A838E04B493F0CB7F096DDBB64F814" unit="page">
<mods:start id="D252DAAB6012849D4CCE827D50595078">1</mods:start>
<mods:end id="AC944A0362075FBB7708D4EA935E636D">17</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="1ECA8A8C71718A0FD433945E2BDC95A6">journal article</mods:classification>
<mods:identifier id="1A3796662046247FC9D33E121C236AEB" type="CLB-Dataset">6033</mods:identifier>
<mods:identifier id="4C5B761D32CF73609A77E031768E33E0" type="DOI">10.11606/1807-0205/2020.60.51</mods:identifier>
<mods:identifier id="424CFCD8DD89C36CD60322662DBFDD07" type="GBIF-Dataset">08f9edc3-720c-44f9-8e94-4488da3399e8</mods:identifier>
<mods:identifier id="9C3A69EA954BCF7ED0CB103F0CAD662C" type="ISSN">1807-0205</mods:identifier>
<mods:identifier id="CD425761501A2F6BD874C32E00817DB0" type="Zenodo-Dep">4614038</mods:identifier>
<mods:identifier id="63400B46C63C508C10BB5BE76375F766" type="ZooBank">C598BF30-2A01-467A-B4F1-42032F448100</mods:identifier>
</mods:mods>
<treatment id="025CD000880A9C6CFE92434AFAC9FD3E" ID-DOI="http://doi.org/10.5281/zenodo.4975224" ID-GBIF-Taxon="182952875" ID-Zenodo-Dep="4975224" LSID="urn:lsid:plazi:treatment:025CD000880A9C6CFE92434AFAC9FD3E" httpUri="http://treatment.plazi.org/id/025CD000880A9C6CFE92434AFAC9FD3E" lastPageNumber="3" pageId="2" pageNumber="3">
<subSubSection id="C2EF329D880A9C6CFE92434AFD28FA5E" pageId="2" pageNumber="3" type="nomenclature">
<subSubSection id="C2EF329D880A9C6CFE92434AFD66FA1E" box="[265,699,1402,1427]" pageId="2" pageNumber="3" type="nomenclature">
<paragraph id="8A4A6116880A9C6CFE92434AFD66FA1E" blockId="2.[265,699,1338,1427]" box="[265,699,1402,1427]" pageId="2" pageNumber="3">
<heading id="D102D67A880A9C6CFE92434AFD66FA1E" box="[265,699,1402,1427]" centered="true" fontSize="10" level="2" pageId="2" pageNumber="3" reason="5">
<emphasis id="B881BD04880A9C6CFE92434AFD66FA1E" bold="true" box="[265,699,1402,1427]" pageId="2" pageNumber="3">
Genus
<taxonomicName id="4DF51A95880A9C6CFEC2434AFD66FA1E" ID-CoL="87KQ5" authority="Blainville, 1818" authorityName="Blainville" authorityYear="1818" box="[345,699,1402,1427]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="3" phylum="Annelida" rank="genus">
<emphasis id="B881BD04880A9C6CFEC2434AFDDDFA1E" bold="true" box="[345,512,1402,1427]" italics="true" pageId="2" pageNumber="3">Spirobranchus</emphasis>
<bibRefCitation id="EE641CE7880A9C6CFD9D434AFD66FA1E" author="Blainville, H. M. D." box="[518,699,1402,1427]" pageId="2" pageNumber="3" pagination="78 - 85" refId="ref13643" refString="Blainville, H. M. D. 1818. Memoire sur la classe des Setipodes, partie des Vers a sang rouge de M. Cuvier, et des Annelides de M. de Lamarck. Bulletin des Sciences, par la Societe Philomatique de Paris, (1817 - 1819): 78 - 85." type="book chapter" year="1818">Blainville, 1818</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880A9C6CFF31438AFD28FA5E" box="[170,757,1466,1491]" pageId="2" pageNumber="3" type="type_taxon">
<paragraph id="8A4A6116880A9C6CFF31438AFD28FA5E" blockId="2.[170,757,1466,1491]" box="[170,757,1466,1491]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFF31438AFE96FA5E" bold="true" box="[170,331,1466,1491]" pageId="2" pageNumber="3">Type-species:</emphasis>
<taxonomicName id="4DF51A95880A9C6CFECB438AFD2CFA5E" ID-CoL="4Z7S4" authority="(Pallas, 1766)" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[336,753,1466,1491]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="3" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD04880A9C6CFECB438AFD87FA5E" box="[336,602,1466,1491]" italics="true" pageId="2" pageNumber="3">Spirobranchus giganteus</emphasis>
(
<bibRefCitation id="EE641CE7880A9C6CFDFE438AFD36FA5E" author="Pallas, P. S." box="[613,747,1466,1491]" pageId="2" pageNumber="3" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
</subSubSection>
</subSubSection>
<subSubSection id="C2EF329D880A9C6CFF3143CAFAC9FD3E" pageId="2" pageNumber="3" type="diagnosis">
<paragraph id="8A4A6116880A9C6CFF3143CAFAC9FD3E" blockId="2.[170,797,1530,2131]" lastBlockId="2.[869,1495,218,691]" pageId="2" pageNumber="3">
<emphasis id="B881BD04880A9C6CFF3143CAFEC2F99E" bold="true" box="[170,287,1530,1555]" pageId="2" pageNumber="3">Diagnosis</emphasis>
(expanded from
<bibRefCitation id="EE641CE7880A9C6CFE6843CAFF38F9BE" author="ten Hove, H. A. &amp; Kupriyanova, E. K." pageId="2" pageNumber="3" pagination="1 - 126" refId="ref15912" refString="ten Hove, H. A. &amp; Kupriyanova, E. K. 2009. Taxonomy of Serpulidae (Annelida, Polychaeta): The state of affairs. Zootaxa, 2036: 1 - 126." type="journal article" year="2009">ten Hove &amp; Kupriyanova, 2009</bibRefCitation>
): Tube circular to triangular in cross section, one to five longitudinal keels present, the dorsalmost possibly forming a pointed or flat anterior projection; alveoli and/ or transverse ridges possibly present. Radioles arranged in spirals (1 to 8 whorls) in larger species and semicircles in smaller species. Inter-radiolar membrane present. Radiolar photoreceptors absent or various
<typeStatus id="554EDFB4880A9C6CFD1C40EAFD1BF97E" box="[647,710,1754,1779]" pageId="2" pageNumber="3">types</typeStatus>
: simple ocelli, paired or individual ocellar clusters, depending on the taxon. Mouth palps present. Peduncle generally broader than radioles, triangular in cross-section, with distal wing-like projections; constriction between peduncle and opercular ampulla may be present; peduncle inserted left to midline of prostomium. Operculum composed of a basal ampulla as inverted or flattened cone; calcareous reinforcement forming a flattened endplate, thorns may be present. Simple ocelli possibly present in the basal ampulla. Thorax formed by collar and six posterior segments. Collar tri-lobate, chaetigerous or, possibly, achaetous. Tonguelets present between the dorso-lateral lobes and the mid-ventral lobe. Thoracic membrane continuous with dorso-lateral lobes extending throughout the thorax and forming ventral apron over anterior abdominal region.
<taxonomicName id="4DF51A95880A9C6CFB74476AFA54FEFE" authorityName="Blainville" authorityYear="1818" box="[1263,1417,346,371]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="3" phylum="Annelida" rank="genus">
<emphasis id="B881BD04880A9C6CFB74476AFA54FEFE" box="[1263,1417,346,371]" italics="true" pageId="2" pageNumber="3">Spirobranchus</emphasis>
</taxonomicName>
collar chaetae and/or limbates. Limbate thoracic notochaeta; Saw-shaped thoracic uncini (rasp-shaped in some taxa), anterior main peg bent downwards, gouged. Thoracic tori ending ventrally apart in anterior region and closer in posterior region, forming a ventral thoracic triangular depression. Abdominal uncini similar to thoracic ones. True trumpet-shaped abdominal neurochaetae, distally bent, with 2 distal rows of denticles and a pointed lateral process. Progressively longer neurochaetae along abdomen. Ventral glandular shields present.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,569 @@
<document id="480EC4E2D30B80089781DE57A0E852B4" ID-CLB-Dataset="6033" ID-DOI="10.11606/1807-0205/2020.60.51" ID-GBIF-Dataset="08f9edc3-720c-44f9-8e94-4488da3399e8" ID-ISSN="1807-0205" ID-Zenodo-Dep="4614038" ID-ZooBank="C598BF30-2A01-467A-B4F1-42032F448100" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1615997262077" checkinUser="carolina" docAuthor="Brandão, Ivison Cordeiro &amp; Brasil, Ana Claudia dos Santos" docDate="2020" docId="025CD000880E9C66FC2744CAFA1CFD7E" docLanguage="en" docName="PapAvZoo.60.e20206051.pdf" docOrigin="Papéis Avulsos de Zoologia 60" docStyle="DocumentStyle:6844D5473582683DD13A9A75B001759F.4:PapAvZool.2018-.journal_article" docStyleId="6844D5473582683DD13A9A75B001759F" docStyleName="PapAvZool.2018-.journal_article" docStyleVersion="4" docTitle="Spirobranchus giganteus" docType="treatment" docVersion="8" lastPageNumber="9" masterDocId="FE65A87888089C6EFF9B4630FFDDFF8D" masterDocTitle="On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast" masterLastPageNumber="17" masterPageNumber="1" pageNumber="7" updateTime="1698933907454" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0" zenodo-license-figures="CC-BY-NC-4.0">
<mods:mods id="EF50D9B235EDB0453A5E1944FBC2ED89" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="B58751923E9248DD0CAE3DF4D28C4776">
<mods:title id="66AE91A21DEBE2EF33121A87C46987F0">On a new species of Spirobranchus Blainville, 1818 (Annelida: Serpulidae) and considerations on the genus along the Brazilian coast</mods:title>
</mods:titleInfo>
<mods:name id="529A131F05BE1C7A03398248B8842695" type="personal">
<mods:role id="391EB9777E4DBA785B0C1D728AE1D6CF">
<mods:roleTerm id="C0D669AFE01D0DEF99C72D3DC744D883">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="BDD9DFA6412641454ACA46EA1D351650">Brandão, Ivison Cordeiro</mods:namePart>
</mods:name>
<mods:name id="2CDD0BF9F60FCB6FE567FA98DD475601" type="personal">
<mods:role id="0EA71B7F814BA6C38005551BDD35E427">
<mods:roleTerm id="3EAEA7A96B35118AF8512E2695779015">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="F769754307838E9DDD503E75285581A1">Brasil, Ana Claudia dos Santos</mods:namePart>
</mods:name>
<mods:typeOfResource id="F5A5955D9DAC94A35B9F0BCF47B16E73">text</mods:typeOfResource>
<mods:relatedItem id="13D2B253C316DABB8722D3119C08F8B7" type="host">
<mods:titleInfo id="C532D14BF72A79AEA0F4BA8E64518D7B">
<mods:title id="1053D68BBAAB28F7635DC17F83C9ED24">Papéis Avulsos de Zoologia</mods:title>
</mods:titleInfo>
<mods:part id="873FA98E6CE1B72DF11A134D17DBA4AA">
<mods:date id="4342EBBB327A7DA9C0439FEDFDA02287">2020</mods:date>
<mods:detail id="194CD3130B3CF779BC931CA063B3BE9F" type="pubDate">
<mods:number id="132CE04C04D5D3EBE7E4DABDA24C007B">2020-10-20</mods:number>
</mods:detail>
<mods:detail id="B943D6292A75D54AF31F346D18EBAB99" type="volume">
<mods:number id="DF628DFF6A008C9FA4FAA975BDF99DBE">60</mods:number>
</mods:detail>
<mods:extent id="76F603BB28F38B7F673528706228577C" unit="page">
<mods:start id="5FB539D9AC5FF542FE3F6B1D668B1B5A">1</mods:start>
<mods:end id="4F606425C8867133426FBEA7C993EC5C">17</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="B06A1E2B85FF5F81AD340AFBFC7F58CC">journal article</mods:classification>
<mods:identifier id="C68650B78B76DB12AFEE6EA1E7E5EA89" type="CLB-Dataset">6033</mods:identifier>
<mods:identifier id="7F61CFC72465828715594EAFE35F4A3A" type="DOI">10.11606/1807-0205/2020.60.51</mods:identifier>
<mods:identifier id="1523A8D4AE5F3AEF21AC4CB129879F26" type="GBIF-Dataset">08f9edc3-720c-44f9-8e94-4488da3399e8</mods:identifier>
<mods:identifier id="0F6E8F500FBF1F20C0E22EBF7ECA79A0" type="ISSN">1807-0205</mods:identifier>
<mods:identifier id="3EF5D3B99BE996A0D5CA680656BFA234" type="Zenodo-Dep">4614038</mods:identifier>
<mods:identifier id="06E7D7B2725E1F93A7D69A7EC10C7C0B" type="ZooBank">C598BF30-2A01-467A-B4F1-42032F448100</mods:identifier>
</mods:mods>
<treatment id="025CD000880E9C66FC2744CAFA1CFD7E" ID-DOI="http://doi.org/10.5281/zenodo.4975229" ID-GBIF-Taxon="182952877" ID-Zenodo-Dep="4975229" LSID="urn:lsid:plazi:treatment:025CD000880E9C66FC2744CAFA1CFD7E" httpUri="http://treatment.plazi.org/id/025CD000880E9C66FC2744CAFA1CFD7E" lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
<subSubSection id="C2EF329D880E9C68FC2744CAFAA3FC9E" box="[956,1406,762,787]" pageId="6" pageNumber="7" type="nomenclature">
<paragraph id="8A4A6116880E9C68FC2744CAFAA3FC9E" blockId="6.[956,1406,762,819]" box="[956,1406,762,787]" pageId="6" pageNumber="7">
<taxonomicName id="4DF51A95880E9C68FC2744CAFAA3FC9E" ID-CoL="4Z7S4" authority="(Pallas, 1766)" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[956,1406,762,787]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD04880E9C68FC2744CAFAA3FC9E" bold="true" box="[956,1406,762,787]" pageId="6" pageNumber="7">
<emphasis id="B881BD04880E9C68FC2744CAFB06FC9E" bold="true" box="[956,1243,762,787]" italics="true" pageId="6" pageNumber="7">Spirobranchus giganteus</emphasis>
(
<bibRefCitation id="EE641CE7880E9C68FB7344CAFAAAFC9E" author="Pallas, P. S." box="[1256,1399,762,787]" pageId="6" pageNumber="7" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880E9C68FBCF452AFB3BFCBE" box="[1108,1254,794,819]" pageId="6" pageNumber="7" type="description">
<paragraph id="8A4A6116880E9C68FBCF452AFB3BFCBE" blockId="6.[956,1406,762,819]" box="[1108,1254,794,819]" pageId="6" pageNumber="7">
<emphasis id="B881BD04880E9C68FBCF452AFB3BFCBE" bold="true" box="[1108,1254,794,819]" pageId="6" pageNumber="7">
(
<figureCitation id="12CE7D93880E9C68FBC0452AFB77FCBE" box="[1115,1194,794,819]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="6" pageNumber="7">Figs. 5</figureCitation>
,
<figureCitation id="12CE7D93880E9C68FB2F452AFB18FCBE" box="[1204,1221,794,819]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="6" pageNumber="7">8</figureCitation>
,
<figureCitation id="12CE7D93880E9C68FB54452AFB03FCBE" box="[1231,1246,794,819]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="6" pageNumber="7">9</figureCitation>
)
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880E9C69FCFE456AFD59FE9E" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="reference_group">
<paragraph id="8A4A6116880E9C68FCFE456AFB75FCFE" blockId="6.[869,1494,858,1043]" box="[869,1192,858,883]" pageId="6" pageNumber="7">
<taxonomicName id="4DF51A95880E9C68FCFE456AFB79FCFE" ID-CoL="4WWFX" authority="Pallas, 1766" authorityName="Pallas" authorityYear="1766" box="[869,1188,858,883]" class="Polychaeta" family="Serpulidae" genus="Serpula" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="gigantea">
<emphasis id="B881BD04880E9C68FCFE456AFBC6FCFE" box="[869,1051,858,883]" italics="true" pageId="6" pageNumber="7">Serpula gigantea</emphasis>
<bibRefCitation id="EE641CE7880E9C68FBB9456AFB79FCFE" author="Pallas, P. S." box="[1058,1188,858,883]" pageId="6" pageNumber="7" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas, 1766</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8A4A6116880E9C68FCFE454AFBEAFC3E" blockId="6.[869,1494,858,1043]" pageId="6" pageNumber="7">
<taxonomicName id="4DF51A95880E9C68FCFE454AFA0FFC1E" ID-CoL="4Z7S4" authority="(Pallas, 1766)" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[869,1490,890,915]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="giganteus" subGenus="Cymospira">
<emphasis id="B881BD04880E9C68FCFE454AFAC8FC1E" box="[869,1301,890,915]" italics="true" pageId="6" pageNumber="7">Spirobranchus (Cymospira) giganteus</emphasis>
(
<bibRefCitation id="EE641CE7880E9C68FAA8454AFA11FC1E" author="Pallas, P. S." box="[1331,1484,890,915]" pageId="6" pageNumber="7" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</taxonomicName>
.
<bibRefCitation id="EE641CE7880E9C68FC1045AAFBEFFC3E" author="Blainville, H. M. D." box="[907,1074,922,947]" pageId="6" pageNumber="7" refId="ref13701" refString="Blainville, H. M. D. 1828. Mollusques, Vers et Zoophytes. In: F. G. Levrault: Dictionnaire des Sciences naturelles, dans lequel on traite methodiquement des differens etres de la nature, consideres soit en eux-memes. d'apres l'etat actuel de nos connais sciences, soit relativement a l'utilite qu'en peuvent retirer la medicine, l'agriculture, le commerce et les arts. Suive d'une biographie des plus celebres naturalists, vol. 57, Strasbourg, Paris. 430 p." type="book" year="1828">Blainville, 1828</bibRefCitation>
.
</paragraph>
<paragraph id="8A4A6116880E9C68FCFE458AFB1DFC5E" blockId="6.[869,1494,858,1043]" box="[869,1216,954,979]" pageId="6" pageNumber="7">
<taxonomicName id="4DF51A95880E9C68FCFE458AFB66FC5E" authority="Jones, 1962" authorityName="Jones" authorityYear="1962" box="[869,1211,954,979]" class="Polychaeta" family="Serpulidae" genus="Olga" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="elegantissima">
<emphasis id="B881BD04880E9C68FCFE458AFBEFFC5E" box="[869,1074,954,979]" italics="true" pageId="6" pageNumber="7">Olga elegantissima</emphasis>
<bibRefCitation id="EE641CE7880E9C68FBA3458AFB66FC5E" author="Jones, M. L." box="[1080,1211,954,979]" pageId="6" pageNumber="7" pagination="169 - 212" refId="ref14246" refString="Jones, M. L. 1962. On some polychaetous annelids from Jamaica, the West Indies. Bulletim of the American Museum of Natural History, 124 (5): 169 - 212." type="journal article" year="1962">Jones, 1962</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8A4A6116880E9C68FCFE45EAFBCAFB9E" blockId="6.[869,1494,858,1043]" pageId="6" pageNumber="7">
<taxonomicName id="4DF51A95880E9C68FCFE45EAFA40FC7E" ID-CoL="4Z7S4" authority="giganteus (Pallas, 1766)" authorityName="giganteus (Pallas" authorityYear="1766" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[869,1437,986,1011]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="subSpecies" species="giganteus" subSpecies="giganteus">
<emphasis id="B881BD04880E9C68FCFE45EAFB2CFC7E" box="[869,1265,986,1011]" italics="true" pageId="6" pageNumber="7">Spirobranchus giganteus giganteus</emphasis>
(
<bibRefCitation id="EE641CE7880E9C68FA9D45EAFA4AFC7E" author="Pallas, P. S." box="[1286,1431,986,1011]" pageId="6" pageNumber="7" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</taxonomicName>
.
<bibRefCitation id="EE641CE7880E9C68FA2B45EAFBCEFB9E" author="ten Hove, H. A." pageId="6" pageNumber="7" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove (1970)</bibRefCitation>
.
</paragraph>
<caption id="DE8A319E880E9C68FF3141EAFDE6F7DE" ID-DOI="http://doi.org/10.5281/zenodo.4614048" ID-Zenodo-Dep="4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="6" pageNumber="7" startId="6.[170,229,2010,2035]" targetBox="[170,1493,1054,1980]" targetPageId="6">
<paragraph id="8A4A6116880E9C68FF3141EAFDE6F7DE" blockId="6.[170,1494,2010,2131]" pageId="6" pageNumber="7">
Figure 5.
<taxonomicName id="4DF51A95880E9C68FE9941EAFE1AF87E" ID-CoL="4Z7S4" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[258,455,2010,2035]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="6" pageNumber="7" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD04880E9C68FE9941EAFE1AF87E" bold="true" box="[258,455,2010,2035]" italics="true" pageId="6" pageNumber="7">Spirobranchus giganteus</emphasis>
</taxonomicName>
(MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsal view,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained with methylene blue,(H) thoracic notopodia,(I)anterior abdominal chaetigers Scale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinal keel.Arrows pointing the oral palp (F) and parapodial cirri (H).
</paragraph>
</caption>
<paragraph id="8A4A6116880F9C69FFC546EAFD59FE9E" blockId="7.[94,718,218,275]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC546EAFEB3FF7E" box="[94,366,218,243]" italics="true" pageId="7" pageNumber="8">
<taxonomicName id="4DF51A95880F9C69FFC546EAFEB7FF7E" ID-CoL="4Z7S4" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[94,362,218,243]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="giganteus">Spirobranchus giganteus</taxonomicName>
.
</emphasis>
<bibRefCitation id="EE641CE7880F9C69FEE846EAFDF9FF7E" author="ten Hove, H. A." box="[371,548,218,243]" pageId="7" pageNumber="8" pagination="107 - 116" refId="ref15846" refString="ten Hove, H. A. 1994. Serpulidae (Annelida: Polychaeta) from the Seychelles and Amirante Islands. In: Van der Land, J. 1994. Oceanic Reefs of the Seychelles. Report on a cruise of RT Tyro to the Seychelles in 1992 and 1993. Netherlands Indian Ocean Programme Cruise Reports, 2: 107 - 116." type="journal article" year="1994">ten Hove (1994)</bibRefCitation>
;
<bibRefCitation id="EE641CE7880F9C69FDB646EAFF11FE9E" author="Bastida-Zavala, J. R." pageId="7" pageNumber="8" pagination="1815" refId="ref13393" refString="Bastida-Zavala, J. R. 2009. Serpulidae Rafinesque, 1815. In: De Leon-Gonzalez, J. A.; Bastida-Zavala, J. R.; Carrera-Parra, L. F.; Garcia-Garza, M. E.; Pena- Rivera, A.; Salazar-Vallejo, S. I. &amp; Solis Weiss, V. Poliquetos (Annelida: Polychaeta) de Mexico y America Tropical. Universidad Autonoma de Nuevo Leon, Monterrey, Tome III." type="book chapter" year="2009">Bastida-Zavala (2009)</bibRefCitation>
;
<bibRefCitation id="EE641CE7880F9C69FF4E46CAFDA2FE9E" author="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I." box="[213,639,250,275]" pageId="7" pageNumber="8" pagination="807 - 840" refId="ref13478" refString="Bastida-Zavala, J. R. &amp; Salazar-Vallejo, S. I. 2000. Serpulidos (Polychaeta: Serpulidae) del Caribe noroccidental con claves para la region del Gran Caribe: Salmacina, Ficopomatus, Pomatoceros, Pomatostegus, Protula, Pseudovermilia, Spirobranchus y Vermiliopsis. Revista de Biologia Tropical, 48 (4): 807 - 840." type="journal article" year="2000">Bastida-Zavala &amp; Salazar-Vallejo (2000)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880F9C69FFC5470AFE5BFCBE" pageId="7" pageNumber="8" type="materials_examined">
<paragraph id="8A4A6116880F9C69FFC5470AFE5BFCBE" blockId="7.[94,721,314,819]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC5470AFE99FEDE" bold="true" box="[94,324,314,339]" pageId="7" pageNumber="8">Examined material:</emphasis>
<specimenCount id="9CF3AA9F880F9C69FED1470AFE38FEDE" box="[330,485,314,339]" pageId="7" pageNumber="8" type="generic">29 specimens</specimenCount>
.
<collectingCountry id="F2E22186880F9C69FE76470AFDF1FEDE" box="[493,556,314,339]" name="Brazil" pageId="7" pageNumber="8">Brazil</collectingCountry>
:
<collectingRegion id="4831AFF4880F9C69FDAF470AFD16FEDE" box="[564,715,314,339]" country="Brazil" name="Alagoas" pageId="7" pageNumber="8">Alagoas state</collectingRegion>
, Marechal Deodoro Municipality: Frances sandstone reef:
<geoCoordinate id="EFC107D1880F9C69FFC4474AFF27FE1E" box="[95,250,377,403]" degrees="09" direction="south" minutes="46" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="16.02" value="-9.771116">09°4616.02″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FE91474AFE70FE1E" box="[266,429,377,403]" degrees="35" direction="west" minutes="50" orientation="longitude" pageId="7" pageNumber="8" precision="1" seconds="18.57" value="-35.83849">35°5018.57″W</geoCoordinate>
, MNRJP-002778 (
<specimenCount id="9CF3AA9F880F9C69FDEC474AFF78FE3E" pageId="7" pageNumber="8" type="generic">4 specimens</specimenCount>
). Saco da Pedra sandstone reef:
<geoCoordinate id="EFC107D1880F9C69FDAB47AAFD16FE3E" box="[560,715,409,435]" degrees="09" direction="south" minutes="44" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="38.20" value="-9.743945">09°4438.20″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FFC5478AFEDFFE5E" box="[94,258,441,467]" degrees="35" direction="west" minutes="49" orientation="longitude" pageId="7" pageNumber="8" precision="1" seconds="08.71" value="-35.819084">35°4908.71″W</geoCoordinate>
, MNRJP-002779 (
<specimenCount id="9CF3AA9F880F9C69FE49478AFDA4FE5E" box="[466,633,442,467]" pageId="7" pageNumber="8" type="generic">16 specimens</specimenCount>
).
<collectingRegion id="4831AFF4880F9C69FD0A478AFF4AFE7E" country="Brazil" name="Bahia" pageId="7" pageNumber="8">Bahia state</collectingRegion>
: Abrolhos Archipelago, Siriba Island:
<geoCoordinate id="EFC107D1880F9C69FDCA47EAFD16FE7E" box="[593,715,473,499]" degrees="17" direction="south" minutes="58" orientation="latitude" pageId="7" pageNumber="8" precision="15" seconds="07" value="-17.96861">17°5807″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FFC547CAFF3CFD9E" box="[94,225,505,531]" degrees="38" direction="west" minutes="42" orientation="longitude" pageId="7" pageNumber="8" precision="15" seconds="46" value="-38.71278">38°4246″W</geoCoordinate>
,
<quantity id="4D0DCCF3880F9C69FF6B47CAFEFFFD9E" box="[240,290,506,531]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="8" unit="m" value="3.0">3 m</quantity>
,
<collectionCode id="ECE4F9D3880F9C69FEAA47CAFE5DFD9E" box="[305,384,506,531]" pageId="7" pageNumber="8">IBUFRJ</collectionCode>
0007 (
<specimenCount id="9CF3AA9F880F9C69FE5D47CAFD81FD9E" box="[454,604,506,531]" pageId="7" pageNumber="8" type="generic">7 specimens</specimenCount>
). Revizee/ score-Central Project
<geoCoordinate id="EFC107D1880F9C69FEEA442AFDD0FDBE" box="[369,525,537,563]" degrees="17" direction="south" minutes="02" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="31.20" value="-17.042">17°0231.20″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FDB3442AFD11FDBE" box="[552,716,537,563]" degrees="37" direction="west" minutes="36" orientation="longitude" pageId="7" pageNumber="8" precision="1" seconds="28.79" value="-37.607994">37°3628.79″W</geoCoordinate>
,
<quantity id="4D0DCCF3880F9C69FFC5440AFF74FDDE" box="[94,169,570,595]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="8" unit="m" value="50.0">50 m</quantity>
,
<collectionCode id="ECE4F9D3880F9C69FF5F440AFECEFDDE" box="[196,275,570,595]" pageId="7" pageNumber="8">IBUFRJ</collectionCode>
3140 (
<specimenCount id="9CF3AA9F880F9C69FEF8440AFDD9FDDE" box="[355,516,570,595]" pageId="7" pageNumber="8" type="generic">4 specimens</specimenCount>
).
<collectingRegion id="4831AFF4880F9C69FDBF440AFF4AFDFE" country="Brazil" name="Espirito Santo" pageId="7" pageNumber="8">Espírito Santo state</collectingRegion>
: Revizee/score-Central Project
<geoCoordinate id="EFC107D1880F9C69FDAB446AFD16FDFE" box="[560,715,601,627]" degrees="20" direction="south" minutes="09" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="03.59" value="-20.150997">20°0903.59″S</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FFC5444AFEDFFD1E" box="[94,258,633,659]" degrees="37" direction="west" minutes="28" orientation="longitude" pageId="7" pageNumber="8" precision="1" seconds="47.99" value="-37.48">37°2847.99″W</geoCoordinate>
,
<collectionCode id="ECE4F9D3880F9C69FE82444AFEB5FD1E" box="[281,360,634,659]" pageId="7" pageNumber="8">IBUFRJ</collectionCode>
3139 (
<specimenCount id="9CF3AA9F880F9C69FE2E444AFD8EFD1E" box="[437,595,634,659]" pageId="7" pageNumber="8" type="generic">2 specimens</specimenCount>
).
<collectingCountry id="F2E22186880F9C69FDF4444AFD16FD1E" box="[623,715,634,659]" name="Panama" pageId="7" pageNumber="8">Panama</collectingCountry>
:
<specimenCount id="9CF3AA9F880F9C69FFC544AAFEDCFD3E" box="[94,257,666,691]" pageId="7" pageNumber="8" type="generic">34 specimens</specimenCount>
. Caribbean Sea, San Blás Archipelago:
<geoCoordinate id="EFC107D1880F9C69FFC5448AFF32FD5E" box="[94,239,697,723]" degrees="09" direction="north" minutes="34" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="37.2" value="9.577">09°3437.2″N</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FF65448AFE5CFD5E" box="[254,385,697,723]" degrees="78" direction="west" minutes="53" orientation="longitude" pageId="7" pageNumber="8" precision="15" seconds="06" value="-78.884995">78°5306″W</geoCoordinate>
,
<quantity id="4D0DCCF3880F9C69FE16448AFE16FD5E" box="[397,459,698,723]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="8" unit="m" value="50.0">50 m</quantity>
,
<collectionCode id="ECE4F9D3880F9C69FE42448AFDF5FD5E" box="[473,552,698,723]" pageId="7" pageNumber="8">IBUFRJ</collectionCode>
4092 (
<specimenCount id="9CF3AA9F880F9C69FDF7448AFF78FD7E" pageId="7" pageNumber="8" type="generic">15 specimens</specimenCount>
).
<geoCoordinate id="EFC107D1880F9C69FF2044EAFE87FD7E" box="[187,346,729,755]" degrees="09" direction="north" minutes="34" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="37.20" value="9.577">09°3437.20″N</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FEF144EAFE30FD7E" box="[362,493,729,755]" degrees="78" direction="west" minutes="53" orientation="longitude" pageId="7" pageNumber="8" precision="15" seconds="60" value="-78.9">78°5360″W</geoCoordinate>
,
<quantity id="4D0DCCF3880F9C69FE6744EAFDE1FD7E" box="[508,572,730,755]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="8" unit="m" value="50.0">50 m</quantity>
,
<collectionCode id="ECE4F9D3880F9C69FDD744EAFD46FD7E" box="[588,667,730,755]" pageId="7" pageNumber="8">IBUFRJ</collectionCode>
4093 (
<specimenCount id="9CF3AA9F880F9C69FFFE44CAFECFFC9E" box="[101,274,762,787]" pageId="7" pageNumber="8" type="generic">10 specimens</specimenCount>
).
<geoCoordinate id="EFC107D1880F9C69FEB444CAFE13FC9E" box="[303,462,761,787]" degrees="09" direction="north" minutes="34" orientation="latitude" pageId="7" pageNumber="8" precision="1" seconds="37.20" value="9.577">09°3437.20″N</geoCoordinate>
,
<geoCoordinate id="EFC107D1880F9C69FE7C44CAFDB7FC9E" box="[487,618,761,787]" degrees="78" direction="west" minutes="53" orientation="longitude" pageId="7" pageNumber="8" precision="15" seconds="60" value="-78.9">78°5360″W</geoCoordinate>
,
<quantity id="4D0DCCF3880F9C69FD1944CAFD17FC9E" box="[642,714,762,787]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="8" unit="m" value="50.0">50 m</quantity>
,
<collectionCode id="ECE4F9D3880F9C69FFC5452AFF70FCBE" box="[94,173,794,819]" pageId="7" pageNumber="8">IBUFRJ</collectionCode>
4094 (
<specimenCount id="9CF3AA9F880F9C69FF76452AFEA1FCBE" box="[237,380,794,819]" pageId="7" pageNumber="8" type="generic">9 specimens</specimenCount>
).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880F9C69FFC5456AFED8FC7E" pageId="7" pageNumber="8" type="diagnosis">
<paragraph id="8A4A6116880F9C69FFC5456AFED8FC7E" blockId="7.[94,719,858,1011]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC5456AFF0EFCFE" bold="true" box="[94,211,858,883]" pageId="7" pageNumber="8">Diagnosis</emphasis>
(modified from
<bibRefCitation id="EE641CE7880F9C69FE3C456AFDEAFCFE" author="Jones, M. L." box="[423,567,858,883]" pageId="7" pageNumber="8" pagination="169 - 212" refId="ref14246" refString="Jones, M. L. 1962. On some polychaetous annelids from Jamaica, the West Indies. Bulletim of the American Museum of Natural History, 124 (5): 169 - 212." type="journal article" year="1962">Jones, 1962</bibRefCitation>
): Operculum possessing two dorsal thorns with prominent spines; mid-ventral thorn often present, smaller, dichotomously branching distally. Radiolar crown arranged in spirals of up to 8 whorls.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D880F9C69FFC5422AFABDF7DE" pageId="7" pageNumber="8" type="description">
<paragraph id="8A4A6116880F9C69FFC5422AFF35FBBE" blockId="7.[94,232,1050,1075]" box="[94,232,1050,1075]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC5422AFF35FBBE" bold="true" box="[94,232,1050,1075]" pageId="7" pageNumber="8">Description</emphasis>
</paragraph>
<paragraph id="8A4A6116880F9C69FFC5426AFE82FB5E" blockId="7.[94,719,1114,1235]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC5426AFF40FBFE" bold="true" box="[94,157,1114,1139]" italics="true" pageId="7" pageNumber="8">Tube:</emphasis>
Opaque, white or blueish. Triangular in cross-section, lumen circular. One longitudinal keel along the tube, extending over the opening forming a pointed tip (
<figureCitation id="12CE7D93880F9C69FFFD428AFF6EFB5E" box="[102,179,1210,1235]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5B</figureCitation>
). Tubes solitary.
</paragraph>
<paragraph id="8A4A6116880F9C69FFC542CAFE9BF95E" blockId="7.[94,720,1274,1747]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC542CAFEC4FA9E" bold="true" box="[94,281,1274,1299]" italics="true" pageId="7" pageNumber="8">Radiolar Crown:</emphasis>
Live specimens with irregular bands of coloration, varying from white, beige and blue to pink, yellow, orange or red (
<figureCitation id="12CE7D93880F9C69FEC7430AFE70FADE" box="[348,429,1338,1363]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5A</figureCitation>
), sometimes multiple colors unequally mixed in each lobe; pattern in coloration absent. Coloration faded after preservation, only darker shades remaining. Crown composed of two lobes arranged in spirals with 2-8 whorls, each with up to 200 radioles, basally joined by inter-radiolar membrane for one third of their length (
<figureCitation id="12CE7D93880F9C69FED643CAFE0BF99E" box="[333,470,1530,1555]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Figs. 5C, 5D</figureCitation>
). Radioles rectangular in cross-section, inner side with two rows off filiform pinnules, distally shorter, with naked tips. Tips filiform and about same size as proximal pinnules. Dorsal radioles longer than ventral ones. Single ocellar cluster forming a compound eye in a dorsal concavity at each of pair of dorsal most radioles.
</paragraph>
<paragraph id="8A4A6116880F9C69FFC540CAFF1FF81E" blockId="7.[94,719,1786,1939]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC540CAFF2EF89E" bold="true" box="[94,243,1786,1811]" italics="true" pageId="7" pageNumber="8">Mouth Parts:</emphasis>
Two thin, smooth lips. Dorsal lips with median notch and forming a pair of lateral filiform palps, about same length as proximal pinnules (
<figureCitation id="12CE7D93880F9C69FDBD410AFDACF8DE" box="[550,625,1850,1875]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5F</figureCitation>
).Ventral lip rectangular, forming internal lap along base of radiolar lobes.
</paragraph>
<paragraph id="8A4A6116880F9C69FFC5418AFAC9FE9E" blockId="7.[93,719,1978,2131]" lastBlockId="7.[794,1418,218,275]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FFC5418AFF12F85E" bold="true" box="[94,207,1978,2003]" italics="true" pageId="7" pageNumber="8">Peduncle:</emphasis>
Smooth, triangular in cross-section, inserted slightly left to crown midline. Pair of smooth lateral wings forming near base of peduncle, rectangular, with rounded edge, not extending beyond operculum (
<figureCitation id="12CE7D93880F9C69FDF44E2AFD18F7BE" box="[623,709,2074,2099]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5C</figureCitation>
). Constriction at base of operculum absent. Coloration pattern usually not extending into the lateral wings, but often with vertical bands along opercular rim.
</paragraph>
<paragraph id="8A4A6116880F9C69FC81470AFC73FDDE" blockId="7.[794,1419,314,595]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FC81470AFC7CFEDE" bold="true" box="[794,929,314,339]" italics="true" pageId="7" pageNumber="8">Operculum:</emphasis>
Continuous with the peduncle. Opercular ampulla flat, circular in top view, with flat calcareous endplate, generally white, also circular when seen from the top. Two horn-like, symmetrical thorns originating at center of the endplate and projecting dorsolaterally; spines bearing multiple thorns, some with smaller spines. Single ventral spine often present, branching dichotomously at the distal end, also with thorns (
<figureCitation id="12CE7D93880F9C69FAA8442AFA5DFDBE" box="[1331,1408,538,563]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5E</figureCitation>
). Talon absent.
</paragraph>
<paragraph id="8A4A6116880F9C69FC81444AFAE1FBFE" blockId="7.[794,1420,634,1139]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FC81444AFB79FD1E" bold="true" box="[794,1188,634,659]" italics="true" pageId="7" pageNumber="8">Collar and Thoracic Membranes:</emphasis>
Three-lobed collar. Dorso-lateral lobes shorter, circular, with entire edges, reaching near proximal region of crown; continuous with thoracic membranes, forming ventral apron covering 2 to 3 abdominal chaetigers. Mid-ventral lobe petaloid, longer than dorso-lateral lobes, with wide, round lateral rim and triangular median rim with pointed tip, often folded medially, inserted between crown lobes. Tonguelets present between dorso-lateral and ventral lobes (
<figureCitation id="12CE7D93880F9C69FCF845AAFC37FC3E" box="[867,1002,922,947]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="7" pageNumber="8">Figs. 9C, 9D</figureCitation>
), united to dorso-lateral lobes by circular fold; tonguelets trilobed, with two outer lobes: dorsal outer lobe larger, round, with waved rim, ventral outer lobe also round, smaller than dorsal, with smooth rim; inner lobe half the length of external lobes, circular, with smooth rim (
<figureCitation id="12CE7D93880F9C69FC70420AFBE2FBDE" box="[1003,1087,1082,1107]" captionStart="Figure 9" captionStartId="12.[170,229,1946,1971]" captionTargetBox="[170,1493,1349,1916]" captionTargetId="figure-82@12.[170,1493,1349,1916]" captionTargetPageId="12" captionText="Figure 9. Tonguelets among members of Spirobranchus spp. (A, B) S. lirianeae sp. nov.: (A) Paratype (MNRJP-002775) peduncle and dorso-lateral collar lobes dissected, (B) Paratype (MNRJP-002777) detail of the bilobed tonguelet; (C, D) S. giganteus (MNRJP-002779): (C) dorsal view, (D) dorsal view with dorsal outer lobe folded backwards, exposing inner lobe; (E, F) S.minutus (MNRJP-002783): (E) lateral view, (F) detail of tonguelet, dorsal view, stained with Shirlastain,with dorso-lateral collar lobedissected;(G,H)S.tetraceros (MNRJP-002789):(G) lateral view,(H) detail of lateral view stained with methylene blue,outerlobe over inner lobe. Scale bars = 300 µm (G), 200 µm (A, C, D, H), 150 µm (B), 100 µm (E), 50 µm (F). dol = dorsal outer tonguelet lobe; dl = dorsolateral colar lobe; il = inner tonguelet lobe;ol = outer tonguelet lobe;p = peduncle;vol = ventral outer tonguelet lobe." figureDoi="http://doi.org/10.5281/zenodo.4614057" httpUri="https://zenodo.org/record/4614057/files/figure.png" pageId="7" pageNumber="8">Fig. 9D</figureCitation>
). Collar lobes frequently red, pigmentation extending through anterior thorax.
</paragraph>
<paragraph id="8A4A6116880F9C69FC8142AAFBBAF93E" blockId="7.[792,1419,1178,1715]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FC8142AAFCAFFB3E" bold="true" box="[794,882,1178,1203]" italics="true" pageId="7" pageNumber="8">Thorax:</emphasis>
Seven chaetigers. Collar chaetae as
<taxonomicName id="4DF51A95880F9C69FC81428AFC69FB5E" authorityName="Blainville" authorityYear="1818" box="[794,948,1210,1235]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="7" pageNumber="8" phylum="Annelida" rank="genus">
<emphasis id="B881BD04880F9C69FC81428AFC69FB5E" box="[794,948,1210,1235]" italics="true" pageId="7" pageNumber="8">Spirobranchus</emphasis>
</taxonomicName>
-
<typeStatus id="554EDFB4880F9C69FC20428AFC33FB5E" box="[955,1006,1210,1235]" pageId="7" pageNumber="8">type</typeStatus>
and limbate chaetae,disposed in one fascicle (
<figureCitation id="12CE7D93880F9C69FCED42EAFC26FB7E" box="[886,1019,1242,1267]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="7" pageNumber="8">Figs. 8A, 8B</figureCitation>
). After collar, notopodial lobes conical, emerging between thoracic membranes and neuropodia.Thoracic chetae limbate, in three fascicles of different lengths per notopodium (
<figureCitation id="12CE7D93880F9C69FBE1430AFB2DFADE" box="[1146,1264,1338,1363]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="7" pageNumber="8">Fig.8C, 8D</figureCitation>
). Neuropodial lobes rectangular, all bearing straight tori of similar size through thorax (
<figureCitation id="12CE7D93880F9C69FC4C434AFBF7FA1E" box="[983,1066,1402,1427]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5G</figureCitation>
). Digitiform cirri present at notopodial base (
<figureCitation id="12CE7D93880F9C69FC2643AAFBCAFA3E" box="[957,1047,1434,1459]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Figs. 5H</figureCitation>
,
<figureCitation id="12CE7D93880F9C69FBBA43AAFB9FFA3E" box="[1057,1090,1434,1459]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="7" pageNumber="8">8C</figureCitation>
). Thoracic uncini saw-shaped, with 19-23 curved teeth, plus gouged anterior-most peg (
<figureCitation id="12CE7D93880F9C69FCBB43EAFCB6FA7E" box="[800,875,1498,1523]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="7" pageNumber="8">Fig. 8E</figureCitation>
). Parapodial lobes approaching each other posteriorly, forming a ventral triangular depression. Glandular clusters covering ventral portion of mid-ventral collar lobe, forming one pentagonal and two straight inferior bands, also covering all thoracic neuropodia, except for origin of tori, and in ventral depression, as single ventral glandular pad, spoon-shaped.
</paragraph>
<paragraph id="8A4A6116880F9C69FC8140EAFABDF7DE" blockId="7.[793,1420,1754,2131]" pageId="7" pageNumber="8">
<emphasis id="B881BD04880F9C69FC8140EAFC4CF97E" bold="true" box="[794,913,1754,1779]" italics="true" pageId="7" pageNumber="8">Abdomen:</emphasis>
Largest analyzed specimen with 125 abdominal segments. Abdomen in entire animals usually five times longer than thorax, with larger anterior chaetigers (
<figureCitation id="12CE7D93880F9C69FCBA410AFCB7F8DE" box="[801,874,1850,1875]" captionStart="Figure 5" captionStartId="6.[170,229,2010,2035]" captionTargetBox="[170,1493,1054,1980]" captionTargetId="figure-335@6.[170,1493,1054,1980]" captionTargetPageId="6" captionText="Figure 5. Spirobranchus giganteus (MNRJP-002778). (A) entire worm, inside fragment of tube, lateral view, (B) anterior end of tube, (C) operculum and radiolar crown,dorsalview,(D)same as C,ventral view,(E) operculum,superior view,(F) base of crown,exposing oral palp,(G) thorax,ventral view,stained withmethylene blue,(H) thoracicnotopodia,(I)anterior abdominal chaetigersScale bars= 1 mm(A,B,C,D,E,G),0,3 mm(I), 0,2 mm (H), 0,1 mm (F).lk= longitudinalkeel.Arrows pointingthe oral palp (F) and parapodial cirri (H)." figureDoi="http://doi.org/10.5281/zenodo.4614048" httpUri="https://zenodo.org/record/4614048/files/figure.png" pageId="7" pageNumber="8">Fig. 5I</figureCitation>
), the final third abruptly with densely packed chaetigers.Notopodial uncini smaller than thoracic ones, saw-shaped, with 13-16 teeth plus gouged anterior peg (
<figureCitation id="12CE7D93880F9C69FCBA41AAFCB0F83E" box="[801,877,1946,1971]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="7" pageNumber="8">Fig. 8F</figureCitation>
). Neurochaetae as true trumpet-shaped chaetae, abruptly bent, with 2 distal rows of denticles separated by groove and a filiform lateral projection, serrated by minute teeth (
<figureCitation id="12CE7D93880F9C69FC2C41CAFBD5F79E" box="[951,1032,2042,2067]" captionStart="Figure 8" captionStartId="12.[170,229,1139,1164]" captionTargetBox="[170,1493,410,1109]" captionTargetId="figure-240@12.[170,1493,410,1109]" captionTargetPageId="12" captionText="Figure 8. SEM images of chaetae from species of Spirobranchus reported in Brazil. (A-G) S. giganteus (MNRJP-002779): (A) collar chaetae, (B) detail of shaft of Spirobranchus-type chaeta, (C) thoracic notopodia, (D) limbate thoracic notochaetae, (E) thoracic uncini, (F) abdominal uncini, (G) abdominal trumpet-shaped neurochaetae;(H-K) S. minutus (MNRJP-002785): (H) limbate thoracic notochaetae,(I) thoracic uncini, (J) abdominal uncini, (K) abdominal trumpet-shaped neurochaetae (lateral projection broken); (L-Q) S. tetraceros (MNRJP-002789): (L) collar chaetae, (M) thoracic notopodium,(N) detail of limbate thoracic notochaetae, (O) thoracic uncini, (P) abdominal uncini, (Q) abdominal trumpet-shaped neurochaetae. Scale bars = 500 µm (C), 200 µm (A, M), 100 µm (D, L), 20 µm (N, Q), 10 µm (B, E, F,G,H,K,O,P), 5 µm (I), 2 µm (J).lc = limbate chaeta;pc = parapodial cirrus;sc =Spirobranchus-type chaeta." figureDoi="http://doi.org/10.5281/zenodo.4614055" httpUri="https://zenodo.org/record/4614055/files/figure.png" pageId="7" pageNumber="8">Fig. 8G</figureCitation>
). Ventral shields squared anteriorly and rectangular posteriorly. Glandular clusters present basally to tori. Pygidium bilobed, with terminal anus.
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FF3146EAFA9AFEDE" pageId="8" pageNumber="9" type="discussion">
<paragraph id="8A4A611688009C66FF3146EAFD0FFA3E" blockId="8.[168,796,218,2131]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FF3146EAFEC5FF7E" bold="true" box="[170,280,218,243]" pageId="8" pageNumber="9">Remarks:</emphasis>
The distribution of
<emphasis id="B881BD0488009C66FD9646EAFD47FF7E" box="[525,666,218,243]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FD9646EAFD4BFF7E" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[525,662,218,243]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">S. giganteus</taxonomicName>
,
</emphasis>
previously considered circumtropical, has been questioned lately,as for many other “circuntropical” or “cosmopolitan” annelid taxa (
<bibRefCitation id="EE641CE788009C66FF7D470AFEA0FEDE" author="Nygren, A." box="[230,381,314,339]" pageId="8" pageNumber="9" pagination="172 - 183" refId="ref14560" refString="Nygren, A. 2014. Cryptic polychaete diversity: A review. Zoologica Scripta, 43 (2): 172 - 183." type="journal article" year="2014">Nygren, 2014</bibRefCitation>
;
<bibRefCitation id="EE641CE788009C66FE1D470AFD3AFEDE" author="Hutchings, P. &amp; Kupriyanova, E." box="[390,743,314,339]" pageId="8" pageNumber="9" pagination="1 - 9" refId="ref14214" refString="Hutchings, P. &amp; Kupriyanova, E. 2018. Cosmopolitan polychaetes - fact or fiction? Personal and historical perspectives. Invertebrate Systematics, 32: 1 - 9." type="journal article" year="2018">Hutchings &amp; Kupriyanova, 2018</bibRefCitation>
).
<bibRefCitation id="EE641CE788009C66FD6E470AFEECFEFE" author="ten Hove, H. A." pageId="8" pageNumber="9" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove (1970)</bibRefCitation>
considered the morphospecies forming the
<taxonomicName id="4DF51A9588009C66FF30474AFEEDFE1E" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[171,304,378,403]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FF30474AFEEDFE1E" box="[171,304,378,403]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
complex as subspecies, but later elevated them to separate complexes, nested within the
<emphasis id="B881BD0488009C66FD2647AAFE9BFE5E" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FD2647AAFECAFE5E" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="subSpecies" species="giganteus" subSpecies="sensu">S. giganteus sensu</taxonomicName>
latu
</emphasis>
complex (
<bibRefCitation id="EE641CE788009C66FE2C478AFDBCFE5E" author="ten Hove, H. A." box="[439,609,442,467]" pageId="8" pageNumber="9" pagination="107 - 116" refId="ref15846" refString="ten Hove, H. A. 1994. Serpulidae (Annelida: Polychaeta) from the Seychelles and Amirante Islands. In: Van der Land, J. 1994. Oceanic Reefs of the Seychelles. Report on a cruise of RT Tyro to the Seychelles in 1992 and 1993. Netherlands Indian Ocean Programme Cruise Reports, 2: 107 - 116." type="journal article" year="1994">ten Hove, 1994</bibRefCitation>
).Thus, as reported by
<bibRefCitation id="EE641CE788009C66FF7047EAFE32FE7E" author="Fiege, D. &amp; ten Hove, H. A." box="[235,495,474,499]" pageId="8" pageNumber="9" pagination="355 - 364" refId="ref14071" refString="Fiege, D. &amp; ten Hove, H. A. 1999. Redescription of Spirobranchus gaymardi (Quatrefages, 1866) (Polychaeta: Serpulidae) from the Indo-Pacific with remarks on the Spirobranchus giganteus complex. Zoological Journal of the Linnean Society, 126: 355 - 364." type="journal article" year="1999">Fiege &amp; ten Hove (1999)</bibRefCitation>
, two species complexes are recognized in the Atlantic Ocean,
<taxonomicName id="4DF51A9588009C66FD8747CAFF35FDBE" authority="(Schmarda, 1861)" baseAuthorityName="Schmarda" baseAuthorityYear="1861" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="polycerus">
<emphasis id="B881BD0488009C66FD8747CAFD45FD9E" box="[540,664,506,531]" italics="true" pageId="8" pageNumber="9">S. polycerus</emphasis>
(
<bibRefCitation id="EE641CE788009C66FD3847CAFF3FFDBE" author="Schmarda, L. K." pageId="8" pageNumber="9" refId="ref15366" refString="Schmarda, L. K. 1861. Neue wirbellose Thiere beobachtet und gesammelt auf einer Reise um die Erde 1853 bis 1857. Erster Band (zweite Halfte) Turbellarian, Rotatorien und Anneliden. Leipzig, Wilhelm Engelmann." type="book" year="1861">Schmarda, 1861</bibRefCitation>
)
</taxonomicName>
and
<emphasis id="B881BD0488009C66FEB9442AFDEEFDBE" box="[290,563,538,563]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FEB9442AFE3BFDBE" box="[290,486,538,563]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="subSpecies" species="giganteus" subSpecies="sensu">
S. giganteus
<taxonomicNameLabel id="A3B2007F88009C66FE31442AFE3BFDBE" box="[426,486,538,563]" pageId="8" pageNumber="9" sensu="stricto">sensu</taxonomicNameLabel>
</taxonomicName>
stricto,
</emphasis>
this latter consisting of
<taxonomicName id="4DF51A9588009C66FF52440AFE34FDDE" authority="(Pallas, 1766)" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[201,489,570,595]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FF52440AFE91FDDE" box="[201,332,570,595]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
(
<bibRefCitation id="EE641CE788009C66FEC0440AFE3EFDDE" author="Pallas, P. S." box="[347,483,570,595]" pageId="8" pageNumber="9" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas, 1766</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4DF51A9588009C66FE6E440AFCC7FDDE" authority="Morch, 1863" authorityName="Morch" authorityYear="1863" box="[501,794,570,595]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="incrassatus">
<emphasis id="B881BD0488009C66FE6E440AFD58FDDE" box="[501,645,570,595]" italics="true" pageId="8" pageNumber="9">S. incrassatus</emphasis>
<bibRefCitation id="EE641CE788009C66FD15440AFCC7FDDE" author="Morch, O. A. L." box="[654,794,570,595]" pageId="8" pageNumber="9" pagination="347 - 470" refId="ref14486" refString="Morch, O. A. L. 1863. Revisio critica Serpulidarum. Et Bidrag til ROrormenes Naturhistorie. Naturhistorisk Tidsskrift, 3 (1): 347 - 470." type="journal article" year="1863">Mörch, 1863</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4DF51A9588009C66FF40446AFE3FFDFE" authority="Moore, 1923" authorityName="Moore" authorityYear="1923" box="[219,482,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="spinosus">
<emphasis id="B881BD0488009C66FF40446AFE92FDFE" box="[219,335,602,627]" italics="true" pageId="8" pageNumber="9">S. spinosus</emphasis>
<bibRefCitation id="EE641CE788009C66FECE446AFE3FFDFE" author="Moore, J. P." box="[341,482,602,627]" pageId="8" pageNumber="9" pagination="179 - 259" refId="ref14432" refString="Moore, J. P. 1923. The polychaetous annelids dredged by the U. S. S. &quot; Albatross &quot; off the coast of southern California in 1904. IV. Spionidae to Sabellariidae. Proceedings of the Academy of Natural Sciences of Philadelphia, 75: 179 - 259." type="journal article" year="1923">Moore, 1923</bibRefCitation>
</taxonomicName>
. However,
<taxonomicName id="4DF51A9588009C66FDC0446AFD34FDFE" authorityName="Morch" authorityYear="1863" box="[603,745,602,627]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="incrassatus">
<emphasis id="B881BD0488009C66FDC0446AFD34FDFE" box="[603,745,602,627]" italics="true" pageId="8" pageNumber="9">S. incrassatus</emphasis>
</taxonomicName>
and
<taxonomicName id="4DF51A9588009C66FF30444AFEF9FD1E" authorityName="Moore" authorityYear="1923" box="[171,292,634,659]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="spinosus">
<emphasis id="B881BD0488009C66FF30444AFEF9FD1E" box="[171,292,634,659]" italics="true" pageId="8" pageNumber="9">S. spinosus</emphasis>
</taxonomicName>
were originally described from the Pacific Ocean and their occurrence in the Atlantic is unlikely; also, the opercula of members in these latter two species are either ornamented with long and slender,often hornlike thorns, or with much smaller structures, pointed and normally thicker, called spines; usually, the thorns have spines along the axis. In
<taxonomicName id="4DF51A9588009C66FE24450AFD9CFCDE" baseAuthorityName="Pallas" baseAuthorityYear="1766" box="[447,577,826,851]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FE24450AFD9CFCDE" box="[447,577,826,851]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
there are two slender horn-like thorns and frequently a third thorn, bifurcated near the distal end, whereas those of members of
<taxonomicName id="4DF51A9588009C66FF3045AAFEE4FC3E" authorityName="Morch" authorityYear="1863" box="[171,313,922,947]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="incrassatus">
<emphasis id="B881BD0488009C66FF3045AAFEE4FC3E" box="[171,313,922,947]" italics="true" pageId="8" pageNumber="9">S. incrassatus</emphasis>
</taxonomicName>
have two thicker thorns next to a third one, bifurcated near the base. Members of
<taxonomicName id="4DF51A9588009C66FDFE458AFD06FC5E" authorityName="Moore" authorityYear="1923" box="[613,731,954,979]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="spinosus">
<emphasis id="B881BD0488009C66FDFE458AFD06FC5E" box="[613,731,954,979]" italics="true" pageId="8" pageNumber="9">S. spinosus</emphasis>
</taxonomicName>
have opercula with five thick and short spines. According to information from the WoRMS database, only specimens from the Caribbean region should be identified as
<taxonomicName id="4DF51A9588009C66FD7C422AFE4CFBDE" authority="(Read, 2020)" baseAuthorityName="Read" baseAuthorityYear="2020" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FD7C422AFEDDFBDE" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
(
<bibRefCitation id="EE641CE788009C66FE97420AFE56FBDE" author="Read, G." box="[268,395,1082,1107]" pageId="8" pageNumber="9" refId="ref15025" refString="Read, G. 2020. Spirobranchus giganteus (Pallas, 1776). World Polychaeta database. Available at: http: // www. marinespecies. org / aphia. php? p = taxdetails &amp; id = 209944. Access in: 03 / 01 / 2020." type="url" year="2020">Read, 2020</bibRefCitation>
)
</taxonomicName>
. Apart from the original description (
<bibRefCitation id="EE641CE788009C66FF2B426AFEECFBFE" author="Pallas, P. S." box="[176,305,1114,1139]" pageId="8" pageNumber="9" refId="ref14585" refString="Pallas, P. S. 1766. Miscellanea Zoologica, animalium species describuntur et observationibus iconibusque illustrantur. Hagae Comitum, Petrum van cleef. 224 p. DOI" type="book" year="1766">Pallas,1766</bibRefCitation>
)and that provided by
<bibRefCitation id="EE641CE788009C66FDBB426AFD6EFBFE" author="Morch, O. A. L." box="[544,691,1114,1139]" pageId="8" pageNumber="9" pagination="347 - 470" refId="ref14486" refString="Morch, O. A. L. 1863. Revisio critica Serpulidarum. Et Bidrag til ROrormenes Naturhistorie. Naturhistorisk Tidsskrift, 3 (1): 347 - 470." type="journal article" year="1863">Mörch (1863)</bibRefCitation>
,the main source for identification of
<taxonomicName id="4DF51A9588009C66FE4C424AFD85FB1E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[471,600,1146,1171]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FE4C424AFD85FB1E" box="[471,600,1146,1171]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
is the revision by
<bibRefCitation id="EE641CE788009C66FF3042AAFEBAFB3E" author="ten Hove, H. A." box="[171,359,1178,1203]" pageId="8" pageNumber="9" pagination="107 - 116" refId="ref15846" refString="ten Hove, H. A. 1994. Serpulidae (Annelida: Polychaeta) from the Seychelles and Amirante Islands. In: Van der Land, J. 1994. Oceanic Reefs of the Seychelles. Report on a cruise of RT Tyro to the Seychelles in 1992 and 1993. Netherlands Indian Ocean Programme Cruise Reports, 2: 107 - 116." type="journal article" year="1994">ten Hove (1994)</bibRefCitation>
, which does not provide a diagnosis. Instead, the diagnosis of
<emphasis id="B881BD0488009C66FE49428AFD74FB5E" box="[466,681,1210,1235]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FE49428AFD78FB5E" authorityName="Jones" authorityYear="1962" box="[466,677,1210,1235]" class="Polychaeta" family="Serpulidae" genus="Olga" higherTaxonomySource="CoL" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="elegantissima">Olga elegantissima</taxonomicName>
,
</emphasis>
by
<bibRefCitation id="EE641CE788009C66FD40428AFF2FFB7E" author="Jones, M. L." pageId="8" pageNumber="9" pagination="169 - 212" refId="ref14246" refString="Jones, M. L. 1962. On some polychaetous annelids from Jamaica, the West Indies. Bulletim of the American Museum of Natural History, 124 (5): 169 - 212." type="journal article" year="1962">Jones (1962)</bibRefCitation>
, is the closest to
<emphasis id="B881BD0488009C66FE3142EAFDEDFB7E" box="[426,560,1242,1267]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FE3142EAFDF1FB7E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[426,556,1242,1267]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">S. giganteus</taxonomicName>
,
</emphasis>
since Pallass original description (1766). In the present work, since specimens of
<taxonomicName id="4DF51A9588009C66FF57432AFE8FFABE" baseAuthorityName="Read" baseAuthorityYear="2020" box="[204,338,1306,1331]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FF57432AFE8FFABE" box="[204,338,1306,1331]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
were identified based on comparisons with several individuals from San Blás, in the Caribbean, and the animals were morphologically identical to those found in
<collectingRegion id="4831AFF488009C66FE88434AFEB0FA1E" box="[275,365,1402,1427]" country="Brazil" name="Alagoas" pageId="8" pageNumber="9">Alagoas</collectingRegion>
,
<collectingRegion id="4831AFF488009C66FEE2434AFE6BFA1E" box="[377,438,1402,1427]" country="Brazil" name="Bahia" pageId="8" pageNumber="9">Bahia</collectingRegion>
and
<collectingRegion id="4831AFF488009C66FE69434AFD4DFA1E" box="[498,656,1402,1427]" country="Brazil" name="Espirito Santo" pageId="8" pageNumber="9">Espírito Santo</collectingRegion>
, we confirm the presence of this species off Brazilian shoreline.
</paragraph>
<paragraph id="8A4A611688009C66FF4B438AFA9AFEDE" blockId="8.[168,796,218,2131]" lastBlockId="8.[869,1495,218,339]" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FF4B438AFE01FA5E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[208,476,1466,1491]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FF4B438AFE01FA5E" box="[208,476,1466,1491]" italics="true" pageId="8" pageNumber="9">Spirobranchus giganteus</emphasis>
</taxonomicName>
is the only Brazilian species of Christmas-tree-worm, those which radiolar lobes form pine tree-shaped spirals. Moreover, the notopodial cirrus found on thoracic chaetigers of our members of this species has not been described for any other species of serpulids. The presence of special collar chaetae and opercular ornamentation distinguish members of
<taxonomicName id="4DF51A9588009C66FD03404AFCC4F91E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[664,793,1658,1683]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FD03404AFCC4F91E" box="[664,793,1658,1683]" italics="true" pageId="8" pageNumber="9">S.giganteus</emphasis>
</taxonomicName>
from specimens of
<taxonomicName id="4DF51A9588009C66FE1A40AAFE2CF93E" baseAuthorityName="Rioja" baseAuthorityYear="1941" box="[385,497,1690,1715]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="minutus">
<emphasis id="B881BD0488009C66FE1A40AAFE2CF93E" box="[385,497,1690,1715]" italics="true" pageId="8" pageNumber="9">S. minutus</emphasis>
</taxonomicName>
and
<taxonomicName id="4DF51A9588009C66FDB140AAFD42F93E" authority="Brandão &amp; Brasil, 2020" authorityName="Brandão &amp; Brasil" authorityYear="2020" box="[554,671,1690,1715]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="lirianeae" status="sp. nov.">
<emphasis id="B881BD0488009C66FDB140AAFD42F93E" box="[554,671,1690,1715]" italics="true" pageId="8" pageNumber="9">S. lirianeae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3B2007F88009C66FD3F40AAFD26F93E" box="[676,763,1690,1715]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
, in which both these characters are absent.The most similar species to
<taxonomicName id="4DF51A9588009C66FE8640EAFE43F97E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[285,414,1754,1779]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FE8640EAFE43F97E" box="[285,414,1754,1779]" italics="true" pageId="8" pageNumber="9">S.giganteus</emphasis>
</taxonomicName>
in
<collectingCountry id="F2E2218688009C66FE2640EAFE24F97E" box="[445,505,1754,1779]" name="Brazil" pageId="8" pageNumber="9">Brazil</collectingCountry>
is
<emphasis id="B881BD0488009C66FD8F40EAFD47F97E" box="[532,666,1754,1779]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FD8F40EAFD4BF97E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[532,662,1754,1779]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="tetraceros">S. tetraceros</taxonomicName>
,
</emphasis>
with which it was previously synonymized (
<bibRefCitation id="EE641CE788009C66FDBE40CAFD7BF89E" author="Dew, B." box="[549,678,1786,1811]" pageId="8" pageNumber="9" pagination="19 - 56" refId="ref14043" refString="Dew, B. 1959. Serpulidae (Polychaeta) from Australia. Records of the Australian Museum, 25 (2): 19 - 56." type="journal article" year="1959">Dew, 1959</bibRefCitation>
). Brazilian specimens of
<taxonomicName id="4DF51A9588009C66FEDF412AFE1BF8BE" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[324,454,1818,1843]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488009C66FEDF412AFE1BF8BE" box="[324,454,1818,1843]" italics="true" pageId="8" pageNumber="9">S. tetraceros</emphasis>
</taxonomicName>
were actually identified as belonging to
<taxonomicName id="4DF51A9588009C66FEBE410AFE7AF8DE" baseAuthorityName="Read" baseAuthorityYear="2020" box="[293,423,1850,1875]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FEBE410AFE7AF8DE" box="[293,423,1850,1875]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
by
<bibRefCitation id="EE641CE788009C66FE55410AFD77F8DE" author="Skinner, L. F. &amp; Tenorio, A. A. &amp; Penha, F. L. &amp; Soares, D. C." box="[462,682,1850,1875]" pageId="8" pageNumber="9" pagination="117 - 124" refId="ref15476" refString="Skinner, L. F.; Tenorio, A. A.; Penha, F. L. &amp; Soares, D. C. 2012. First record of Spirobranchus giganteus (Pallas, 1766) (Polychaeta, Serpulidae) on southeastern Brazillian coast: new biofouler and free to live without corals? Pan-American Journal of Aquatic Sciences, 7 (3): 117 - 124." type="journal article" year="2012">
Skinner
<emphasis id="B881BD0488009C66FDB2410AFD80F8DE" box="[553,605,1850,1875]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
(2012)
</bibRefCitation>
, in part of the material used for that study, but that mistake was corrected by
<bibRefCitation id="EE641CE788009C66FEA5414AFDDCF81E" author="Perry, O. &amp; Sapir, Y. &amp; Perry, G. &amp; ten Hove, H. A. &amp; Fine, M." box="[318,513,1914,1939]" pageId="8" pageNumber="9" pagination="791 - 799" refId="ref14761" refString="Perry, O.; Sapir, Y.; Perry, G.; ten Hove, H. A.; Fine, M. 2017. Substrate selection of Christmas tree worms (Spirobranchus spp.) in the Gulf of Eilat, Red Sea. Journal of the Marine Biological Association of the United Kingdom, 98 (4): 791 - 799. DOI" type="journal article" year="2017">
Perry
<emphasis id="B881BD0488009C66FE1B414AFE69F81E" box="[384,436,1914,1939]" italics="true" pageId="8" pageNumber="9">et al.</emphasis>
(2017)
</bibRefCitation>
. The operculum of specimens of
<taxonomicName id="4DF51A9588009C66FE9341AAFE54F83E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[264,393,1946,1971]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488009C66FE9341AAFE54F83E" box="[264,393,1946,1971]" italics="true" pageId="8" pageNumber="9">S. tetraceros</emphasis>
</taxonomicName>
has a conical endplate, or up to four branched concentric thorns (
<bibRefCitation id="EE641CE788009C66FE6B418AFD43F85E" author="ten Hove, H. A." box="[496,670,1978,2003]" pageId="8" pageNumber="9" pagination="1 - 57" refId="ref15806" refString="ten Hove, H. A. 1970. Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curacao and other Caribbean Islands, 32: 1 - 57." type="journal article" year="1970">ten Hove, 1970</bibRefCitation>
;
<bibRefCitation id="EE641CE788009C66FD32418AFEF1F87E" author="Rodrigues, A. R. &amp; Skinner, L. F. &amp; Brasil, A. C. S." pageId="8" pageNumber="9" pagination="1 - 15" refId="ref15197" refString="Rodrigues, A. R.; Skinner, L. F. &amp; Brasil, A. C. S. 2020. Do morphological similarities and human-induced dispersal explain the non-native occurrence of Serpulidae (Annelida) in Southwest atlantic? Taxonomic detailing is the key. Papeis Avulsos de Zoologia, Sao Paulo, 60 (5): 1 - 15, e 20206005." type="journal article" year="2020">
Rodrigues
<emphasis id="B881BD0488009C66FF3141EAFF3AF87E" box="[170,231,2010,2035]" italics="true" pageId="8" pageNumber="9">et al.,</emphasis>
2020
</bibRefCitation>
), whereas that of members of
<taxonomicName id="4DF51A9588009C66FD0F41EAFCC7F87E" baseAuthorityName="Read" baseAuthorityYear="2020" box="[660,794,2010,2035]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FD0F41EAFCC7F87E" box="[660,794,2010,2035]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
has two dorsolateral thorns and, frequently, a bifurcated mid-ventral thorn. Furthermore, whereas animals belonging to
<taxonomicName id="4DF51A9588009C66FEB24E0AFE70F7DE" baseAuthorityName="Read" baseAuthorityYear="2020" box="[297,429,2106,2131]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">
<emphasis id="B881BD0488009C66FEB24E0AFE70F7DE" box="[297,429,2106,2131]" italics="true" pageId="8" pageNumber="9">S. giganteus</emphasis>
</taxonomicName>
have individual compound eyes at the base of each dorsal-most radiolus, members of
<taxonomicName id="4DF51A9588009C66FCFE46CAFC35FE9E" baseAuthorityName="Schmarda" baseAuthorityYear="1861" box="[869,1000,250,275]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="tetraceros">
<emphasis id="B881BD0488009C66FCFE46CAFC35FE9E" box="[869,1000,250,275]" italics="true" pageId="8" pageNumber="9">S. tetraceros</emphasis>
</taxonomicName>
only have simple ocelli scattered along the radioles and they present interradiolar processes, which are absent among members of
<emphasis id="B881BD0488009C66FB24470AFA9AFEDE" box="[1215,1351,314,339]" italics="true" pageId="8" pageNumber="9">
<taxonomicName id="4DF51A9588009C66FB24470AFA9EFEDE" baseAuthorityName="Read" baseAuthorityYear="2020" box="[1215,1347,314,339]" class="Polychaeta" family="Serpulidae" genus="Spirobranchus" kingdom="Animalia" order="Sabellida" pageId="8" pageNumber="9" phylum="Annelida" rank="species" species="giganteus">S. giganteus</taxonomicName>
.
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FCFE474AFA12FE1E" box="[869,1487,378,403]" pageId="8" pageNumber="9" type="materials_examined">
<paragraph id="8A4A611688009C66FCFE474AFA12FE1E" blockId="8.[869,1487,378,403]" box="[869,1487,378,403]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE474AFBDAFE1E" bold="true" box="[869,1031,378,403]" pageId="8" pageNumber="9">Type-locality:</emphasis>
<collectingCountry id="F2E2218688009C66FB97474AFBB4FE1E" box="[1036,1129,378,403]" name="Curaçao" pageId="8" pageNumber="9">Curaçao</collectingCountry>
, Caribbean Sea (Atlantic Ocean).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FCFE478AFB39FDBE" pageId="8" pageNumber="9" type="biology_ecology">
<paragraph id="8A4A611688009C66FCFE478AFB39FDBE" blockId="8.[869,1493,442,563]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE478AFC18FE5E" bold="true" box="[869,965,442,467]" pageId="8" pageNumber="9">Habitat:</emphasis>
Intertidal: associated to scleractinian corals (Cnidaria:
<taxonomicName id="4DF51A9588009C66FC4147EAFB95FE7E" authorityName="Ehrenberg" authorityYear="1834" box="[986,1096,474,499]" class="Anthozoa" kingdom="Animalia" pageId="8" pageNumber="9" phylum="Cnidaria" rank="class">Anthozoa</taxonomicName>
:
<taxonomicName id="4DF51A9588009C66FBCC47EAFB04FE7E" authorityName="Bourne" authorityYear="1900" box="[1111,1241,474,499]" class="Anthozoa" kingdom="Animalia" order="Scleractinia" pageId="8" pageNumber="9" phylum="Cnidaria" rank="order">Scleractinia</taxonomicName>
) and
<taxonomicName id="4DF51A9588009C66FABB47EAFA71FE7E" authorityName="Fleming" authorityYear="1828" box="[1312,1452,474,499]" class="Hydrozoa" family="Milleporidae" kingdom="Animalia" order="Anthoathecata" pageId="8" pageNumber="9" phylum="Cnidaria" rank="family">Milleporidae</taxonomicName>
hidrocorals (Cnidaria:
<taxonomicName id="4DF51A9588009C66FBDA47CAFB6DFD9E" box="[1089,1200,506,531]" class="Hydrozoa" kingdom="Animalia" pageId="8" pageNumber="9" phylum="Cnidaria" rank="class">Hydrozoa</taxonomicName>
); rarely found without coral association (
<bibRefCitation id="EE641CE788009C66FB9E442AFB07FDBE" author="Skinner, L. F. &amp; Tenorio, A. A. &amp; Penha, F. L. &amp; Soares, D. C." box="[1029,1242,538,563]" pageId="8" pageNumber="9" pagination="117 - 124" refId="ref15476" refString="Skinner, L. F.; Tenorio, A. A.; Penha, F. L. &amp; Soares, D. C. 2012. First record of Spirobranchus giganteus (Pallas, 1766) (Polychaeta, Serpulidae) on southeastern Brazillian coast: new biofouler and free to live without corals? Pan-American Journal of Aquatic Sciences, 7 (3): 117 - 124." type="journal article" year="2012">
Skinner
<emphasis id="B881BD0488009C66FBFA442AFB47FDBE" box="[1121,1178,538,563]" italics="true" pageId="8" pageNumber="9">et al.,</emphasis>
2012
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C2EF329D88009C66FCFE446AFA1CFD7E" pageId="8" pageNumber="9" type="distribution">
<paragraph id="8A4A611688009C66FCFE446AFA1CFD7E" blockId="8.[867,1494,602,755]" pageId="8" pageNumber="9">
<emphasis id="B881BD0488009C66FCFE446AFC26FDFE" bold="true" box="[869,1019,602,627]" pageId="8" pageNumber="9">Distribution:</emphasis>
Atlantic Ocean: Gulf of México, Caribbean Sea and
<collectingCountry id="F2E2218688009C66FC52444AFBDAFD1E" box="[969,1031,634,659]" name="Brazil" pageId="8" pageNumber="9">Brazil</collectingCountry>
, in the states of
<collectingRegion id="4831AFF488009C66FB5D444AFA8EFD1E" box="[1222,1363,634,659]" country="Brazil" name="Pernambuco" pageId="8" pageNumber="9">Pernambuco</collectingRegion>
(
<bibRefCitation id="EE641CE788009C66FAFA444AFC42FD3E" author="Zibrowius, H." pageId="8" pageNumber="9" pagination="1 - 32" refId="ref16045" refString="Zibrowius, H. 1970. Contribution a l'etude des Serpulidae (Polychaeta Sedentaria) du Bresil. Boletim do Instituto Oceanografico, Sao Paulo, 19: 1 - 32." type="journal article" year="1970">Zibrowius, 1970</bibRefCitation>
),
<collectingRegion id="4831AFF488009C66FC3644AAFBD8FD3E" box="[941,1029,666,691]" country="Brazil" name="Alagoas" pageId="8" pageNumber="9">Alagoas</collectingRegion>
(
<bibRefCitation id="EE641CE788009C66FB9444AAFAE4FD3E" author="Correia, M. D. &amp; Sovierzoski, H. H." box="[1039,1337,666,691]" pageId="8" pageNumber="9" refId="ref13944" refString="Correia, M. D. &amp; Sovierzoski, H. H. 2009. Ecossistemas Costeiros de Alagoas - Brasil. Rio de Janeiro, Technical Books." type="book" year="2009">Correia &amp; Sovierzoski, 2009</bibRefCitation>
),
<collectingRegion id="4831AFF488009C66FADC44AAFA59FD3E" box="[1351,1412,666,691]" country="Brazil" name="Bahia" pageId="8" pageNumber="9">Bahia</collectingRegion>
(
<bibRefCitation id="EE641CE788009C66FA1544AAFBF3FD5E" author="Rullier, F. &amp; Amoureux, L." pageId="8" pageNumber="9" pagination="145 - 206" refId="ref15266" refString="Rullier, F. &amp; Amoureux, L. 1979. Campagne de la Calypso au large des cotes Atlantiquesdel'AmeriqueduSud (1961 - 1962). I. 33. AnnelidesPolychetes. Annales de I'Institut Oceanographique, Paris, 55 (Suppl.): 145 - 206." type="journal article" year="1979">Rullier &amp;Amoureux,1979</bibRefCitation>
;
<bibRefCitation id="EE641CE788009C66FBAF448AFAEFFD5E" author="Santa-Isabel, L. M. &amp; Leao, Z. M. A. N. &amp; Peso-Aguiar, M. C." box="[1076,1330,698,723]" pageId="8" pageNumber="9" pagination="645 - 653" refId="ref15315" refString="Santa-Isabel, L. M.; Leao, Z. M. A. N. &amp; Peso-Aguiar, M. C. 2000. Polychaetes from the Guarajuba coral reefs, Bahia, Brazil. Bulletim of Marine Science, 67 (1): 645 - 653." type="journal article" year="2000">
Santa-Isabel
<emphasis id="B881BD0488009C66FB26448AFB2FFD5E" box="[1213,1266,698,723]" italics="true" pageId="8" pageNumber="9">et al.,</emphasis>
2000
</bibRefCitation>
),
<collectingRegion id="4831AFF488009C66FAA4448AFA0BFD5E" box="[1343,1494,698,723]" country="Brazil" name="Rio de Janeiro" pageId="8" pageNumber="9">Rio de Janeiro</collectingRegion>
(
<bibRefCitation id="EE641CE788009C66FCF244EAFBE7FD7E" author="Skinner, L. F. &amp; Tenorio, A. A. &amp; Penha, F. L. &amp; Soares, D. C." box="[873,1082,730,755]" pageId="8" pageNumber="9" pagination="117 - 124" refId="ref15476" refString="Skinner, L. F.; Tenorio, A. A.; Penha, F. L. &amp; Soares, D. C. 2012. First record of Spirobranchus giganteus (Pallas, 1766) (Polychaeta, Serpulidae) on southeastern Brazillian coast: new biofouler and free to live without corals? Pan-American Journal of Aquatic Sciences, 7 (3): 117 - 124." type="journal article" year="2012">
Skinner
<emphasis id="B881BD0488009C66FC5E44EAFC21FD7E" box="[965,1020,730,755]" italics="true" pageId="8" pageNumber="9">et al.,</emphasis>
2012
</bibRefCitation>
) and
<collectingRegion id="4831AFF488009C66FBEE44EAFAD0FD7E" box="[1141,1293,730,755]" country="Brazil" name="Espirito Santo" pageId="8" pageNumber="9">Espírito Santo</collectingRegion>
(present paper).
</paragraph>
</subSubSection>
</treatment>
</document>