384 lines
44 KiB
XML
384 lines
44 KiB
XML
<document id="7C6C28F4CA9827B362654CC696A59691" ID-CLB-Dataset="45417" ID-DOI="10.11646/zootaxa.4103.2.1" ID-GBIF-Dataset="3a573e63-4c4b-480f-8c05-97ea10a580fa" ID-ISSN="1175-5326" ID-Zenodo-Dep="259134" ID-ZooBank="BF72AD96-E8DE-48DE-9845-34746BE6038A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460441188723" checkinUser="plazi" docAuthor="Dean, Harlan K. & Blake, James A." docDate="2016" docId="5C16976DFFF4FF8A70C644ADF76EBBD2" docLanguage="en" docName="zootaxa.4103.2.1.pdf.imf" docOrigin="Zootaxa 4103 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aphelochaeta guimondi Dean & Blake, 2016, sp. nov." docType="treatment" docVersion="11" lastPageNumber="108" masterDocId="A02FEF15FFF1FF8D70514651F236BA02" masterDocTitle="Aphelochaeta (Polychaeta: Cirratulidae) from the Pacific coast of Costa Rica, with a description of five new species" masterLastPageNumber="116" masterPageNumber="101" pageNumber="106" updateTime="1698332891367" updateUser="ExternalLinkService">
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<mods:mods id="FA5E9986D34794C76DD8F08CB7B7DED7" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="4285B009CD705A77B693F90401EBD001">
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<mods:title id="18E1494E4B51CFDF8290682A2B6D19ED">Aphelochaeta (Polychaeta: Cirratulidae) from the Pacific coast of Costa Rica, with a description of five new species</mods:title>
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</mods:titleInfo>
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<mods:name id="D9051D651ABF803D3DBD4B5F2A8959B2" type="personal">
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<mods:roleTerm id="CC463515931AD42B7E90CB40D28B2D01">Author</mods:roleTerm>
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<mods:namePart id="0FAA580B88EBCE9EFC2BBAB683037A50">Dean, Harlan K.</mods:namePart>
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</mods:name>
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<mods:name id="93944B846598A6528EC6940A0F6F4451" type="personal">
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<mods:roleTerm id="C3D1DBB430BDF00A9B2DD1E4102CBE27">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="C64B8BDF230F7437416B7516F04D06E3">Blake, James A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="70694F2E6BD3F9B5AF37488ABEFB43F2">text</mods:typeOfResource>
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<mods:title id="E483F3F60564AE4E98C8E84D284BB271">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B73742FA26219DD087B6DBFF2C44D9A0">
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<mods:date id="F5AAF5C0AF067D2BBD7A7B3D1EEE94C9">2016</mods:date>
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<mods:detail id="664933739E596F6EFE9233AC7EF8D6A9" type="volume">
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<mods:number id="856C414E94BD69041BDD05AB5590A9B6">4103</mods:number>
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</mods:detail>
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<mods:detail id="11ACE3CD1661C4987E139D9BBD9CF0EF" type="issue">
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<mods:number id="C6B67AD0EC5DDAA5848D4DF5D1EF7E97">2</mods:number>
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<mods:classification id="458D841E762D3638671133A9928E0024">journal article</mods:classification>
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<mods:identifier id="CA32F42127B5ABEF00EED3026D3C8E28" type="CLB-Dataset">45417</mods:identifier>
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<mods:identifier id="3FB033B64A0BEBF2041C233E1047138D" type="DOI">10.11646/zootaxa.4103.2.1</mods:identifier>
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<mods:identifier id="9CCFF806C00E9B0265D1BB933BA79076" type="GBIF-Dataset">3a573e63-4c4b-480f-8c05-97ea10a580fa</mods:identifier>
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<mods:identifier id="82F0834596617107258C8D2802B2D065" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="5C16976DFFF4FF8A70C644ADF76EBBD2" ID-DOI="http://doi.org/10.5281/zenodo.5670120" ID-GBIF-Taxon="119507980" ID-Zenodo-Dep="5670120" LSID="urn:lsid:plazi:treatment:5C16976DFFF4FF8A70C644ADF76EBBD2" httpUri="http://treatment.plazi.org/id/5C16976DFFF4FF8A70C644ADF76EBBD2" lastPageId="7" lastPageNumber="108" pageId="5" pageNumber="106">
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<subSubSection id="9CA575F0FFF4FF8870C644ADF3A4B935" pageId="5" pageNumber="106" type="nomenclature">
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<paragraph id="D400267BFFF4FF8870C644ADF02AB914" blockId="5.[151,540,764,823]" box="[151,540,764,790]" pageId="5" pageNumber="106">
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<heading id="8F489117FFF4FF8870C644ADF02AB914" bold="true" box="[151,540,764,790]" fontSize="11" level="1" pageId="5" pageNumber="106" reason="1">
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<emphasis id="E6CBFA69FFF4FF8870C644ADF02AB914" bold="true" box="[151,540,764,790]" pageId="5" pageNumber="106">
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<taxonomicName id="13BF5DF8FFF4FF8870C644ADF381B914" ID-CoL="FCRW" box="[151,439,764,790]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="5" pageNumber="106" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
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<emphasis id="E6CBFA69FFF4FF8870C644ADF381B914" bold="true" box="[151,439,764,790]" italics="true" pageId="5" pageNumber="106">Aphelochaeta guimondi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="FDF84712FFF4FF8871EE44ADF02AB914" box="[447,540,764,790]" pageId="5" pageNumber="106" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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<paragraph id="D400267BFFF4FF8870C6454FF3A4B935" blockId="5.[151,540,764,823]" box="[151,402,798,823]" pageId="5" pageNumber="106">
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||
<figureCitation id="4C843AFEFFF4FF8870C6454FF2CAB935" box="[151,252,798,823]" captionStart="FIGURE 1" captionStartId="2.[151,250,1812,1834]" captionTargetBox="[179,1408,204,1780]" captionTargetId="figure@2.[170,1418,195,1790]" captionTargetPageId="2" captionText="FIGURE 1. Aphelochaeta antelonga sp. nov. A, holotype (MCZ 132794); Aphelochaeta guimondi sp. nov. B-C, holotype (MCZ 132798). A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, lateral view. Scale bars: A ‒ C = 500 µm." httpUri="https://zenodo.org/record/259135/files/figure.png" pageId="5" pageNumber="106">Figures 1</figureCitation>
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B–C, 2D, 3C
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="9CA575F0FFF4FF8870C64537F12DB999" pageId="5" pageNumber="106" type="reference_group">
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<paragraph id="D400267BFFF4FF8870C64537F12DB999" blockId="5.[151,962,870,923]" pageId="5" pageNumber="106">
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<taxonomicName id="13BF5DF8FFF4FF8870C64537F014B97E" ID-CoL="FCS2" authority="Dean 1996" authorityName="Dean" authorityYear="1996" box="[151,546,870,892]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="5" pageNumber="106" phylum="Annelida" rank="species" species="longisetosa">
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<emphasis id="E6CBFA69FFF4FF8870C64537F3ADB97E" box="[151,411,870,892]" italics="true" pageId="5" pageNumber="106">Aphelochaeta longisetosa</emphasis>
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:
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<bibRefCitation id="B02E5B8AFFF4FF8871F84536F014B97E" author="Dean" box="[425,546,870,892]" pageId="5" pageNumber="106" refString="Dean, H. K. (1996 a) Subtidal benthic polychaetes (Annelida) of the Gulf of Nicoya, Costa Rica. Revista Biologia Tropical, 44 (Suppl. 3), 69 - 80." type="journal article" year="1996" yearSuffix="a">Dean 1996a</bibRefCitation>
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</taxonomicName>
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(in part). Not
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<bibRefCitation id="B02E5B8AFFF4FF8872E54537F188B97E" author="Hartmann-Schroder" box="[692,958,870,892]" pageId="5" pageNumber="106" refString="Hartmann-Schroder, G. (1965) Die Polychaeten des Sublitorals. In: Hartmann-Schroder, G. & Hartmann, G. Zur Kenntnis des Sublitorals der chilenischen Kuste unter besonderer Berucksichtigung der Polychaeten und Ostracoden. Mitteilungen des Hamburgischer Zoologischen Museums und Instituts, 62, 59 - 305, 300 figs." type="journal article" year="1965">Hartmann-Schröder, 1965</bibRefCitation>
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||
.
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<taxonomicName id="13BF5DF8FFF4FF8870C645D4F03EB999" ID-CoL="FCRV" authority="Dean 2004" authorityName="Dean" authorityYear="2004" box="[151,520,901,923]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="5" pageNumber="106" phylum="Annelida" rank="species" species="glandaria">
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<emphasis id="E6CBFA69FFF4FF8870C645D4F3BAB999" box="[151,396,901,923]" italics="true" pageId="5" pageNumber="106">Aphelochaeta glandaria</emphasis>
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:
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<bibRefCitation id="B02E5B8AFFF4FF8871CB45D7F03EB999" author="Dean" box="[410,520,901,923]" pageId="5" pageNumber="106" refString="Dean, H. K. (2004) Marine biodiversity of Costa Rica: Class Polychaeta (Annelida). Revista Biologia Tropical, 52 (Suppl. 2), 131 - 181." type="journal article" year="2004">Dean 2004</bibRefCitation>
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||
</taxonomicName>
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||
(in part). Not
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<bibRefCitation id="B02E5B8AFFF4FF8872C845D4F121B999" author="Blake" box="[665,791,901,923]" pageId="5" pageNumber="106" refString="Blake, J. A. (1996) Family Cirratulidae Ryckholdt, 1851 including a revision of the genera and species from the Eastern North Pacific. In: Blake, J. A., Hilbig B. & Scott, P. H. (Eds.), Taxonomic atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel, Volume 6. The Annelida, Part 3. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 263 - 384." type="book chapter" year="1996">Blake, 1996</bibRefCitation>
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.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="9CA575F0FFF4FF8870C64596F0D9BE96" pageId="5" pageNumber="106" type="materials_examined">
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||
<paragraph id="D400267BFFF4FF8870C64596F0D9BE96" blockId="5.[151,1437,966,2037]" pageId="5" pageNumber="106">
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||
<emphasis id="E6CBFA69FFF4FF8870C64596F34BB9E2" bold="true" box="[151,381,967,992]" pageId="5" pageNumber="106">Material examined</emphasis>
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||
. Gulf of Nicoya; Sta. 24, 949ʹ25″N, 84°41ʹ20″W,
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||
<quantity id="13478B9EFFF4FF88739E4599F63AB9DD" box="[975,1036,968,992]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="5" pageNumber="106" unit="m" value="11.0">11 m</quantity>
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||
, sand,
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||
<date id="A00100BBFFF4FF8874304599F6F8B9E2" box="[1121,1230,968,992]" pageId="5" pageNumber="106" value="1981-10">Oct 1981</date>
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||
,
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||
<emphasis id="E6CBFA69FFF4FF88748F4596F77DB9E2" bold="true" box="[1246,1355,967,992]" pageId="5" pageNumber="106">
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||
<typeStatus id="0B0498D9FFF4FF88748F4596F77DB9E2" box="[1246,1355,967,992]" pageId="5" pageNumber="106" type="holotype">Holotype</typeStatus>
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||
</emphasis>
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||
(
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||
<collectionCode id="B2AEBEBEFFF4FF88750C4599F7AAB9E2" LSID="urn:lsid:biocol.org:col:33791" box="[1373,1436,968,992]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="5" pageNumber="106">MCZ</collectionCode>
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||
132798); Sta. 24, 9°49ʹ25″N, 84°41ʹ20″W,
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||
<quantity id="13478B9EFFF4FF8872C745BDF0E0BE01" box="[662,726,1004,1028]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="5" pageNumber="106" unit="m" value="11.0">11 m</quantity>
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||
, sand,
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||
<date id="A00100BBFFF4FF88737F45BDF1ADBE06" box="[814,923,1004,1028]" pageId="5" pageNumber="106" value="1980-10">Oct 1980</date>
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||
(71),
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||
<date id="A00100BBFFF4FF8873B845BDF665BE06" box="[1001,1107,1004,1028]" pageId="5" pageNumber="106" value="1981-01">Jan 1981</date>
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||
(2).
|
||
<date id="A00100BBFFF4FF8874C545BDF714BE07" box="[1172,1314,1004,1029]" pageId="5" pageNumber="106" value="1981-10-01">
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||
Oct 1981,
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||
<emphasis id="E6CBFA69FFF4FF88754545BDF714BE07" bold="true" box="[1300,1314,1004,1029]" pageId="5" pageNumber="106">1</emphasis>
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||
</date>
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||
<typeStatus id="0B0498D9FFF4FF88757E45BDF7AABE07" box="[1327,1436,1004,1029]" pageId="5" pageNumber="106" type="paratype">Paratype</typeStatus>
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||
(
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||
<collectionCode id="B2AEBEBEFFF4FF8870CF4241F335BE2A" box="[158,259,1040,1064]" pageId="5" pageNumber="106">MZUCR</collectionCode>
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||
<emphasis id="E6CBFA69FFF4FF88715A425EF36CBE2A" bold="true" box="[267,346,1039,1064]" pageId="5" pageNumber="106">363-01</emphasis>
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||
); Sta. 28, 9°52ʹ16″N, 84°45ʹ30″W,
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||
<quantity id="13478B9EFFF4FF8872BD4241F111BE25" box="[748,807,1040,1064]" metricMagnitude="1" metricUnit="m" metricValue="2.6" pageId="5" pageNumber="106" unit="m" value="26.0">26 m</quantity>
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||
, mud,
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||
<date id="A00100BBFFF4FF8873224241F1EDBE2A" box="[883,987,1040,1064]" pageId="5" pageNumber="106" value="1980-10">Oct 1980</date>
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||
(3); Sta. 29, 9°54ʹ55″N, 8445ʹ15″W,
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||
<quantity id="13478B9EFFF4FF8875D14241F299BE4E" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="5" pageNumber="106" unit="m" value="18.0">18 m</quantity>
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||
, muddy sand,
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||
<date id="A00100BBFFF4FF8871044265F380BE4E" box="[341,438,1076,1101]" pageId="5" pageNumber="106" value="1980-07">Jul 1980</date>
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||
(3),
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||
<date id="A00100BBFFF4FF8871BF4265F061BE4E" box="[494,599,1076,1100]" pageId="5" pageNumber="106" value="1980-10">Oct 1980</date>
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||
(2),
|
||
<date id="A00100BBFFF4FF8872C14264F0C0BE4E" box="[656,758,1076,1100]" pageId="5" pageNumber="106" value="1981-01">Jan 1981</date>
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||
(1),
|
||
<date id="A00100BBFFF4FF88737F4264F185BE4F" box="[814,947,1076,1101]" pageId="5" pageNumber="106" value="1981-06-04">
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||
Jun 1981,
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||
<emphasis id="E6CBFA69FFF4FF8873F44265F185BE4F" bold="true" box="[933,947,1076,1101]" pageId="5" pageNumber="106">4</emphasis>
|
||
</date>
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||
<typeStatus id="0B0498D9FFF4FF8873EA4265F605BE4F" box="[955,1075,1076,1101]" pageId="5" pageNumber="106" type="paratype">Paratypes</typeStatus>
|
||
(
|
||
<collectionCode id="B2AEBEBEFFF4FF8874124265F69EBE4E" box="[1091,1192,1076,1100]" pageId="5" pageNumber="106">MZUCR</collectionCode>
|
||
364-01),
|
||
<emphasis id="E6CBFA69FFF4FF8875484265F7AABE4F" bold="true" box="[1305,1436,1076,1101]" pageId="5" pageNumber="106">
|
||
1
|
||
<typeStatus id="0B0498D9FFF4FF88757E4265F7AABE4F" box="[1327,1436,1076,1101]" pageId="5" pageNumber="106" type="paratype">Paratype</typeStatus>
|
||
</emphasis>
|
||
(
|
||
<collectionCode id="B2AEBEBEFFF4FF8870CF4209F2EBBE72" LSID="urn:lsid:biocol.org:col:33791" box="[158,221,1112,1136]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="5" pageNumber="106">MCZ</collectionCode>
|
||
132799 (SEM)) (1),
|
||
<date id="A00100BBFFF4FF88719F4209F008BE72" box="[462,574,1112,1136]" pageId="5" pageNumber="106" value="1981-08">Aug 1981</date>
|
||
(2),
|
||
<date id="A00100BBFFF4FF8872274209F0D4BE72" box="[630,738,1112,1136]" pageId="5" pageNumber="106" value="1982-04">Apr 1982</date>
|
||
(4); Sta. 30, 9°54ʹ40″N, 84°45ʹ50″W,
|
||
<quantity id="13478B9EFFF4FF8874C74209F6E4BE6D" box="[1174,1234,1112,1136]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="5" pageNumber="106" unit="m" value="18.0">18 m</quantity>
|
||
, muddy sand,
|
||
<date id="A00100BBFFF4FF8875264209F2DDBE97" pageId="5" pageNumber="106" value="1981-01-02">
|
||
Jan 1981,
|
||
<emphasis id="E6CBFA69FFF4FF88708C422DF2DDBE97" bold="true" box="[221,235,1148,1173]" pageId="5" pageNumber="106">2</emphasis>
|
||
</date>
|
||
<typeStatus id="0B0498D9FFF4FF8870A3422DF35CBE97" box="[242,362,1148,1173]" pageId="5" pageNumber="106" type="paratype">Paratypes</typeStatus>
|
||
(
|
||
<collectionCode id="B2AEBEBEFFF4FF887129422DF380BE96" LSID="urn:lsid:biocol.org:col:33791" box="[376,438,1148,1172]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="5" pageNumber="106">MCZ</collectionCode>
|
||
132800) (1),
|
||
<date id="A00100BBFFF4FF887201422DF0F6BE96" box="[592,704,1148,1172]" pageId="5" pageNumber="106" value="1981-08">Aug 1981</date>
|
||
(1).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFF4FF8B709642CEF19FBCD5" lastPageId="6" lastPageNumber="107" pageId="5" pageNumber="106" type="description">
|
||
<paragraph id="D400267BFFF4FF88709642CEF0C7BF92" blockId="5.[151,1437,966,2037]" pageId="5" pageNumber="106">
|
||
<emphasis id="E6CBFA69FFF4FF88709642CEF36FBEBA" bold="true" box="[199,345,1183,1208]" pageId="5" pageNumber="106">Description.</emphasis>
|
||
An elongate, narrow species,
|
||
<typeStatus id="0B0498D9FFF4FF8872FF42CEF126BEBA" box="[686,784,1183,1208]" pageId="5" pageNumber="106" type="holotype">holotype</typeStatus>
|
||
in two pieces (anterior
|
||
<quantity id="13478B9EFFF4FF88744F42F1F640BEB5" box="[1054,1142,1184,1208]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" pageId="5" pageNumber="106" unit="mm" value="2.4">2.4 mm</quantity>
|
||
, posterior
|
||
<quantity id="13478B9EFFF4FF8874BF42CEF761BEBA" box="[1262,1367,1183,1208]" metricMagnitude="-2" metricUnit="m" metricValue="1.76" pageId="5" pageNumber="106" unit="mm" value="17.6">17.6 mm</quantity>
|
||
), 20.0 mm long,
|
||
<quantity id="13478B9EFFF4FF88715C4295F350BEDE" box="[269,358,1220,1244]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="106" unit="mm" value="0.3">0.3 mm</quantity>
|
||
wide in thoracic region, slightly narrower in abdomen, expanded posterior end
|
||
<quantity id="13478B9EFFF4FF8874AC4295F763BEDE" box="[1277,1365,1220,1244]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="106" unit="mm" value="0.4">0.4 mm</quantity>
|
||
wide; with 118 setigers, thoracic region 18 setigers, eight times as wide as long, slightly rounded dorsally with median ridge (
|
||
<figureCitation id="4C843AFEFFF4FF88708E435DF329BF26" box="[223,287,1292,1317]" captionStart="FIGURE 1" captionStartId="2.[151,250,1812,1834]" captionTargetBox="[179,1408,204,1780]" captionTargetId="figure@2.[170,1418,195,1790]" captionTargetPageId="2" captionText="FIGURE 1. Aphelochaeta antelonga sp. nov. A, holotype (MCZ 132794); Aphelochaeta guimondi sp. nov. B-C, holotype (MCZ 132798). A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, lateral view. Scale bars: A ‒ C = 500 µm." httpUri="https://zenodo.org/record/259135/files/figure.png" pageId="5" pageNumber="106">Fig. 1</figureCitation>
|
||
B, 3C), flattened ventrally, larger specimens with more greatly expanded thoracic region; remainder of body rounded dorsally, flattened ventrally with mid ventral groove, setigers two times as wide as long; expanded posterior end with 27 crowded setigers, with wide, shallow, ventral furrow, setigers up to ten times as wide as long; pygidium simple ventral lobe. Color in alcohol white.
|
||
</paragraph>
|
||
<paragraph id="D400267BFFF4FF88709643CDF614BCB2" blockId="5.[151,1437,966,2037]" pageId="5" pageNumber="106">
|
||
Prostomium narrow, conical with rounded tip, slightly longer than wide, with prominent dorsal crest, continuing over dorsum to about setiger 10; unpigmented nuchal organs present on posterior-lateral margin of prostomium. Peristomium as long as wide, with three annulations, second annulation about one-half length of first, third almost three times length of second; dorsal tentacles located at posterior border of peristomium and setiger 1, lateral to dorsal crest (
|
||
<figureCitation id="4C843AFEFFF4FF8871DF407DF3FABC46" box="[398,460,1580,1605]" captionStart="FIGURE 1" captionStartId="2.[151,250,1812,1834]" captionTargetBox="[179,1408,204,1780]" captionTargetId="figure@2.[170,1418,195,1790]" captionTargetPageId="2" captionText="FIGURE 1. Aphelochaeta antelonga sp. nov. A, holotype (MCZ 132794); Aphelochaeta guimondi sp. nov. B-C, holotype (MCZ 132798). A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, lateral view. Scale bars: A ‒ C = 500 µm." httpUri="https://zenodo.org/record/259135/files/figure.png" pageId="5" pageNumber="106">Fig. 1</figureCitation>
|
||
B–C). First branchiae posterior-lateral to dorsal tentacles at anterior border of setiger 1; subsequent thoracic branchiae at dorsal posterior border of notopodial lobe becoming more dorsal, shifting medially and further separated from notosetae on medial surface of shoulder; branchiae in abdominal region at posterior border of notopodia, dorso-lateral to and some distance from notosetae.
|
||
</paragraph>
|
||
<paragraph id="D400267BFFF4FF88709640EDF637BDF7" blockId="5.[151,1437,966,2037]" pageId="5" pageNumber="106">
|
||
Thoracic parapodia robust ridges, with notosetae emerging dorso-laterally with swollen notopodial lobes extending medially, forming a well-defined channel along dorsum (
|
||
<figureCitation id="4C843AFEFFF4FF8873F1408EF1D4BCFA" box="[928,994,1759,1784]" captionStart="FIGURE 1" captionStartId="2.[151,250,1812,1834]" captionTargetBox="[179,1408,204,1780]" captionTargetId="figure@2.[170,1418,195,1790]" captionTargetPageId="2" captionText="FIGURE 1. Aphelochaeta antelonga sp. nov. A, holotype (MCZ 132794); Aphelochaeta guimondi sp. nov. B-C, holotype (MCZ 132798). A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, lateral view. Scale bars: A ‒ C = 500 µm." httpUri="https://zenodo.org/record/259135/files/figure.png" pageId="5" pageNumber="106">Fig. 1</figureCitation>
|
||
B); abdominal setigers with parapodia poorly developed with setae emerging from lateral body wall. Notosetae and neurosetae emerging close to one another throughout (
|
||
<figureCitation id="4C843AFEFFF4FF88712E4176F3F2BD42" box="[383,452,1831,1856]" captionStart="FIGURE 2" captionStartId="4.[151,250,1397,1419]" captionTargetBox="[150,1436,339,1375]" captionTargetId="figure@4.[150,1436,337,1376]" captionTargetPageId="4" captionText="FIGURE 2. Aphelochaeta antelonga sp. nov. A – B, paratype (MCZ 132795); Aphelochaeta glandaria C, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. D, paratype (MCZ 132799). A, anterior end, lateral view; B, neurosetae, setiger 4. C, neurosetae, setiger 2. D, noto- and neurosetae, mid body. Scale bars: A = 200 µm, B = 5 µm, C = 10 µm, D = 20 µm." httpUri="https://zenodo.org/record/259136/files/figure.png" pageId="5" pageNumber="106">Fig. 2</figureCitation>
|
||
D). Setae capillaries with occasional fibrils visible using oil immersion (
|
||
<date id="A00100BBFFF4FF8874AB4179F77ABD42" box="[1274,1356,1832,1856]" pageId="5" pageNumber="106" value="1000-10">1000 x</date>
|
||
), SEM revealing numerous, long delicate fibrils emerging along one side of seta providing a plume-like appearance to setae (
|
||
<figureCitation id="4C843AFEFFF4FF88708F413EF314BD8A" box="[222,290,1903,1928]" captionStart="FIGURE 2" captionStartId="4.[151,250,1397,1419]" captionTargetBox="[150,1436,339,1375]" captionTargetId="figure@4.[150,1436,337,1376]" captionTargetPageId="4" captionText="FIGURE 2. Aphelochaeta antelonga sp. nov. A – B, paratype (MCZ 132795); Aphelochaeta glandaria C, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. D, paratype (MCZ 132799). A, anterior end, lateral view; B, neurosetae, setiger 4. C, neurosetae, setiger 2. D, noto- and neurosetae, mid body. Scale bars: A = 200 µm, B = 5 µm, C = 10 µm, D = 20 µm." httpUri="https://zenodo.org/record/259136/files/figure.png" pageId="5" pageNumber="106">Fig. 2</figureCitation>
|
||
D). Thoracic region with 8–14 long, fibrillated notosetae, mid-body with up to 15 notosetae occurring in double rows, including up to five thin, smooth natatory setae in anterior row and 7–10 slightly shorter but wider fibrillated notosetae in posterior row (
|
||
<figureCitation id="4C843AFEFFF4FF88721D41E9F0A7BDD2" box="[588,657,1976,2001]" captionStart="FIGURE 2" captionStartId="4.[151,250,1397,1419]" captionTargetBox="[150,1436,339,1375]" captionTargetId="figure@4.[150,1436,337,1376]" captionTargetPageId="4" captionText="FIGURE 2. Aphelochaeta antelonga sp. nov. A – B, paratype (MCZ 132795); Aphelochaeta glandaria C, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. D, paratype (MCZ 132799). A, anterior end, lateral view; B, neurosetae, setiger 4. C, neurosetae, setiger 2. D, noto- and neurosetae, mid body. Scale bars: A = 200 µm, B = 5 µm, C = 10 µm, D = 20 µm." httpUri="https://zenodo.org/record/259136/files/figure.png" pageId="5" pageNumber="106">Fig. 2</figureCitation>
|
||
D), reduced to
|
||
<quantity id="13478B9EFFF4FF88731141E9F1BFBDD3" box="[832,905,1976,2001]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" metricValueMax="1.524" metricValueMin="1.016" pageId="5" pageNumber="106" unit="in" value="5.0" valueMax="6.0" valueMin="4.0">4–6 in</quantity>
|
||
posterior segments; neurosetae 7–8 fibrillated setae in thorax,
|
||
<quantity id="13478B9EFFF4FF887119418DF3ABBDF7" box="[328,413,2012,2037]" metricMagnitude="-1" metricUnit="m" metricValue="2.413" metricValueMax="3.048" metricValueMin="1.778" pageId="5" pageNumber="106" unit="in" value="9.5" valueMax="12.0" valueMin="7.0">7–12 in</quantity>
|
||
mid-body, reduced to 3–5 setae in posterior segments.
|
||
</paragraph>
|
||
<caption id="80C076F3FFF7FF8B70C64395F35ABC71" httpUri="https://zenodo.org/record/259137/files/figure.png" pageId="6" pageNumber="107" targetBox="[254,1331,196,1454]" targetPageId="6">
|
||
<paragraph id="D400267BFFF7FF8B70C64395F35ABC71" blockId="6.[151,1436,1476,1651]" pageId="6" pageNumber="107">
|
||
<emphasis id="E6CBFA69FFF7FF8B70C64395F323BFDB" bold="true" box="[151,277,1476,1498]" pageId="6" pageNumber="107">FIGURE 3.</emphasis>
|
||
<taxonomicName id="13BF5DF8FFF7FF8B714F4395F02EBFD8" box="[286,536,1476,1498]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="antelonga" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B714F4395F02EBFD8" box="[286,536,1476,1498]" italics="true" pageId="6" pageNumber="107">Aphelochaeta antelonga</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B72704395F042BFDB" box="[545,628,1476,1497]" pageId="6" pageNumber="107" rank="species">
|
||
<emphasis id="E6CBFA69FFF7FF8B72704395F042BFDB" bold="true" box="[545,628,1476,1497]" pageId="6" pageNumber="107">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, Paratype MZUCR 132794;
|
||
<taxonomicName id="13BF5DF8FFF7FF8B73914395F68EBFD8" box="[960,1208,1476,1498]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="glandaria">
|
||
<emphasis id="E6CBFA69FFF7FF8B73914395F68EBFD8" box="[960,1208,1476,1498]" italics="true" pageId="6" pageNumber="107">Aphelochaeta glandaria</emphasis>
|
||
</taxonomicName>
|
||
B, voucher specimen (MCZ 132797);
|
||
<taxonomicName id="13BF5DF8FFF7FF8B711243B2F001BFFB" box="[323,567,1507,1529]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B711243B2F001BFFB" box="[323,567,1507,1529]" italics="true" pageId="6" pageNumber="107">Aphelochaeta guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B726E43B2F0A4BFFA" bold="true" box="[575,658,1507,1528]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B726E43B2F0A4BFFA" box="[575,658,1507,1528]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
C, Holotype MCZ 132798;
|
||
<taxonomicName id="13BF5DF8FFF7FF8B73EC43B2F68EBFFB" box="[957,1208,1507,1529]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="praeacuta" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B73EC43B2F68EBFFB" box="[957,1208,1507,1529]" italics="true" pageId="6" pageNumber="107">Aphelochaeta praeacuta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B749043B2F725BFFB" box="[1217,1299,1507,1529]" pageId="6" pageNumber="107" rank="species">
|
||
<emphasis id="E6CBFA69FFF7FF8B749043B2F73BBFFA" bold="true" box="[1217,1293,1507,1528]" pageId="6" pageNumber="107">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
D, Holotype MCZ 132801;
|
||
<taxonomicName id="13BF5DF8FFF7FF8B71664050F039BC15" box="[311,527,1537,1559]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="striata" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B71664050F039BC15" box="[311,527,1537,1559]" italics="true" pageId="6" pageNumber="107">Aphelochaeta striata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B724B4050F059BC14" bold="true" box="[538,623,1537,1558]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B724B4050F059BC14" box="[538,623,1537,1558]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
E, Holotype MCZ 132803;
|
||
<taxonomicName id="13BF5DF8FFF7FF8B73F54050F645BC15" box="[932,1139,1537,1559]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="zebra" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B73F54050F645BC15" box="[932,1139,1537,1559]" italics="true" pageId="6" pageNumber="107">Aphelochaeta zebra</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B742F4050F6E5BC14" bold="true" box="[1150,1235,1537,1558]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B742F4050F6E5BC14" box="[1150,1235,1537,1558]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
F, Holotype MCZ 132807. A, MGSP of anterior end, ventral view; B, MGSP of anterior end, dorsal view; C, MGSP of anterior end, ventral view; D, MGSP of anterior end, ventral view; E, MGSP of anterior end, ventral view; F, MGSP of anterior end, ventral view. Scale bars; A‒F = 500 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="D400267BFFF7FF8B709640CBF19FBCD5" blockId="6.[151,1436,1690,2003]" pageId="6" pageNumber="107">
|
||
<emphasis id="E6CBFA69FFF7FF8B709640CBF066BCB1" bold="true" box="[199,592,1690,1715]" pageId="6" pageNumber="107">Methyl Green Staining Pattern.</emphasis>
|
||
Venter of posterior half of thorax staining dark blue, prostomium and peristomium unstained, remainder of body weak blue-green (
|
||
<figureCitation id="4C843AFEFFF7FF8B731540EFF1B0BCD5" box="[836,902,1726,1751]" captionStart="FIGURE 3" captionStartId="6.[151,250,1476,1498]" captionTargetBox="[254,1331,196,1454]" captionTargetId="figure@6.[254,1332,193,1454]" captionTargetPageId="6" captionText="FIGURE 3. Aphelochaeta antelonga sp. nov. A, Paratype MZUCR 132794; Aphelochaeta glandaria B, voucher specimen (MCZ 132797); Aphelochaeta guimondi sp. nov. C, Holotype MCZ 132798; Aphelochaeta praeacuta sp. nov. D, Holotype MCZ 132801; Aphelochaeta striata sp. nov. E, Holotype MCZ 132803; Aphelochaeta zebra sp. nov. F, Holotype MCZ 132807. A, MGSP of anterior end, ventral view; B, MGSP of anterior end, dorsal view; C, MGSP of anterior end, ventral view; D, MGSP of anterior end, ventral view; E, MGSP of anterior end, ventral view; F, MGSP of anterior end, ventral view. Scale bars; A ‒ F = 500 µm." httpUri="https://zenodo.org/record/259137/files/figure.png" pageId="6" pageNumber="107">Fig. 3</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFF7FF8A709640B3F6CABB3D" lastPageId="7" lastPageNumber="108" pageId="6" pageNumber="107" type="discussion">
|
||
<paragraph id="D400267BFFF7FF8A709640B3F6CABB3D" blockId="6.[151,1436,1690,2003]" lastBlockId="7.[151,1436,151,464]" lastPageId="7" lastPageNumber="108" pageId="6" pageNumber="107">
|
||
<emphasis id="E6CBFA69FFF7FF8B709640B3F302BCF9" bold="true" box="[199,308,1762,1787]" pageId="6" pageNumber="107">Remarks</emphasis>
|
||
. Important in the identification of
|
||
<taxonomicName id="13BF5DF8FFF7FF8B729240B3F1E6BCF9" box="[707,976,1762,1787]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B729240B3F1E6BCF9" box="[707,976,1762,1787]" italics="true" pageId="6" pageNumber="107">Aphelochaeta guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B738940B3F602BCF9" bold="true" box="[984,1076,1762,1787]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B738940B3F602BCF9" box="[984,1076,1762,1787]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is the wide mid-dorsal channel along the thorax and the extension of the prostomial dorsal crest as a mid-dorsal thoracic crest (
|
||
<figureCitation id="4C843AFEFFF7FF8B74814157F73FBD1D" box="[1232,1289,1798,1823]" captionStart="FIGURE 1" captionStartId="2.[151,250,1812,1834]" captionTargetBox="[179,1408,204,1780]" captionTargetId="figure@2.[170,1418,195,1790]" captionTargetPageId="2" captionText="FIGURE 1. Aphelochaeta antelonga sp. nov. A, holotype (MCZ 132794); Aphelochaeta guimondi sp. nov. B-C, holotype (MCZ 132798). A, anterior end, dorsal view; B, anterior end, dorsal view; C, anterior end, lateral view. Scale bars: A ‒ C = 500 µm." httpUri="https://zenodo.org/record/259135/files/figure.png" pageId="6" pageNumber="107">Fig 1</figureCitation>
|
||
B). The long fibrils of the setae (often not visible with light microscopy) is a noticeable character for this species. The long narrow, pointed prostomium of
|
||
<taxonomicName id="13BF5DF8FFF7FF8B7250411EF0BABD65" box="[513,652,1870,1895]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B7250411EF024BD64" box="[513,530,1871,1894]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B7273411FF0BABD65" box="[546,652,1870,1895]" italics="true" pageId="6" pageNumber="107">guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B72C4411FF0C6BD65" bold="true" box="[661,752,1870,1895]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B72C4411FF0C6BD65" box="[661,752,1870,1895]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is similar to that of
|
||
<taxonomicName id="13BF5DF8FFF7FF8B738D411EF706BD65" authority="Hartman, 1960" authorityName="Hartman" authorityYear="1960" box="[988,1328,1870,1895]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF7FF8B738D411EF1DBBD64" box="[988,1005,1871,1894]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B73AC411FF65FBD65" box="[1021,1129,1870,1895]" italics="true" pageId="6" pageNumber="107">monilaris</emphasis>
|
||
(
|
||
<bibRefCitation id="B02E5B8AFFF7FF8B7428411EF71FBD65" author="Hartman" box="[1145,1321,1870,1895]" pageId="6" pageNumber="107" refString="Hartman, O. (1960) Systematic account of some marine invertebrate animals from the deep basins of Southern California. Allan Hancock Pacific Expeditions, 22, 69 - 215." type="journal article" year="1960">Hartman, 1960</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, as is the expanded thorax and posterior end. The peristomium is longer than wide in
|
||
<taxonomicName id="13BF5DF8FFF7FF8B73B74122F659BD89" box="[998,1135,1906,1931]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B73B74122F1C1BD88" box="[998,1015,1907,1930]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B74544123F659BD89" box="[1029,1135,1906,1931]" italics="true" pageId="6" pageNumber="107">guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B74244123F6F8BD89" bold="true" box="[1141,1230,1906,1931]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B74244123F6F8BD89" box="[1141,1230,1906,1931]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and subequally as wide as long in
|
||
<taxonomicName id="13BF5DF8FFF7FF8B710841C6F3D1BDAD" box="[345,487,1942,1967]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF7FF8B710841C6F35CBDAC" box="[345,362,1943,1966]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B712D41C7F3D1BDAD" box="[380,487,1942,1967]" italics="true" pageId="6" pageNumber="107">monilaris</emphasis>
|
||
</taxonomicName>
|
||
. The first branchial pair occurs on setiger
|
||
<quantity id="13478B9EFFF7FF8B73B541C6F625BDAD" box="[996,1043,1942,1967]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="6" pageNumber="107" unit="in" value="1.0">1 in</quantity>
|
||
<taxonomicName id="13BF5DF8FFF7FF8B744F41C6F69CBDAD" box="[1054,1194,1942,1967]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF7FF8B744F41C6F619BDAC" box="[1054,1071,1943,1966]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B741041C7F69CBDAD" box="[1089,1194,1942,1967]" italics="true" pageId="6" pageNumber="107">guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF7FF8B74E741C7F722BDAD" bold="true" box="[1206,1300,1942,1967]" pageId="6" pageNumber="107">
|
||
<taxonomicNameLabel id="FDF84712FFF7FF8B74E741C7F722BDAD" box="[1206,1300,1942,1967]" pageId="6" pageNumber="107" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and on the peristomium in
|
||
<taxonomicName id="13BF5DF8FFF7FF8B711C41EAF3ECBDD1" box="[333,474,1978,2003]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF7FF8B711C41EAF368BDD0" box="[333,350,1979,2002]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B713E41EBF3ECBDD1" box="[367,474,1978,2003]" italics="true" pageId="6" pageNumber="107">monilaris</emphasis>
|
||
</taxonomicName>
|
||
, additionally the thoracic branchiae of
|
||
<taxonomicName id="13BF5DF8FFF7FF8B73F341EAF61BBDD1" box="[930,1069,1978,2003]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="6" pageNumber="107" phylum="Annelida" rank="species" species="guimondi">
|
||
<emphasis id="E6CBFA69FFF7FF8B73F341EAF185BDD0" box="[930,947,1979,2002]" italics="true" pageId="6" pageNumber="107">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF7FF8B739241EBF61BBDD1" box="[963,1069,1978,2003]" italics="true" pageId="6" pageNumber="107">guimondi</emphasis>
|
||
</taxonomicName>
|
||
are dorsally separated from the notosetae becoming located on the edge of the mid-dorsal channel, whereas in
|
||
<taxonomicName id="13BF5DF8FFF6FF8A744E46C9F69ABAB2" box="[1055,1196,151,176]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF6FF8A744E46C9F606BAAD" box="[1055,1072,152,175]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A741146C6F69ABAB2" box="[1088,1196,151,176]" italics="true" pageId="7" pageNumber="108">monilaris</emphasis>
|
||
</taxonomicName>
|
||
they are close to the notosetae. The middle body setigers of
|
||
<taxonomicName id="13BF5DF8FFF6FF8A720846EDF0D3BAD7" box="[601,741,188,213]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF6FF8A720846EDF05CBAD1" box="[601,618,188,211]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A722B46EDF0D3BAD7" box="[634,741,188,213]" italics="true" pageId="7" pageNumber="108">monilaris</emphasis>
|
||
</taxonomicName>
|
||
are typically moniliform but are not in
|
||
<taxonomicName id="13BF5DF8FFF6FF8A74FF46EDF70EBAD7" box="[1198,1336,188,213]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF6FF8A74FF46EDF689BAD1" box="[1198,1215,188,211]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A749F46EDF70EBAD7" box="[1230,1336,188,213]" italics="true" pageId="7" pageNumber="108">guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF6FF8A751046EDF7AABAD7" bold="true" box="[1345,1436,188,213]" pageId="7" pageNumber="108">
|
||
<taxonomicNameLabel id="FDF84712FFF6FF8A751046EDF7AABAD7" box="[1345,1436,188,213]" pageId="7" pageNumber="108" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
While both species stain intensely on the ventral surface of thoracic segments, the stain forms bands on the anterior segmental margins of
|
||
<taxonomicName id="13BF5DF8FFF6FF8A71C04755F02ABB1F" box="[401,540,260,285]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF6FF8A71C04755F394BB19" box="[401,418,260,283]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A71E04755F02ABB1F" box="[433,540,260,285]" italics="true" pageId="7" pageNumber="108">monilaris</emphasis>
|
||
</taxonomicName>
|
||
, whereas in
|
||
<taxonomicName id="13BF5DF8FFF6FF8A72FC4755F101BB1F" box="[685,823,260,285]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF6FF8A72FC4755F088BB19" box="[685,702,260,283]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A729C4755F101BB1F" box="[717,823,260,285]" italics="true" pageId="7" pageNumber="108">guimondi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="FDF84712FFF6FF8A736E4755F1AFBB1E" box="[831,921,260,285]" pageId="7" pageNumber="108" rank="species">
|
||
<emphasis id="E6CBFA69FFF6FF8A736E4755F1A4BB1F" bold="true" box="[831,914,260,285]" pageId="7" pageNumber="108">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
the staining is more uniform over the ventral surface; the tip of the prostomium is unstained in
|
||
<taxonomicName id="13BF5DF8FFF6FF8A72924779F17ABB42" box="[707,844,295,320]" class="Polychaeta" family="Cirratulidae" genus="Aphelochaeta" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="guimondi" status="sp. nov.">
|
||
<emphasis id="E6CBFA69FFF6FF8A72924779F0E2BB3D" box="[707,724,296,319]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A72B34776F17ABB42" box="[738,844,295,320]" italics="true" pageId="7" pageNumber="108">guimondi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="E6CBFA69FFF6FF8A73024776F19ABB42" bold="true" box="[851,940,295,320]" pageId="7" pageNumber="108">
|
||
<taxonomicNameLabel id="FDF84712FFF6FF8A73024776F19ABB42" box="[851,940,295,320]" pageId="7" pageNumber="108" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
but is stained in
|
||
<taxonomicName id="13BF5DF8FFF6FF8A743A4779F6C3BB42" box="[1131,1269,295,320]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="7" pageNumber="108" phylum="Annelida" rank="species" species="monilaris">
|
||
<emphasis id="E6CBFA69FFF6FF8A743A4779F64ABB3D" box="[1131,1148,296,319]" italics="true" pageId="7" pageNumber="108">A</emphasis>
|
||
.
|
||
<emphasis id="E6CBFA69FFF6FF8A74DB4776F6C3BB42" box="[1162,1269,295,320]" italics="true" pageId="7" pageNumber="108">monilaris</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFF6FF8A7096471DF1F3BBAE" pageId="7" pageNumber="108" type="etymology">
|
||
<paragraph id="D400267BFFF6FF8A7096471DF1F3BBAE" blockId="7.[151,1436,151,464]" pageId="7" pageNumber="108">
|
||
<emphasis id="E6CBFA69FFF6FF8A7096471DF370BB67" bold="true" box="[199,326,332,357]" pageId="7" pageNumber="108">Etymology</emphasis>
|
||
. This species is named after Professor Robert Guimond, University of Massachusetts, Boston in recognition of his dedication to his students and in the friendship and kindnesses to the first author (HKD) which have sustained his academic career and research efforts for many years.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9CA575F0FFF6FF8A709647E6F76EBBD2" box="[199,1368,439,464]" pageId="7" pageNumber="108" type="distribution">
|
||
<paragraph id="D400267BFFF6FF8A709647E6F76EBBD2" blockId="7.[151,1436,151,464]" box="[199,1368,439,464]" pageId="7" pageNumber="108">
|
||
<emphasis id="E6CBFA69FFF6FF8A709647E6F356BBD2" bold="true" box="[199,352,439,464]" pageId="7" pageNumber="108">Distribution.</emphasis>
|
||
Collected in the Gulf of Nicoya from
|
||
<quantity id="13478B9EFFF6FF8A735C47E6F159BBCD" box="[781,879,439,464]" metricMagnitude="1" metricUnit="m" metricValue="1.85" metricValueMax="2.6" metricValueMin="1.1" pageId="7" pageNumber="108" unit="m" value="18.5" valueMax="26.0" valueMin="11.0">11–26 m</quantity>
|
||
in mud, muddy sand, and sandy sediments.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |