plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/00/66/87/006687B3FFD7FFD8FE6E5835972AFDDD.xml

564 lines
88 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="C2120DAEDAD0EC45CA9D2AE2064F1099" ID-CLB-Dataset="303336" ID-DOI="10.1080/00222933.2024.2370664" ID-GBIF-Dataset="f04a7c24-991b-4ab4-8e8e-20e2fb98241b" ID-ISSN="1464-5262" ID-Zenodo-Dep="13758466" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="guilherme" IM.treatmentCitations_approvedBy="guilherme" IM.treatments_approvedBy="guilherme" checkinTime="1726224110956" checkinUser="plazi" docAuthor="Putignano, Matteo, Langeneck, Joachim &amp; Giangrande, Adriana" docDate="2024" docId="006687B3FFD7FFD8FE6E5835972AFDDD" docLanguage="en" docName="JNATHIST.58.37-40.1393-1427.pdf" docOrigin="Journal of Natural History 58 (37 - 40)" docSource="http://dx.doi.org/10.1080/00222933.2024.2370664" docStyle="DocumentStyle:3C762F9783B768A90048B82ACD135A62.3:JNatHist.2017-.journal_article.0cover" docStyleId="3C762F9783B768A90048B82ACD135A62" docStyleName="JNatHist.2017-.journal_article.0cover" docStyleVersion="3" docTitle="Myxicola affinis Bush 1905" docType="treatment" docVersion="4" lastPageNumber="1415" masterDocId="FC5FFFCBFFD8FFCEFF9B5C3F934DFF90" masterDocTitle="The forgotten diversity of the genus Myxicola (Polychaeta: Sabellidae) in North America: redescription of historical taxa and description of two new species" masterLastPageNumber="1427" masterPageNumber="1393" pageNumber="1408" updateTime="1726576253140" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="83A7B29D90417B4BA95A1704711F862F" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="B366A816C116DA01FB75F10458C508FE">
<mods:title id="CEA1C9E952A54C1F84D6A1DDA4A7BF82">The forgotten diversity of the genus Myxicola (Polychaeta: Sabellidae) in North America: redescription of historical taxa and description of two new species</mods:title>
</mods:titleInfo>
<mods:name id="14D86948235445CAAC2910F77F9A98DD" type="personal">
<mods:role id="AE412DD43F377025725E85D7AAFB3E8E">
<mods:roleTerm id="E12206BD26C213F726EC7C9722A32415">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="74C2C401AC865730DA4BC34BCA41DC81">Putignano, Matteo</mods:namePart>
<mods:affiliation id="AFF72DF8EFF6C262935098C1B1CC2A03">DiSTeBA, University of Salento, Lecce, Italy; &amp; CoNISMa, Consorzio Nazionale Interuniversitario per le Scienze del Mare, Lecce, Italy</mods:affiliation>
</mods:name>
<mods:name id="58A437BFE4A1537E774B6F2BBC0CD01B" type="personal">
<mods:role id="B8A33744A67BFB656817E7A2176D0CE9">
<mods:roleTerm id="F3FCE3EA94FAC429168D95A3069EC2BA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="EB533B12D04206052AF01BE2EBB2C6E0">Langeneck, Joachim</mods:namePart>
<mods:affiliation id="7CFA50033C9B015FF05A3E1965BB7F67">CoNISMa, Consorzio Nazionale Interuniversitario per le Scienze del Mare, Lecce, Italy</mods:affiliation>
</mods:name>
<mods:name id="36147AFAA1DEEC70E33095B8961CF543" type="personal">
<mods:role id="6CA4515FD5B103589E27B1915010C4EE">
<mods:roleTerm id="4A8B4F62209C71B8E4778AE40A11E3AF">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="88C32183376DFD1CF3176476E63003F2">Giangrande, Adriana</mods:namePart>
<mods:affiliation id="795C0AC7336A2FD3D6525A850B817F70">DiSTeBA, University of Salento, Lecce, Italy; &amp; CoNISMa, Consorzio Nazionale Interuniversitario per le Scienze del Mare, Lecce, Italy</mods:affiliation>
</mods:name>
<mods:typeOfResource id="8609FA9BED3763FD3BF124C8D8251209">text</mods:typeOfResource>
<mods:relatedItem id="784783AAFF9376E11DCACDDB28A25C8A" type="host">
<mods:titleInfo id="B7630B2080311CE5AB8B6DAF0E8F1ADC">
<mods:title id="27F336272E55C6B30DEA46EDD5BC3532">Journal of Natural History</mods:title>
</mods:titleInfo>
<mods:part id="7F83D1997015C85DF8AF016A2462584C">
<mods:date id="AE7C2E26F83FFB9884371E08580B8CDA">2024</mods:date>
<mods:detail id="79A431805863665B72652AAEFE2D5A97" type="pubDate">
<mods:number id="7BA32B36136F876FD61DAF336CB65FB3">2024-08-28</mods:number>
</mods:detail>
<mods:detail id="8E76D256FEE3CAD50FC346620BFDE987" type="volume">
<mods:number id="0BBEAF0DE1994FFA3455D878D8D807C5">58</mods:number>
</mods:detail>
<mods:detail id="6A4999CA48809C1C402276BC02CDC79C" type="issue">
<mods:number id="7E57E7A87AF10B75E932EA194F9DC076">37 - 40</mods:number>
</mods:detail>
<mods:extent id="09635216516BD3ED80D3A0CC1A94E046" unit="page">
<mods:start id="5581A61372D5347716F449A75B7571A6">1393</mods:start>
<mods:end id="4F92CD6D25A0FC5AFD3C15611DDAAA19">1427</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="F2E1D2D17360EE0FDAFD48FE375BAB47">
<mods:url id="DFED17A2D6B9A166BE758656D7ECC608">http://dx.doi.org/10.1080/00222933.2024.2370664</mods:url>
</mods:location>
<mods:classification id="A76A10EC0CBD7129FB07F224C52BFA7B">journal article</mods:classification>
<mods:identifier id="A9C986DFEC0FB06D2F502947AE9E24A5" type="CLB-Dataset">303336</mods:identifier>
<mods:identifier id="6ACB80A55562DC3A8148C9090E140134" type="DOI">10.1080/00222933.2024.2370664</mods:identifier>
<mods:identifier id="DFE6BC8D6A3DBE50F9D928A074A53A69" type="GBIF-Dataset">f04a7c24-991b-4ab4-8e8e-20e2fb98241b</mods:identifier>
<mods:identifier id="8F96D2CD380C7E26EC8CC432FA16F95A" type="ISSN">1464-5262</mods:identifier>
<mods:identifier id="4ECBE75EEEE66D628349C41CC1810BF3" type="Zenodo-Dep">13758466</mods:identifier>
</mods:mods>
<treatment id="006687B3FFD7FFD8FE6E5835972AFDDD" ID-DOI="http://doi.org/10.5281/zenodo.13772747" ID-Zenodo-Dep="13772747" LSID="urn:lsid:plazi:treatment:006687B3FFD7FFD8FE6E5835972AFDDD" httpUri="http://treatment.plazi.org/id/006687B3FFD7FFD8FE6E5835972AFDDD" lastPageId="22" lastPageNumber="1415" pageId="15" pageNumber="1408">
<subSubSection id="C0D5652EFFD7FFC1FE6E58359060FBB4" box="[501,813,1034,1060]" pageId="15" pageNumber="1408" type="nomenclature">
<paragraph id="887036A5FFD7FFC1FE6E58359060FBB4" blockId="15.[501,813,1034,1060]" box="[501,813,1034,1060]" pageId="15" pageNumber="1408">
<heading id="D33881C9FFD7FFC1FE6E58359060FBB4" box="[501,813,1034,1060]" centered="true" fontSize="11" level="2" pageId="15" pageNumber="1408" reason="5">
<taxonomicName id="4FCF4D26FFD7FFC1FE6E58359060FBB4" ID-CoL="6RSTB" authority="Bush, 1905" authorityName="Bush" authorityYear="1905" box="[501,813,1034,1060]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="15" pageNumber="1408" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFD7FFC1FE6E583591EBFBB4" box="[501,678,1034,1060]" italics="true" pageId="15" pageNumber="1408">Myxicola affinis</emphasis>
<bibRefCitation id="EC5E4B54FFD7FFC1FD3558359060FBB4" author="Bush KJ" box="[686,813,1034,1060]" pageId="15" pageNumber="1408" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush, 1905</bibRefCitation>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C0D5652EFFD7FFC1FDA0587F91A5FBCA" box="[571,744,1088,1114]" pageId="15" pageNumber="1408" type="description">
<paragraph id="887036A5FFD7FFC1FDA0587F91A5FBCA" blockId="15.[571,744,1088,1114]" box="[571,744,1088,1114]" pageId="15" pageNumber="1408">
(
<figureCitation id="10F42A20FFD7FFC1FDD9587F91ACFBCA" box="[578,737,1088,1114]" captionStart-0="Figure 7" captionStart-1="Figure 8" captionStart-2="Figure 9" captionStart-3="Figure 10" captionStartId-0="16.[160,225,1659,1682]" captionStartId-1="18.[160,225,1658,1681]" captionStartId-2="20.[160,225,1472,1495]" captionStartId-3="21.[160,225,992,1015]" captionTargetBox-0="[189,1126,148,1626]" captionTargetBox-1="[190,1120,144,1622]" captionTargetBox-2="[166,1150,144,1438]" captionTargetBox-3="[166,1126,145,958]" captionTargetId-0="figure-3@16.[183,1132,142,1627]" captionTargetId-1="figure-3@18.[188,1127,142,1627]" captionTargetId-2="figure-1@20.[163,1153,142,1441]" captionTargetId-3="figure-236@21.[163,1153,142,961]" captionTargetPageId-0="16" captionTargetPageId-1="18" captionTargetPageId-2="20" captionTargetPageId-3="21" captionText-0="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." captionText-1="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." captionText-2="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." captionText-3="Figure 10. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. abdominal neurochaeta; B–E. abdominal uncini. Scale bars: 0.02 mm." figureDoi-0="http://doi.org/10.5281/zenodo.13758482" figureDoi-1="http://doi.org/10.5281/zenodo.13758486" figureDoi-2="http://doi.org/10.5281/zenodo.13772739" figureDoi-3="http://doi.org/10.5281/zenodo.13772743" httpUri-0="https://zenodo.org/record/13758482/files/figure.png" httpUri-1="https://zenodo.org/record/13758486/files/figure.png" httpUri-2="https://zenodo.org/record/13772739/files/figure.png" httpUri-3="https://zenodo.org/record/13772743/files/figure.png" pageId="15" pageNumber="1408">Figures. 7–10</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C0D5652EFFD7FFC1FF5B584A9256FB21" pageId="15" pageNumber="1408" type="reference_group">
<paragraph id="887036A5FFD7FFC1FF5B584A9256FB21" blockId="15.[160,1156,1141,1201]" pageId="15" pageNumber="1408">
<treatmentCitation id="096E10B4FFD7FFC1FF5B584A917BFB1E" author="Bush KJ" box="[192,566,1141,1166]" page="218" pageId="15" pageNumber="1408" year="1905">
<taxonomicName id="4FCF4D26FFD7FFC1FF5B584A917BFB1E" ID-CoL="6RSTB" authority="Bush, 1905: p. 218" authorityName="Bush" authorityPageNumber="218" authorityYear="1905" box="[192,566,1141,1166]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="15" pageNumber="1408" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFD7FFC1FF5B584A922BFB1E" box="[192,358,1141,1166]" italics="true" pageId="15" pageNumber="1408">Myxicola affinis</emphasis>
<bibRefCitation id="EC5E4B54FFD7FFC1FEF7584A92A8FB1E" author="Bush KJ" box="[364,485,1141,1166]" pageId="15" pageNumber="1408" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush, 1905</bibRefCitation>
: p. 218
</taxonomicName>
</treatmentCitation>
, pl. XXXVIII, figs. 17–20
<taxonomicName id="4FCF4D26FFD7FFC1FCAD584A97C9FB1E" authority="Chamberlin, 1919: p. 20" authorityName="Chamberlin" authorityPageNumber="20" authorityYear="1919" box="[822,1156,1141,1166]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="15" pageNumber="1408" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFD7FFC1FCAD584A90BBFB1E" box="[822,1014,1141,1166]" italics="true" pageId="15" pageNumber="1408">Myxicola monacis</emphasis>
<bibRefCitation id="EC5E4B54FFD7FFC1FC67584A97C9FB1E" author="Chamberlin RV" box="[1020,1156,1141,1166]" pageId="15" pageNumber="1408" pagination="1 - 23" refId="ref13017" refString="Chamberlin RV. 1919. New polychaetous annelids from laguna beach, California. J Entomol Zool Pomona College. 11: 1 - 23." type="journal article" year="1919">Chamberlin,</bibRefCitation>
</taxonomicName>
1919: p. 20
</paragraph>
</subSubSection>
<subSubSection id="C0D5652EFFD7FFC1FF3B58DF91F4FA37" pageId="15" pageNumber="1408" type="materials_examined">
<paragraph id="887036A5FFD7FFC1FF3B58DF9232FB6A" blockId="15.[160,1156,1248,1447]" box="[160,383,1248,1274]" pageId="15" pageNumber="1408">
<emphasis id="BABBEAB7FFD7FFC1FF3B58DF9232FB6A" bold="true" box="[160,383,1248,1274]" italics="true" pageId="15" pageNumber="1408">Material examined</emphasis>
</paragraph>
<paragraph id="887036A5FFD7FFC1FF3B593B91F4FA37" blockId="15.[160,1156,1248,1447]" pageId="15" pageNumber="1408">
<taxonomicName id="4FCF4D26FFD7FFC1FF3B593B9207FA8D" authorityName="Bush" authorityYear="1905" box="[160,330,1284,1309]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="15" pageNumber="1408" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFD7FFC1FF3B593B9207FA8D" box="[160,330,1284,1309]" italics="true" pageId="15" pageNumber="1408">Myxicola affinis</emphasis>
</taxonomicName>
:
<materialsCitation id="38A73CF8FFD7FFC1FEC3593B9119FAF2" collectionCode="R, YPM" country="United States of America" county="Monterey County" location="Coe" municipality="North America" pageId="15" pageNumber="1408" specimenCode="IZ 002772" specimenCount="1" stateProvince="California" typeStatus="holotype">
<typeStatus id="57748807FFD7FFC1FEC3593B928CFA8D" box="[344,449,1284,1309]" pageId="15" pageNumber="1408" type="holotype">Holotype</typeStatus>
, collected by W.
<collectionCode id="EEDEAE60FFD7FFC1FDE5593B91C2FA8D" box="[638,655,1284,1309]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="15" pageNumber="1408">R</collectionCode>
.
<location id="8D10607EFFD7FFC1FD01593B9188FA8D" LSID="urn:lsid:plazi:treatment:006687B3FFD7FFD8FE6E5835972AFDDD:8D10607EFFD7FFC1FD01593B9188FA8D" box="[666,709,1284,1309]" country="United States of America" county="Monterey County" municipality="North America" name="Coe" pageId="15" pageNumber="1408" stateProvince="California">Coe</location>
in 1901,
<location id="8D10607EFFD7FFC1FCA9593B9081FA8D" LSID="urn:lsid:plazi:treatment:006687B3FFD7FFD8FE6E5835972AFDDD:8D10607EFFD7FFC1FCA9593B9081FA8D" box="[818,972,1284,1309]" country="United States of America" county="Monterey County" municipality="North America" name="Pacific Ocean" pageId="15" pageNumber="1408" stateProvince="California">Pacific Ocean</location>
,
<collectingMunicipality id="6814ACDFFFD7FFC1FC43593B97CDFA8D" box="[984,1152,1284,1309]" pageId="15" pageNumber="1408">North America</collectingMunicipality>
,
<collectingRegion id="4A0BF847FFD7FFC1FF3B59199247FAAF" box="[160,266,1318,1343]" country="United States of America" name="California" pageId="15" pageNumber="1408">California</collectingRegion>
(
<collectingCountry id="F0D87635FFD7FFC1FE8159199202FAAF" box="[282,335,1318,1343]" name="United States of America" pageId="15" pageNumber="1408">USA</collectingCountry>
);
<collectingCounty id="61114E29FFD7FFC1FEF959199161FAAF" box="[354,556,1318,1343]" pageId="15" pageNumber="1408">Monterey County</collectingCounty>
, Pacific Grove. Specimen preserved in 70% ethanol;
<collectionCode id="EEDEAE60FFD7FFC1FF3B5976939FFAF2" box="[160,210,1353,1378]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34880" lsid="urn:lsid:biocol.org:col:34880" name="Peabody Museum of Natural History" pageId="15" pageNumber="1408" type="Museum">YPM</collectionCode>
<specimenCode id="D8699EDEFFD7FFC1FF455976921AFAF2" box="[222,343,1353,1378]" collectionCode="IZ" country="Cuba" name="Instituto de Zoologia" pageId="15" pageNumber="1408">IZ 002772</specimenCode>
.AN;
<taxonomicName id="4FCF4D26FFD7FFC1FE1059769119FAF2" authorityName="Chamberlin" authorityYear="1919" box="[395,596,1353,1378]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="15" pageNumber="1408" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFD7FFC1FE1059769119FAF2" box="[395,596,1353,1378]" italics="true" pageId="15" pageNumber="1408">Myxicola monacis</emphasis>
</taxonomicName>
</materialsCitation>
:
<materialsCitation id="38A73CF8FFD7FFC1FDFE597691F8FA37" collectionCode="R, V, MCZ, IZ" country="United States of America" location="Pacific Ocean" pageId="15" pageNumber="1408" specimenCount="1" stateProvince="California" typeStatus="holotype">
<typeStatus id="57748807FFD7FFC1FDFE5976919DFAF2" box="[613,720,1353,1378]" pageId="15" pageNumber="1408" type="holotype">Holotype</typeStatus>
, deposited by
<collectionCode id="EEDEAE60FFD7FFC1FC18597690D9FAF2" box="[899,916,1353,1378]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="15" pageNumber="1408">R</collectionCode>
.
<collectionCode id="EEDEAE60FFD7FFC1FC0C597690E4FAF2" box="[919,937,1353,1378]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="15" pageNumber="1408" type="Museum">V</collectionCode>
.
<bibRefCitation id="EC5E4B54FFD7FFC1FC2359769730FAF2" author="Chamberlin RV" box="[952,1149,1353,1378]" pageId="15" pageNumber="1408" pagination="1 - 23" refId="ref13017" refString="Chamberlin RV. 1919. New polychaetous annelids from laguna beach, California. J Entomol Zool Pomona College. 11: 1 - 23." type="journal article" year="1919">Chamberlin 1919</bibRefCitation>
,
<location id="8D10607EFFD7FFC1FF3B59539277FA15" LSID="urn:lsid:plazi:treatment:006687B3FFD7FFD8FE6E5835972AFDDD:8D10607EFFD7FFC1FF3B59539277FA15" box="[160,314,1388,1413]" country="United States of America" name="Pacific Ocean" pageId="15" pageNumber="1408" stateProvince="California">Pacific Ocean</location>
,
<collectingRegion id="4A0BF847FFD7FFC1FEDD595392FDFA15" box="[326,432,1388,1413]" country="United States of America" name="California" pageId="15" pageNumber="1408">California</collectingRegion>
(
<collectingCountry id="F0D87635FFD7FFC1FE24595392B9FA15" box="[447,500,1388,1413]" name="United States of America" pageId="15" pageNumber="1408">USA</collectingCountry>
), Laguna Beach. Specimen fixed in 4% formaldehyde and preserved in 70% ethanol;
<collectionCode id="EEDEAE60FFD7FFC1FE5559B19149FA37" box="[462,516,1422,1447]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="15" pageNumber="1408" type="Museum">MCZ</collectionCode>
:
<collectionCode id="EEDEAE60FFD7FFC1FD9559B19168FA37" box="[526,549,1422,1447]" country="Cuba" name="Instituto de Zoologia" pageId="15" pageNumber="1408">IZ</collectionCode>
: ANNb-2170
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C0D5652EFFD7FFDFFF3B59E990C6FA8F" lastPageId="17" lastPageNumber="1410" pageId="15" pageNumber="1408" type="description">
<paragraph id="887036A5FFD7FFC1FF3B59E99179FA60" blockId="15.[160,1156,1494,1728]" box="[160,564,1494,1520]" pageId="15" pageNumber="1408">
<emphasis id="BABBEAB7FFD7FFC1FF3B59E99179FA60" bold="true" box="[160,564,1494,1520]" italics="true" pageId="15" pageNumber="1408">Redescription (YPM IZ 002772.AN)</emphasis>
</paragraph>
<paragraph id="887036A5FFD7FFDFFF3B59C590C6FA8F" blockId="15.[160,1156,1494,1728]" lastBlockId="17.[160,1156,142,1311]" lastPageId="17" lastPageNumber="1410" pageId="15" pageNumber="1408">
Specimen complete, body beige to yellow, a ‘[…] decided yellow […]’ colouration is reported in the original description (
<bibRefCitation id="EC5E4B54FFD7FFC1FDA25A2291E2F9A6" author="Bush KJ" box="[569,687,1565,1590]" pageId="15" pageNumber="1408" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush 1905</bibRefCitation>
: p. 218), cylindrical. Crown slightly darker (
<figureCitation id="10F42A20FFD7FFC1FF335A009258F9C8" box="[168,277,1599,1624]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="15" pageNumber="1408">Figure 7A</figureCitation>
); a slightly greenish colouration is reported at the original description (
<bibRefCitation id="EC5E4B54FFD7FFC1FBD05A00939AF9EB" author="Bush KJ" pageId="15" pageNumber="1408" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush 1905</bibRefCitation>
). Body
<quantity id="4F379B40FFD7FFC1FEB75A5D9229F9EB" box="[300,356,1634,1659]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="15" pageNumber="1408" unit="cm" value="4.0">4 cm</quantity>
long, 8 thoracic and 50 abdominal chaetigers; maximum width
<quantity id="4F379B40FFD7FFC1FBA75A5D97CDF9EB" box="[1084,1152,1634,1659]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="15" pageNumber="1408" unit="mm" value="5.0">5 mm</quantity>
; thorax longer than wide. Crown
<quantity id="4F379B40FFD7FFC1FD905ABA9118F90E" box="[523,597,1669,1694]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="15" pageNumber="1408" unit="cm" value="1.2">1.2 cm</quantity>
long, holding 20 and 21 radioles on left and right lobe, respectively; ratio body/crown length 3.33. Peristomium
<quantity id="4F379B40FFD7FFC1FCF75A98909DF950" box="[876,976,1703,1728]" metricMagnitude="-3" metricUnit="m" metricValue="2.44" pageId="15" pageNumber="1408" unit="mm" value="2.44">2.44 mm</quantity>
long (distinctly longer than thoracic segments), anterior and posterior peristomial rings indistinctly separated; anterior peristomial ring distinctly lighter in colour (
<figureCitation id="10F42A20FFC9FFDFFCFE5C8E90A3FF5A" box="[869,1006,177,202]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7A–C</figureCitation>
). Mid-ventral lobe of anterior peristomial ring with thin membranous lateral edges and rounded, elongated tip; peristomium lower laterally, with a narrow mid-lateral incision; junction between crown and body not visible (
<figureCitation id="10F42A20FFC9FFDFFDDE5D269185FEA2" box="[581,712,281,306]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7B, C</figureCitation>
). Dorsal lips with brownish long filiform radiolar appendages, with thin longitudinal groove and tapering, distally rounded tips (
<figureCitation id="10F42A20FFC9FFDFFF335D61925BFEE7" box="[168,278,350,375]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7D</figureCitation>
); pinnular appendages and ventral radiolar appendages both absent; ventral lips high and tubular, distally enlarged, distinctly yellowish colour on inner side, extending dorsoventrally along inner surface of base of radiolar lobes and connecting ventrally to the radiolar lobes; parallel lamellae and ventral sacs both absent (
<figureCitation id="10F42A20FFC9FFDFFC215DF99760FE4F" box="[954,1069,454,479]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7D</figureCitation>
); outer radioles surface translucent, connected by high semi-transparent palmate membrane; radiolar tips &lt;1/5 of total radioles length, same colour as radioles, lanceolate, distally tapered, with blunt tips (
<figureCitation id="10F42A20FFC9FFDFFE245E119164FDD7" box="[447,553,558,583]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7E</figureCitation>
); blunt pinnules, up to &lt;1/3 of total radioles length, same colour as radioles, in alternating arrangement along radiole; longest pinnules in medial position, gradually shortening to radiolar tips; radiolar skeleton with 8 vacuolated skeletal cells, roughly squared, disposed in two lateral groups of 4 cells surrounded by hyaline matrix; graft cells of pinnular skeleton small, undivided, ventrally contiguous to the latter (
<figureCitation id="10F42A20FFC9FFDFFE8F5EE392CDFD65" box="[276,384,732,757]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7G</figureCitation>
). Radiolar eyes and peristomial eyes not visible. Glandular girdle near the posterior margin of chaetiger 2, hardly visible. Lateral eyes present from chaetiger 4; thoracic eyespots posterior to chaetal tufts and tori as single eyespots, shifting to more dorsal position in the abdomen and increasing in number (up to 2–3 units each side of chaetigers). Pygidium flattened; pygidial eyes not visible (
<figureCitation id="10F42A20FFC9FFDFFCB35F5990DCFCEF" box="[808,913,870,895]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="17" pageNumber="1410">Figure 7F</figureCitation>
). Numerous narrowly hooded thoracic notochaetae with distinctly narrow wing extending from hood along the shaft, arranged circularly in tufts, decreasing in number of chaetae per fascicle along thorax; peristomial notochaetae slightly longer (
<figureCitation id="10F42A20FFC9FFDFFD225FF19073FC77" box="[697,830,974,999]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figure 9A, B</figureCitation>
). Chaetigers 2–8 with curved acicular uncini, main fang surmounted by 3–4 small teeth shorter than half main fang length (
<figureCitation id="10F42A20FFC9FFDFFF6C582B92C4FBBD" box="[247,393,1044,1069]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figures 9D, E</figureCitation>
,
<figureCitation id="10F42A20FFC9FFDFFE09582B92F0FBBD" box="[402,445,1044,1069]" captionStart="Figure 16" captionStartId="29.[160,225,1202,1225]" captionTargetBox="[163,1147,149,1165]" captionTargetId="figure-128@29.[163,1153,142,1170]" captionTargetPageId="29" captionText="Figure 16. Photographs of thoracic and abdominal uncini, respectively, of American Myxicola species: A, B. M. affinis; C, D. M. glacialis; E, F. M. pacifica." figureDoi="http://doi.org/10.5281/zenodo.13758508" httpUri="https://zenodo.org/record/13758508/files/figure.png" pageId="17" pageNumber="1410">16A</figureCitation>
); frontal tooth distinctly longer than others, in apical position in frontal view (
<figureCitation id="10F42A20FFC9FFDFFEA8580992D6FBDF" box="[307,411,1078,1103]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figure 9F</figureCitation>
); thoracic tori inconspicuous. Numerous narrowly hooded abdominal neurochaetae, similar to thoracic notochaetae, forming less conspicuous tufts, which significantly decrease in number of chaetae per fascicle through abdomen (
<figureCitation id="10F42A20FFC9FFDFFB925843973BFB05" box="[1033,1142,1148,1173]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figure 9C</figureCitation>
). Abdominal uncini with apical tooth slightly longer than half main fang length (
<figureCitation id="10F42A20FFC9FFDFFB8A58A193FCFB4A" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figure 9G, H</figureCitation>
), distinct notch on apical tooth underlines the presence of an additional tooth, attached to this latter, of same length (
<figureCitation id="10F42A20FFC9FFDFFE6E58DB9114FB6D" box="[501,601,1252,1277]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figure 9I</figureCitation>
); breast rounded; main fang slightly longer than breast; handle vestigial; uncini as long as high (
<figureCitation id="10F42A20FFC9FFDFFD2D59399006FA8F" box="[694,843,1286,1311]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="17" pageNumber="1410">Figures 9F, G</figureCitation>
,
<figureCitation id="10F42A20FFC9FFDFFCCE59399032FA8F" box="[853,895,1286,1311]" captionStart="Figure 16" captionStartId="29.[160,225,1202,1225]" captionTargetBox="[163,1147,149,1165]" captionTargetId="figure-128@29.[163,1153,142,1170]" captionTargetPageId="29" captionText="Figure 16. Photographs of thoracic and abdominal uncini, respectively, of American Myxicola species: A, B. M. affinis; C, D. M. glacialis; E, F. M. pacifica." figureDoi="http://doi.org/10.5281/zenodo.13758508" httpUri="https://zenodo.org/record/13758508/files/figure.png" pageId="17" pageNumber="1410">16B</figureCitation>
).
</paragraph>
</subSubSection>
<caption id="DCB0662DFFC8FFDEFF3B5A4492DCF95C" ID-DOI="http://doi.org/10.5281/zenodo.13758482" ID-Zenodo-Dep="13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="16" pageNumber="1409" startId="16.[160,225,1659,1682]" targetBox="[189,1126,148,1626]" targetPageId="16" targetType="figure">
<paragraph id="887036A5FFC8FFDEFF3B5A4492DCF95C" blockId="16.[160,1155,1659,1740]" pageId="16" pageNumber="1409">
<emphasis id="BABBEAB7FFC8FFDEFF3B5A4493B1F902" bold="true" box="[160,252,1659,1682]" pageId="16" pageNumber="1409">Figure 7.</emphasis>
<taxonomicName id="4FCF4D26FFC8FFDEFE9D5A4492D1F902" authorityName="Bush" authorityYear="1905" box="[262,412,1659,1682]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="16" pageNumber="1409" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFC8FFDEFE9D5A4492D1F902" box="[262,412,1659,1682]" italics="true" pageId="16" pageNumber="1409">Myxicola affinis</emphasis>
</taxonomicName>
(YPM IZ 002772.AN).
<emphasis id="BABBEAB7FFC8FFDEFDE75A4491C6F902" bold="true" box="[636,651,1659,1682]" pageId="16" pageNumber="1409">A</emphasis>
. entire worm;
<emphasis id="BABBEAB7FFC8FFDEFCB85A44907CF902" bold="true" box="[803,817,1659,1682]" pageId="16" pageNumber="1409">B</emphasis>
,
<emphasis id="BABBEAB7FFC8FFDEFCDB5A449003F902" bold="true" box="[832,846,1659,1682]" pageId="16" pageNumber="1409">C</emphasis>
. peristomial rings, ventral and lateral views, respectively;
<emphasis id="BABBEAB7FFC8FFDEFE385AA792FEF93F" bold="true" box="[419,435,1688,1711]" pageId="16" pageNumber="1409">D</emphasis>
. complex of ventral and dorsal lips;
<emphasis id="BABBEAB7FFC8FFDEFC895AA79053F93F" bold="true" box="[786,798,1688,1711]" pageId="16" pageNumber="1409">E</emphasis>
. radiolar tip;
<emphasis id="BABBEAB7FFC8FFDEFC055AA790E7F93F" bold="true" box="[926,938,1688,1711]" pageId="16" pageNumber="1409">F</emphasis>
. pygidium;
<emphasis id="BABBEAB7FFC8FFDEFB855AA79763F93F" bold="true" box="[1054,1070,1688,1711]" pageId="16" pageNumber="1409">G</emphasis>
. scheme of radiolar cross section.
</paragraph>
</caption>
<subSubSection id="C0D5652EFFC9FFD8FF3B5973927CFE2D" lastPageId="22" lastPageNumber="1415" pageId="17" pageNumber="1410" type="discussion">
<paragraph id="887036A5FFC9FFDFFF3B5973924BFAF6" blockId="17.[160,1156,1356,1728]" box="[160,262,1356,1382]" pageId="17" pageNumber="1410">
<emphasis id="BABBEAB7FFC9FFDFFF3B5973924BFAF6" bold="true" box="[160,262,1356,1382]" italics="true" pageId="17" pageNumber="1410">Remarks</emphasis>
</paragraph>
<paragraph id="887036A5FFC9FFDDFF3B59509739FDFA" blockId="17.[160,1156,1356,1728]" lastBlockId="19.[159,1156,142,1727]" lastPageId="19" lastPageNumber="1412" pageId="17" pageNumber="1410">
The
<typeStatus id="57748807FFC9FFDFFF485950927AFA18" box="[211,311,1391,1416]" pageId="17" pageNumber="1410" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4FCF4D26FFC9FFDFFEFB59509292FA18" authorityName="Chamberlin" authorityYear="1919" box="[352,479,1391,1416]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="17" pageNumber="1410" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFC9FFDFFEFB59509292FA18" box="[352,479,1391,1416]" italics="true" pageId="17" pageNumber="1410">M. monacis</emphasis>
</taxonomicName>
(MCZ: IZ: ANNb-2170) is complete but had evidently been desiccated and rehydrated at some point. Body grey-yellowish; sub-cylindrical, flattened dorso-ventrally; crown clearer in colour (
<figureCitation id="10F42A20FFC9FFDFFDC4598A9184FA5E" box="[607,713,1461,1486]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="17" pageNumber="1410">Figure 8A</figureCitation>
). Body
<quantity id="4F379B40FFC9FFDFFC80598A902EFA5E" box="[795,867,1461,1486]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" pageId="17" pageNumber="1410" unit="cm" value="3.6">3.6 cm</quantity>
long; 8 thoracic chaetiger and 65 abdominal segments; maximum width
<quantity id="4F379B40FFC9FFDFFD2959E89047FA60" box="[690,778,1495,1520]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="17" pageNumber="1410" unit="mm" value="3.5">3.5 mm</quantity>
; thorax longer than wide. Crown, with 22 pairs of radioles. Peristomium
<quantity id="4F379B40FFC9FFDFFDDE59C591D5F983" box="[581,664,1530,1555]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="17" pageNumber="1410" unit="mm" value="1.3">1.3 mm</quantity>
long; anterior and posterior peristomial ring indistinctly separated; mid-ventral lobe filiform and rounded (
<figureCitation id="10F42A20FFC9FFDFFCF45A229091F9A6" box="[879,988,1565,1590]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="17" pageNumber="1410">Figure 8B</figureCitation>
); peristomium low, with narrow mid-lateral incision; junction between body and crown visible all along peristomium (
<figureCitation id="10F42A20FFC9FFDFFED85A5D92FEF9EB" box="[323,435,1634,1659]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="17" pageNumber="1410">Figure 8C</figureCitation>
). Dorsal lips with long filiform radiolar appendages; pinnular appendages and ventral radiolar appendages both absent; ventral lips high and tubular, distally enlarged, extending dorsoventrally along inner surface of base of radiolar lobes, connecting ventrally to the radiolar lobes; parallel lamellae and ventral sacs both absent (
<figureCitation id="10F42A20FFCBFFDDFF335C8E925AFF5A" box="[168,279,177,202]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="19" pageNumber="1412">Figure 8D</figureCitation>
). Radioles connected by high semi-transparent palmate membrane. Radiolar tips tongue shaped (
<figureCitation id="10F42A20FFCBFFDDFE0D5CEB916FFF7D" box="[406,546,212,237]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="19" pageNumber="1412">Figure 8E, F</figureCitation>
). Radiolar and peristomial eyes not visible. Radiolar skeleton not visible. Glandular girdle on posterior margin of chaetiger 2. Lateral eyes, thoracic eyespots posterior to chaetal tufts and tori as double eyespots, shifting dorsally and increasing in number in the abdomen (up to 3 units on each side of posterior abdomen). Pygidium flattened; pygidial eyes dark, numerous laterally (
<figureCitation id="10F42A20FFCBFFDDFB9B5D619738FEE7" box="[1024,1141,350,375]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="19" pageNumber="1412">Figure 8G</figureCitation>
). Numerous broadly hooded thoracic notochaetae, arranged circularly in tufts (
<figureCitation id="10F42A20FFCBFFDDFBA05DBE9386FE2D" captionStart="Figure 10" captionStartId="21.[160,225,992,1015]" captionTargetBox="[166,1126,145,958]" captionTargetId="figure-236@21.[163,1153,142,961]" captionTargetPageId="21" captionText="Figure 10. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. abdominal neurochaeta; B–E. abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772743" httpUri="https://zenodo.org/record/13772743/files/figure.png" pageId="19" pageNumber="1412">Figure 10A</figureCitation>
). Peristomial notochaetae, thoracic notochaetae and thoracic uncini not available. Thoracic tori inconspicuous. Abdominal neurochaetae narrowly hooded, with tapering tips. Abdominal uncini with apical tooth slightly longer than half main fang length (
<figureCitation id="10F42A20FFCBFFDDFBA75DD693A5FDB5" captionStart="Figure 10" captionStartId="21.[160,225,992,1015]" captionTargetBox="[166,1126,145,958]" captionTargetId="figure-236@21.[163,1153,142,961]" captionTargetPageId="21" captionText="Figure 10. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. abdominal neurochaeta; B–E. abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772743" httpUri="https://zenodo.org/record/13772743/files/figure.png" pageId="19" pageNumber="1412">Figure 10B, C</figureCitation>
), distinct notch on apical tooth underlines the presence of an additional tooth, attached to this latter, of same length or shorter (
<figureCitation id="10F42A20FFCBFFDDFD455E11903AFDD7" box="[734,887,558,583]" captionStart="Figure 10" captionStartId="21.[160,225,992,1015]" captionTargetBox="[166,1126,145,958]" captionTargetId="figure-236@21.[163,1153,142,961]" captionTargetPageId="21" captionText="Figure 10. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. abdominal neurochaeta; B–E. abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772743" httpUri="https://zenodo.org/record/13772743/files/figure.png" pageId="19" pageNumber="1412">Figure 10D, E</figureCitation>
); breast rounded; main fang slightly longer than breast; handle vestigial; uncini as long as high (
<figureCitation id="10F42A20FFCBFFDDFC485E6E972AFDFA" box="[979,1127,593,618]" captionStart="Figure 10" captionStartId="21.[160,225,992,1015]" captionTargetBox="[166,1126,145,958]" captionTargetId="figure-236@21.[163,1153,142,961]" captionTargetPageId="21" captionText="Figure 10. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. abdominal neurochaeta; B–E. abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772743" httpUri="https://zenodo.org/record/13772743/files/figure.png" pageId="19" pageNumber="1412">Figure 10B, C</figureCitation>
).
</paragraph>
<caption id="DCB0662DFFCAFFDCFF3B5A4592EFF95C" ID-DOI="http://doi.org/10.5281/zenodo.13758486" ID-Zenodo-Dep="13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="18" pageNumber="1411" startId="18.[160,225,1658,1681]" targetBox="[190,1120,144,1622]" targetPageId="18" targetType="figure">
<paragraph id="887036A5FFCAFFDCFF3B5A4592EFF95C" blockId="18.[160,1155,1658,1740]" pageId="18" pageNumber="1411">
<emphasis id="BABBEAB7FFCAFFDCFF3B5A4593B4F901" bold="true" box="[160,249,1658,1681]" pageId="18" pageNumber="1411">Figure 8.</emphasis>
<taxonomicName id="4FCF4D26FFCAFFDCFF645A4592DFF901" authorityName="Bush" authorityYear="1905" box="[255,402,1658,1681]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="18" pageNumber="1411" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCAFFDCFF645A4592DFF901" box="[255,402,1658,1681]" italics="true" pageId="18" pageNumber="1411">Myxicola affinis</emphasis>
</taxonomicName>
(as
<taxonomicName id="4FCF4D26FFCAFFDCFE215A459164F901" authorityName="Chamberlin" authorityYear="1919" box="[442,553,1658,1681]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="18" pageNumber="1411" phylum="Annelida" rank="species" species="monacis">M. monacis</taxonomicName>
in
<bibRefCitation id="EC5E4B54FFCAFFDCFDDC5A4591A2F901" author="Chamberlin RV" box="[583,751,1658,1681]" pageId="18" pageNumber="1411" pagination="1 - 23" refId="ref13017" refString="Chamberlin RV. 1919. New polychaetous annelids from laguna beach, California. J Entomol Zool Pomona College. 11: 1 - 23." type="journal article" year="1919">Chamberlin 1919</bibRefCitation>
; MCZ: IZ: ANNb-2170).
<emphasis id="BABBEAB7FFCAFFDCFC495A4590ACF901" bold="true" box="[978,993,1658,1681]" pageId="18" pageNumber="1411">A</emphasis>
. entire worm;
<emphasis id="BABBEAB7FFCAFFDCFBEB5A459733F901" bold="true" box="[1136,1150,1658,1681]" pageId="18" pageNumber="1411">B</emphasis>
,
<emphasis id="BABBEAB7FFCAFFDCFF3B5AA793E3F93F" bold="true" box="[160,174,1688,1711]" pageId="18" pageNumber="1411">C</emphasis>
. peristomial ring, ventral and lateral views, respectively;
<emphasis id="BABBEAB7FFCAFFDCFD7B5AA791BDF93F" bold="true" box="[736,752,1688,1711]" pageId="18" pageNumber="1411">D</emphasis>
. complex of ventral and dorsal lips;
<emphasis id="BABBEAB7FFCAFFDCFBC25AA79728F93F" bold="true" box="[1113,1125,1688,1711]" pageId="18" pageNumber="1411">E</emphasis>
,
<emphasis id="BABBEAB7FFCAFFDCFBE95AA79733F93F" bold="true" box="[1138,1150,1688,1711]" pageId="18" pageNumber="1411">F</emphasis>
. radiolar tips;
<emphasis id="BABBEAB7FFCAFFDCFEB95A8A927FF95C" bold="true" box="[290,306,1717,1740]" pageId="18" pageNumber="1411">G</emphasis>
. pygidium.
</paragraph>
</caption>
<paragraph id="887036A5FFCBFFDDFF5B5E4B906FFC77" blockId="19.[159,1156,142,1727]" pageId="19" pageNumber="1412">
These specimens were examined to check the validity of
<taxonomicName id="4FCF4D26FFCBFFDDFCDD5E4B9766FD1D" authority="Bush, 1905" authorityName="Bush" authorityYear="1905" box="[838,1067,628,653]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCBFFDDFCDD5E4B90E4FD1D" box="[838,937,628,653]" italics="true" pageId="19" pageNumber="1412">M. affinis</emphasis>
<bibRefCitation id="EC5E4B54FFCBFFDDFC295E4B9766FD1D" author="Bush KJ" box="[946,1067,628,653]" pageId="19" pageNumber="1412" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush, 1905</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4FCF4D26FFCBFFDDFBF25E4B92F6FD3F" authority="Chamberlin, 1919" authorityName="Chamberlin" authorityYear="1919" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCBFFDDFBF25E4B93BAFD3F" italics="true" pageId="19" pageNumber="1412">M. monacis</emphasis>
<bibRefCitation id="EC5E4B54FFCBFFDDFF665EA992F6FD3F" author="Chamberlin RV" box="[253,443,662,687]" pageId="19" pageNumber="1412" pagination="1 - 23" refId="ref13017" refString="Chamberlin RV. 1919. New polychaetous annelids from laguna beach, California. J Entomol Zool Pomona College. 11: 1 - 23." type="journal article" year="1919">Chamberlin, 1919</bibRefCitation>
</taxonomicName>
. Our findings concerning
<taxonomicName id="4FCF4D26FFCBFFDDFD4A5EA9907DFD3F" authorityName="Bush" authorityYear="1905" box="[721,816,662,687]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCBFFDDFD4A5EA9907DFD3F" box="[721,816,662,687]" italics="true" pageId="19" pageNumber="1412">M. affinis</emphasis>
</taxonomicName>
are consistent with the original description by
<bibRefCitation id="EC5E4B54FFCBFFDDFED95E86928FFD42" author="Bush KJ" box="[322,450,697,722]" pageId="19" pageNumber="1412" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush (1905)</bibRefCitation>
: the differences refer to morphology of radiolar tips, reported as ‘[…] long, slender and tapered […]’ (
<bibRefCitation id="EC5E4B54FFCBFFDDFDBD5EE391D5FD65" author="Bush KJ" box="[550,664,732,757]" pageId="19" pageNumber="1412" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush 1905</bibRefCitation>
: p. 218) and measuring
<quantity id="4F379B40FFCBFFDDFC025EE39097FD65" box="[921,986,732,757]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="19" pageNumber="1412" unit="mm" value="3.0">3 mm</quantity>
, and the length of the body and of the peristomium, both measuring
<quantity id="4F379B40FFCBFFDDFC925EC1902CFC87" box="[777,865,766,791]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="19" pageNumber="1412" unit="mm" value="4.5">4.5 mm</quantity>
; both these latter can be explained by a double typing error, while the measure of the radiolar tips remains unexplained.Illustrations from the original description are consistent with the observed characters; the only difference regards the abdominal uncini, where one of them shows a main fang clearly shorter than breast and both do not show the distinctive notch on the apical tooth, nor the additional tooth above it (
<bibRefCitation id="EC5E4B54FFCBFFDDFE425F939104FC55" author="Bush KJ" box="[473,585,940,965]" pageId="19" pageNumber="1412" pagination="169 - 346" refId="ref12888" refString="Bush KJ. 1905. Tubicolous annelids of the tribes sabellides and serpulides from the Pacific Ocean. New York: Doubleday; p. 169 - 346." type="book chapter" year="1905">Bush 1905</bibRefCitation>
, fig. 14O1, O2).However, it should be noted that even with today’s instruments these characters are barely visible.
</paragraph>
<paragraph id="887036A5FFCBFFDDFF5B5FCE919CFB27" blockId="19.[159,1156,142,1727]" pageId="19" pageNumber="1412">
A comparison with the original description of
<taxonomicName id="4FCF4D26FFCBFFDDFD595FCE9754FB9A" authority="(Chamberlin, 1919)" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[706,1049,1009,1034]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCBFFDDFD595FCE9073FB9A" box="[706,830,1009,1034]" italics="true" pageId="19" pageNumber="1412">M. monacis</emphasis>
(
<bibRefCitation id="EC5E4B54FFCBFFDDFCD15FCE975CFB9A" author="Chamberlin RV" box="[842,1041,1009,1034]" pageId="19" pageNumber="1412" pagination="1 - 23" refId="ref13017" refString="Chamberlin RV. 1919. New polychaetous annelids from laguna beach, California. J Entomol Zool Pomona College. 11: 1 - 23." type="journal article" year="1919">Chamberlin, 1919</bibRefCitation>
)
</taxonomicName>
is impossible, as that description was structured as a point-by-point comparison with
<taxonomicName id="4FCF4D26FFCBFFDDFB96582B97CEFBBD" authorityName="Johnson" authorityYear="1901" box="[1037,1155,1044,1069]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="BABBEAB7FFCBFFDDFB96582B97CEFBBD" box="[1037,1155,1044,1069]" italics="true" pageId="19" pageNumber="1412">M. pacifica</emphasis>
</taxonomicName>
and does not describe the majority of characters nowadays considered informative. However, biometry and presence of a ‘[…] ventral median process from the first segment drawn out into a slender entire tip […]’, probably referring to lips and radiolar appendages, are consistent with the examined material.
</paragraph>
<paragraph id="887036A5FFCBFFDDFF5B58FE9097F92F" blockId="19.[159,1156,142,1727]" pageId="19" pageNumber="1412">
The
<typeStatus id="57748807FFCBFFDDFF6B58FE9210FB4A" box="[240,349,1217,1242]" pageId="19" pageNumber="1412" type="holotype">holotypes</typeStatus>
of
<taxonomicName id="4FCF4D26FFCBFFDDFE1958FE92A9FB4A" authorityName="Bush" authorityYear="1905" box="[386,484,1217,1242]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCBFFDDFE1958FE92A9FB4A" box="[386,484,1217,1242]" italics="true" pageId="19" pageNumber="1412">M. affinis</emphasis>
</taxonomicName>
and
<taxonomicName id="4FCF4D26FFCBFFDDFD8658FE91DAFB4A" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[541,663,1217,1242]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCBFFDDFD8658FE91DAFB4A" box="[541,663,1217,1242]" italics="true" pageId="19" pageNumber="1412">M. monacis</emphasis>
</taxonomicName>
show important similarities. In addition to a similar general appearance, biometry and proximity of type localities, the
<specimenCount id="9EC9FD2CFFCBFFDDFC4758DB97CEFB6D" box="[988,1155,1252,1277]" count="2" pageId="19" pageNumber="1412" type="generic">two specimens</specimenCount>
show almost identical morphology of lips and radiolar appendages, which is rather peculiar among North American
<taxonomicName id="4FCF4D26FFCBFFDDFE3D59169114FAD2" box="[422,601,1321,1346]" pageId="19" pageNumber="1412">
<emphasis id="BABBEAB7FFCBFFDDFE3D59169149FAD2" box="[422,516,1321,1346]" italics="true" pageId="19" pageNumber="1412">Myxicola</emphasis>
species
</taxonomicName>
(
<figureCitation id="10F42A20FFCBFFDDFDFE59169194FAD2" box="[613,729,1321,1346]" captionStart="Figure 7" captionStartId="16.[160,225,1659,1682]" captionTargetBox="[189,1126,148,1626]" captionTargetId="figure-3@16.[183,1132,142,1627]" captionTargetPageId="16" captionText="Figure 7. Myxicola affinis (YPM IZ 002772.AN). A. entire worm; B, C. peristomial rings, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E. radiolar tip; F. pygidium; G. scheme of radiolar cross section." figureDoi="http://doi.org/10.5281/zenodo.13758482" httpUri="https://zenodo.org/record/13758482/files/figure.png" pageId="19" pageNumber="1412">Figures 7D</figureCitation>
and
<figureCitation id="10F42A20FFCBFFDDFC9659169061FAD2" box="[781,812,1321,1346]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="19" pageNumber="1412">8D</figureCitation>
), as well as the overall structure of mid-ventral lobe and peristomium, even though they are damaged in the second specimen (
<figureCitation id="10F42A20FFCBFFDDFF7F5951921CFA17" box="[228,337,1390,1415]" captionStart="Figure 8" captionStartId="18.[160,225,1658,1681]" captionTargetBox="[190,1120,144,1622]" captionTargetId="figure-3@18.[188,1127,142,1627]" captionTargetPageId="18" captionText="Figure 8. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. entire worm; B, C. peristomial ring, ventral and lateral views, respectively; D. complex of ventral and dorsal lips; E, F. radiolar tips; G. pygidium." figureDoi="http://doi.org/10.5281/zenodo.13758486" httpUri="https://zenodo.org/record/13758486/files/figure.png" pageId="19" pageNumber="1412">Figure 8B</figureCitation>
). Abdominal uncini also show similar morphology in those specimens, especially regarding the presence of a distinctive notch on the apical tooth, unveiling the presence of a secondary tooth, attached to the apical tooth (
<figureCitation id="10F42A20FFCBFFDDFCFC598B90BEFA5D" box="[871,1011,1460,1485]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="19" pageNumber="1412">Figures 9G–I</figureCitation>
and
<figureCitation id="10F42A20FFCBFFDDFBA8598B973BFA5D" box="[1075,1142,1460,1485]" captionStart="Figure 10" captionStartId="21.[160,225,992,1015]" captionTargetBox="[166,1126,145,958]" captionTargetId="figure-236@21.[163,1153,142,961]" captionTargetPageId="21" captionText="Figure 10. Myxicola affinis (as M. monacis in Chamberlin 1919; MCZ: IZ: ANNb-2170). A. abdominal neurochaeta; B–E. abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772743" httpUri="https://zenodo.org/record/13772743/files/figure.png" pageId="19" pageNumber="1412">10B–E</figureCitation>
). Differences can be found in the number of thoracic eyespots (
<quantity id="4F379B40FFCBFFDDFCCA59E99031FA7F" box="[849,892,1494,1519]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="19" pageNumber="1412" unit="in" value="2.0">2 in</quantity>
<taxonomicName id="4FCF4D26FFCBFFDDFC1859E990B3FA7F" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[899,1022,1494,1519]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCBFFDDFC1859E990B3FA7F" box="[899,1022,1494,1519]" italics="true" pageId="19" pageNumber="1412">M. monacis</emphasis>
</taxonomicName>
and
<quantity id="4F379B40FFCBFFDDFBAC59E9972CFA7F" box="[1079,1121,1494,1519]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="19" pageNumber="1412" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="4FCF4D26FFCBFFDDFBF259E993ADF982" authorityName="Bush" authorityYear="1905" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCBFFDDFBF259E993ADF982" italics="true" pageId="19" pageNumber="1412">M. affinis</emphasis>
</taxonomicName>
) and in the presence of a more evident basal posterior prolongation of the abdominal uncini in
<taxonomicName id="4FCF4D26FFCBFFDDFE9D5A23922AF9A5" authorityName="Bush" authorityYear="1905" box="[262,359,1564,1589]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCBFFDDFE9D5A23922AF9A5" box="[262,359,1564,1589]" italics="true" pageId="19" pageNumber="1412">M. affinis</emphasis>
</taxonomicName>
(
<figureCitation id="10F42A20FFCBFFDDFEEE5A2392B0F9A5" box="[373,509,1564,1589]" captionStart="Figure 9" captionStartId="20.[160,225,1472,1495]" captionTargetBox="[166,1150,144,1438]" captionTargetId="figure-1@20.[163,1153,142,1441]" captionTargetPageId="20" captionText="Figure 9. Myxicola affinis (YPM IZ 002772.AN). A. peristomium notochaeta; B. 4th chaetiger thoracic notochaeta; C. 24th chaetiger abdominal neurochaeta; D–F. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively; G–I. 24th chaetiger abdominal uncini. Scale bars: 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="19" pageNumber="1412">Figure 9G, H</figureCitation>
). However, this could be due to compression by the cover slide as the original slide from Chamberlin is of a remarkable thickness, making it difficult to focus on the different elements. Despite an apparently good state of preservation, it was impossible to obtain information from new slides from
<taxonomicName id="4FCF4D26FFCBFFDDFD6F5ABB9021F90D" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[756,876,1668,1693]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="19" pageNumber="1412" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCBFFDDFD6F5ABB9021F90D" box="[756,876,1668,1693]" italics="true" pageId="19" pageNumber="1412">M. monacis</emphasis>
</taxonomicName>
, forcing us to rely only on the original description, which does not include thoracic uncini or chaetae.
</paragraph>
<caption id="DCB0662DFFCCFFDAFF3B59FF9200F9A2" ID-DOI="http://doi.org/10.5281/zenodo.13772739" ID-Zenodo-Dep="13772739" httpUri="https://zenodo.org/record/13772739/files/figure.png" pageId="20" pageNumber="1413" startId="20.[160,225,1472,1495]" targetBox="[166,1150,144,1438]" targetPageId="20">
<paragraph id="887036A5FFCCFFDAFF3B59FF9076F982" blockId="20.[160,1155,1466,1586]" pageId="20" pageNumber="1413">
<emphasis id="BABBEAB7FFCCFFDAFF3B59FF93B6FA47" bold="true" box="[160,251,1472,1495]" pageId="20" pageNumber="1413">Figure 9.</emphasis>
<taxonomicName id="4FCF4D26FFCCFFDAFE9F59FF92D5FA47" authorityName="Bush" authorityYear="1905" box="[260,408,1472,1495]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="20" pageNumber="1413" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCCFFDAFE9F59FF92D5FA47" box="[260,408,1472,1495]" italics="true" pageId="20" pageNumber="1413">Myxicola affinis</emphasis>
</taxonomicName>
(YPM IZ 002772.AN).
<emphasis id="BABBEAB7FFCCFFDAFDEF59FF91CEFA47" bold="true" box="[628,643,1472,1495]" pageId="20" pageNumber="1413">A</emphasis>
. peristomium notochaeta;
<emphasis id="BABBEAB7FFCCFFDAFC0959FF90EDFA47" bold="true" box="[914,928,1472,1495]" pageId="20" pageNumber="1413">B</emphasis>
. 4th chaetiger thoracic notochaeta;
<emphasis id="BABBEAB7FFCCFFDAFE8059E19264FA65" bold="true" box="[283,297,1502,1525]" pageId="20" pageNumber="1413">C</emphasis>
. 24th chaetiger abdominal neurochaeta;
<emphasis id="BABBEAB7FFCCFFDAFD2659E191AAFA65" bold="true" box="[701,743,1502,1525]" pageId="20" pageNumber="1413">D–F</emphasis>
. 4th chaetiger thoracic uncinus, lateral (2) and front views, respectively;
<emphasis id="BABBEAB7FFCCFFDAFE5C59C492A6F982" bold="true" box="[455,491,1531,1554]" pageId="20" pageNumber="1413">G–I</emphasis>
. 24th chaetiger abdominal uncini.
</paragraph>
<paragraph id="887036A5FFCCFFDAFF3B5A219200F9A2" blockId="20.[160,1155,1466,1586]" box="[160,333,1566,1586]" pageId="20" pageNumber="1413">
Scale bars:
<quantity id="4F379B40FFCCFFDAFF655A219204F9A2" box="[254,329,1566,1586]" metricMagnitude="-5" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="1413" unit="mm" value="0.02">0.02 mm</quantity>
.
</paragraph>
</caption>
<caption id="DCB0662DFFCDFFDBFF3B5FDF9200FBA4" ID-DOI="http://doi.org/10.5281/zenodo.13772743" ID-Zenodo-Dep="13772743" httpUri="https://zenodo.org/record/13772743/files/figure.png" pageId="21" pageNumber="1414" startId="21.[160,225,992,1015]" targetBox="[166,1126,145,958]" targetPageId="21">
<paragraph id="887036A5FFCDFFDBFF3B5FDF9140FB85" blockId="21.[160,1155,992,1076]" pageId="21" pageNumber="1414">
<emphasis id="BABBEAB7FFCDFFDBFF3B5FDF9245FC67" bold="true" box="[160,264,992,1015]" pageId="21" pageNumber="1414">Figure 10.</emphasis>
<taxonomicName id="4FCF4D26FFCDFFDBFE8A5FDF92EBFC67" authorityName="Bush" authorityYear="1905" box="[273,422,992,1015]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCDFFDBFE8A5FDF92EBFC67" box="[273,422,992,1015]" italics="true" pageId="21" pageNumber="1414">Myxicola affinis</emphasis>
</taxonomicName>
(as
<taxonomicName id="4FCF4D26FFCDFFDBFE495FDF910EFC67" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[466,579,992,1015]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="monacis">M. monacis</taxonomicName>
in
<bibRefCitation id="EC5E4B54FFCDFFDBFDFC5FDF905CFC67" author="Chamberlin RV" box="[615,785,992,1015]" pageId="21" pageNumber="1414" pagination="1 - 23" refId="ref13017" refString="Chamberlin RV. 1919. New polychaetous annelids from laguna beach, California. J Entomol Zool Pomona College. 11: 1 - 23." type="journal article" year="1919">Chamberlin 1919</bibRefCitation>
; MCZ: IZ: ANNb-2170).
<emphasis id="BABBEAB7FFCDFFDBFC655FDF9740FC67" bold="true" box="[1022,1037,992,1015]" pageId="21" pageNumber="1414">A</emphasis>
. abdominal neurochaeta;
<emphasis id="BABBEAB7FFCDFFDBFEBC5FC19202FB85" bold="true" box="[295,335,1022,1045]" pageId="21" pageNumber="1414">B–E</emphasis>
. abdominal uncini.
</paragraph>
<paragraph id="887036A5FFCDFFDBFF3B581F9200FBA4" blockId="21.[160,1155,992,1076]" box="[160,333,1056,1076]" pageId="21" pageNumber="1414">
Scale bars:
<quantity id="4F379B40FFCDFFDBFF65581F9204FBA4" box="[254,329,1056,1076]" metricMagnitude="-5" metricUnit="m" metricValue="2.0" pageId="21" pageNumber="1414" unit="mm" value="0.02">0.02 mm</quantity>
.
</paragraph>
</caption>
<paragraph id="887036A5FFCDFFDBFF5B586692DEFAD2" blockId="21.[160,1156,1113,1728]" pageId="21" pageNumber="1414">
The lack of information about the morphology of thoracic uncini and radiolar structures prevents the possibility to obtain a full comparison between the specimens analysed. As result, the only clear difference between
<taxonomicName id="4FCF4D26FFCDFFDBFD4F58A0907BFB28" authorityName="Bush" authorityYear="1905" box="[724,822,1183,1208]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCDFFDBFD4F58A0907BFB28" box="[724,822,1183,1208]" italics="true" pageId="21" pageNumber="1414">M. affinis</emphasis>
</taxonomicName>
and
<taxonomicName id="4FCF4D26FFCDFFDBFCF458A090A6FB28" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[879,1003,1183,1208]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCDFFDBFCF458A090A6FB28" box="[879,1003,1183,1208]" italics="true" pageId="21" pageNumber="1414">M. monacis</emphasis>
</taxonomicName>
concerns the number of eyespots, while a whole set of diagnostic characters is fully consistent between the
<specimenCount id="9EC9FD2CFFCDFFDBFF5058DB9238FB6D" box="[203,373,1252,1277]" count="2" pageId="21" pageNumber="1414" type="generic">two specimens</specimenCount>
. As consequence, at present we suggest that these two taxa should be regarded as synonymous (see Supplementary Material for the redescription of specimen MCZ: IZ: ANNb-2170).
</paragraph>
<paragraph id="887036A5FFCDFFDBFF5B597391ADF982" blockId="21.[160,1156,1113,1728]" pageId="21" pageNumber="1414">
Both
<taxonomicName id="4FCF4D26FFCDFFDBFF655973922FFAF5" authorityName="Bush" authorityYear="1905" box="[254,354,1356,1381]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCDFFDBFF655973922FFAF5" box="[254,354,1356,1381]" italics="true" pageId="21" pageNumber="1414">M. affinis</emphasis>
</taxonomicName>
and
<taxonomicName id="4FCF4D26FFCDFFDBFE0459739153FAF5" baseAuthorityName="Chamberlin" baseAuthorityYear="1919" box="[415,542,1356,1381]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="monacis">
<emphasis id="BABBEAB7FFCDFFDBFE0459739153FAF5" box="[415,542,1356,1381]" italics="true" pageId="21" pageNumber="1414">M. monacis</emphasis>
</taxonomicName>
were synonymised with
<taxonomicName id="4FCF4D26FFCDFFDBFCA5597390B9FAF5" baseAuthorityName="Montagu" baseAuthorityYear="1808" box="[830,1012,1356,1381]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="infundibulum">
<emphasis id="BABBEAB7FFCDFFDBFCA5597390B9FAF5" box="[830,1012,1356,1381]" italics="true" pageId="21" pageNumber="1414">M. infundibulum</emphasis>
</taxonomicName>
by
<bibRefCitation id="EC5E4B54FFCDFFDBFBB9597393AAFA18" author="Hartman O" pageId="21" pageNumber="1414" pagination="1 - 98" refId="ref13510" refString="Hartman O. 1942. A review of the types of polychaetous annelids at the peabody museum of natural history, Yale University. Bull Biol Oceanographic Coll. 8: 1 - 98." type="journal article" year="1942">Hartman (1942)</bibRefCitation>
, who did not examine the
<typeStatus id="57748807FFCDFFDBFD9059509170FA18" box="[523,573,1391,1416]" pageId="21" pageNumber="1414">type</typeStatus>
material. However, this species can be differentiated from
<taxonomicName id="4FCF4D26FFCDFFDBFF4559AE92DEFA3A" baseAuthorityName="Montagu" baseAuthorityYear="1808" box="[222,403,1425,1450]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="infundibulum">
<emphasis id="BABBEAB7FFCDFFDBFF4559AE92DEFA3A" box="[222,403,1425,1450]" italics="true" pageId="21" pageNumber="1414">M. infundibulum</emphasis>
</taxonomicName>
based on pigmentation, morphology of lips and associated structures, radiolar skeleton, radiolar tip, mid-ventral lobe and morphology of both thoracic and abdominal uncini. The same characters distinguish
<taxonomicName id="4FCF4D26FFCDFFDBFCB359E890C0FA60" authorityName="Bush" authorityYear="1905" box="[808,909,1495,1520]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCDFFDBFCB359E890C0FA60" box="[808,909,1495,1520]" italics="true" pageId="21" pageNumber="1414">M. affinis</emphasis>
</taxonomicName>
from
<taxonomicName id="4FCF4D26FFCDFFDBFC4359E89730FA60" authorityName="Darbyshire" authorityYear="2023" box="[984,1149,1495,1520]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="polychroma">
<emphasis id="BABBEAB7FFCDFFDBFC4359E89730FA60" box="[984,1149,1495,1520]" italics="true" pageId="21" pageNumber="1414">M. polychroma</emphasis>
</taxonomicName>
, except for pigmentation and shape of radiolar tips.
</paragraph>
<paragraph id="887036A5FFCDFFD8FF5B5A23927CFE2D" blockId="21.[160,1156,1113,1728]" lastBlockId="22.[160,1156,142,445]" lastPageId="22" lastPageNumber="1415" pageId="21" pageNumber="1414">
<taxonomicName id="4FCF4D26FFCDFFDBFF5B5A239227F9A5" authorityName="Bush" authorityYear="1905" box="[192,362,1564,1589]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCDFFDBFF5B5A239227F9A5" box="[192,362,1564,1589]" italics="true" pageId="21" pageNumber="1414">Myxicola affinis</emphasis>
</taxonomicName>
is a small species of the
<taxonomicName id="4FCF4D26FFCDFFDBFD155A239068F9A5" baseAuthorityName="Montagu" baseAuthorityYear="1808" box="[654,805,1564,1589]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="infundibulum">
‘
<emphasis id="BABBEAB7FFCDFFDBFD085A239068F9A5" box="[659,805,1564,1589]" italics="true" pageId="21" pageNumber="1414">infundibulum</emphasis>
</taxonomicName>
group’ (8 thoracic chaetigers), with a low number of abdominal chaetigers (&lt;70) (
<bibRefCitation id="EC5E4B54FFCDFFDBFD485A00908DF9C8" author="Putignano M &amp; Gravili C &amp; Giangrande A" box="[723,960,1599,1624]" pageId="21" pageNumber="1414" pagination="506 - 546" refId="ref13864" refString="Putignano M, Gravili C, Giangrande A. 2023. The peculiar case of Myxicola infundibulum (Polychaeta: Sabellidae): echo from a science 200 years old and description of four new taxa in the Mediterranean Sea. Eur Zool J. 90 (1): 506 - 546. doi: 10.1080 / 24750263.2023.2219710." type="journal article" year="2023">
Putignano
<emphasis id="BABBEAB7FFCDFFDBFCD45A009030F9C8" box="[847,893,1599,1624]" italics="true" pageId="21" pageNumber="1414">et al</emphasis>
. 2023
</bibRefCitation>
). This species has several similarities to
<taxonomicName id="4FCF4D26FFCDFFDBFE015A5E90BBF9EA" authority="Putignano, Gravili and Giangrande, 2023" authorityName="Putignano, Gravili and Giangrande" authorityYear="2023" box="[410,1014,1633,1658]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="mikacae">
<emphasis id="BABBEAB7FFCDFFDBFE015A5E9157F9EA" box="[410,538,1633,1658]" italics="true" pageId="21" pageNumber="1414">M. mikacae</emphasis>
<bibRefCitation id="EC5E4B54FFCDFFDBFDBF5A5E90BBF9EA" author="Putignano M &amp; Gravili C &amp; Giangrande A" box="[548,1014,1633,1658]" pageId="21" pageNumber="1414" pagination="506 - 546" refId="ref13864" refString="Putignano M, Gravili C, Giangrande A. 2023. The peculiar case of Myxicola infundibulum (Polychaeta: Sabellidae): echo from a science 200 years old and description of four new taxa in the Mediterranean Sea. Eur Zool J. 90 (1): 506 - 546. doi: 10.1080 / 24750263.2023.2219710." type="journal article" year="2023">Putignano, Gravili and Giangrande, 2023</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4FCF4D26FFCDFFDBFB9E5A5E9224F90D" authority="Langerhans, 1884" authorityName="Langerhans" authorityYear="1884" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="violacea">
<emphasis id="BABBEAB7FFCDFFDBFB9E5A5E97CEF9EA" box="[1029,1155,1633,1658]" italics="true" pageId="21" pageNumber="1414">M. violacea</emphasis>
<bibRefCitation id="EC5E4B54FFCDFFDBFF3B5ABB9224F90D" author="Langerhans P" box="[160,361,1668,1693]" pageId="21" pageNumber="1414" pagination="247 - 285" refId="ref13682" refString="Langerhans P. 1884. Die Wurmfauna von Madeira, IV. Zeitschrift fur Wissenschaftliche Zoologie. 40: 247 - 285." type="journal article" year="1884">Langerhans, 1884</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4FCF4D26FFCDFFDBFEE35ABB9133F90D" authority="Ehlers, 1912" authorityName="Ehlers" authorityYear="1912" box="[376,638,1668,1693]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="sulcata">
<emphasis id="BABBEAB7FFCDFFDBFEE35ABB92A6F90D" box="[376,491,1668,1693]" italics="true" pageId="21" pageNumber="1414">M. sulcata</emphasis>
<bibRefCitation id="EC5E4B54FFCDFFDBFE6E5ABB9133F90D" author="Ehlers E" box="[501,638,1668,1693]" pageId="21" pageNumber="1414" pagination="1 - 32" refId="ref13240" refString="Ehlers E. 1912. Polychaeta. National antarctic expedition. Nat Hist Zool. 6: 1 - 32." type="journal article" year="1912">Ehlers, 1912</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4FCF4D26FFCDFFDBFD155ABB90C9F90D" authority="Potts, 1928" authorityName="Potts" authorityYear="1928" box="[654,900,1668,1693]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="fauveli">
<emphasis id="BABBEAB7FFCDFFDBFD155ABB91B7F90D" box="[654,762,1668,1693]" italics="true" pageId="21" pageNumber="1414">M. fauveli</emphasis>
<bibRefCitation id="EC5E4B54FFCDFFDBFC9F5ABB90C9F90D" author="Potts FA" box="[772,900,1668,1693]" pageId="21" pageNumber="1414" pagination="693 - 705" refId="ref13828" refString="Potts FA. 1928. Zoological results of the Cambridge expedition to the Suez Canal. Report on the annelids (sedentary polychaetes). Trans Zool Soc Lond. 22: 693 - 705." type="journal article" year="1928">Potts, 1928</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4FCF4D26FFCDFFDBFC585ABB977BF90D" authorityName="Putignano &amp; Langeneck &amp; Giangrande" authorityYear="2024" box="[963,1078,1668,1693]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="bushae" status="sp. n.">
<emphasis id="BABBEAB7FFCDFFDBFC585ABB977BF90D" box="[963,1078,1668,1693]" italics="true" pageId="21" pageNumber="1414">M. bushae</emphasis>
</taxonomicName>
<emphasis id="BABBEAB7FFCDFFDBFBDB5ABB97CEF90D" bold="true" box="[1088,1155,1668,1693]" pageId="21" pageNumber="1414">
<taxonomicNameLabel id="A18857CCFFCDFFDBFBDB5ABB97CEF90D" box="[1088,1155,1668,1693]" pageId="21" pageNumber="1414" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
However,
<taxonomicName id="4FCF4D26FFCDFFDBFE895A9892DDF950" authorityName="Putignano, Gravili and Giangrande" authorityYear="2023" box="[274,400,1703,1728]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="mikacae">
<emphasis id="BABBEAB7FFCDFFDBFE895A9892DDF950" box="[274,400,1703,1728]" italics="true" pageId="21" pageNumber="1414">M. mikacae</emphasis>
</taxonomicName>
differs from
<taxonomicName id="4FCF4D26FFCDFFDBFDB85A9891CAF950" authorityName="Bush" authorityYear="1905" box="[547,647,1703,1728]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="21" pageNumber="1414" phylum="Annelida" rank="species" species="affinis">
<emphasis id="BABBEAB7FFCDFFDBFDB85A9891CAF950" box="[547,647,1703,1728]" italics="true" pageId="21" pageNumber="1414">M. affinis</emphasis>
</taxonomicName>
in having club-like radiolar appendages and radiolar skeleton composed of a single row of cells, and
<taxonomicName id="4FCF4D26FFCEFFD8FC8B5CB19035FF37" authorityName="Potts" authorityYear="1928" box="[784,888,142,167]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="1415" phylum="Annelida" rank="species" species="fauveli">
<emphasis id="BABBEAB7FFCEFFD8FC8B5CB19035FF37" box="[784,888,142,167]" italics="true" pageId="22" pageNumber="1415">M. fauveli</emphasis>
</taxonomicName>
by the complex hyaline radiolar structures in subterminal position.
<taxonomicName id="4FCF4D26FFCEFFD8FDE55C8E907CFF5A" authorityName="Ehlers" authorityYear="1912" box="[638,817,177,202]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="1415" phylum="Annelida" rank="species" species="sulcata">
<emphasis id="BABBEAB7FFCEFFD8FDE55C8E907CFF5A" box="[638,817,177,202]" italics="true" pageId="22" pageNumber="1415">Myxicola sulcata</emphasis>
</taxonomicName>
differs in the shape of radiolar appendages and thoracic uncini (showing a longer main fang and only one apical tooth in
<taxonomicName id="4FCF4D26FFCEFFD8FF3B5CC99259FE9F" authorityName="Ehlers" authorityYear="1912" box="[160,276,246,271]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="1415" phylum="Annelida" rank="species" species="sulcata">
<emphasis id="BABBEAB7FFCEFFD8FF3B5CC99259FE9F" box="[160,276,246,271]" italics="true" pageId="22" pageNumber="1415">M. sulcata</emphasis>
</taxonomicName>
) and abdominal uncini, showing a ‘minute handle’ (
<bibRefCitation id="EC5E4B54FFCEFFD8FCE75CC9939AFEA2" author="Tovar-Hernandez MA &amp; de Leon-Gonzalez JA &amp; Bybee DR" pageId="22" pageNumber="1415" pagination="1 - 64" refId="ref14107" refString="Tovar-Hernandez MA, de Leon-Gonzalez JA, Bybee DR. 2017. Sabellid worms from the Patagonian shelf and Humboldt current system (Annelida, Sabellidae): phyllis Knight-Jones' and Jose Maria Orensanz's collections. Zootaxa. 4283: 1 - 64. doi: 10.11646 / zootaxa. 4283.1.1." type="journal article" year="2017">
Tovar-Hernández
<emphasis id="BABBEAB7FFCEFFD8FBD15CC99733FE9F" box="[1098,1150,246,271]" italics="true" pageId="22" pageNumber="1415">et al</emphasis>
. 2017
</bibRefCitation>
) and lacking the second, attached apical tooth, while
<taxonomicName id="4FCF4D26FFCEFFD8FCD95D2690F3FEA2" authorityName="Langerhans" authorityYear="1884" box="[834,958,281,306]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="1415" phylum="Annelida" rank="species" species="violacea">
<emphasis id="BABBEAB7FFCEFFD8FCD95D2690F3FEA2" box="[834,958,281,306]" italics="true" pageId="22" pageNumber="1415">M. violacea</emphasis>
</taxonomicName>
differs mainly by the presence of peristomial eyes and in the number of radiolar skeleton cells (one, in lateral view). Lastly,
<taxonomicName id="4FCF4D26FFCEFFD8FE135D6192B4FEE7" authorityName="Putignano &amp; Langeneck &amp; Giangrande" authorityYear="2024" box="[392,505,350,375]" class="Polychaeta" family="Sabellidae" genus="Myxicola" kingdom="Animalia" order="Sabellida" pageId="22" pageNumber="1415" phylum="Annelida" rank="species" species="bushae" status="sp. n.">
<emphasis id="BABBEAB7FFCEFFD8FE135D6192B4FEE7" box="[392,505,350,375]" italics="true" pageId="22" pageNumber="1415">M. bushae</emphasis>
</taxonomicName>
<emphasis id="BABBEAB7FFCEFFD8FD985D619108FEE7" bold="true" box="[515,581,350,375]" pageId="22" pageNumber="1415">
<taxonomicNameLabel id="A18857CCFFCEFFD8FD985D619108FEE7" box="[515,581,350,375]" pageId="22" pageNumber="1415" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
differs by the radiolar skeleton, abdominal uncini (which lack the second, attached apical tooth) and the morphology of radiolar appendages.
</paragraph>
</subSubSection>
<subSubSection id="C0D5652EFFCEFFD8FF3B5DD2972AFDDD" pageId="22" pageNumber="1415" type="distribution">
<paragraph id="887036A5FFCEFFD8FF3B5DD29288FD97" blockId="22.[160,1155,493,589]" box="[160,453,493,519]" pageId="22" pageNumber="1415">
<emphasis id="BABBEAB7FFCEFFD8FF3B5DD29288FD97" bold="true" box="[160,453,493,519]" italics="true" pageId="22" pageNumber="1415">Distribution and ecology</emphasis>
</paragraph>
<paragraph id="887036A5FFCEFFD8FF3B5E2E972AFDDD" blockId="22.[160,1155,493,589]" pageId="22" pageNumber="1415">Pacific Grove and Laguna Beach. The only information concerning its ecology is reported in the environmental notes of Chamberlin’s sample: ‘Taken on holdfasts of seaweeds’.</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink