232 lines
31 KiB
XML
232 lines
31 KiB
XML
<document id="569969ACE90C19DCE91B8E869CBB70AF" ID-CLB-Dataset="25511" ID-DOI="10.11646/zootaxa.4671.3.1" ID-GBIF-Dataset="21741f30-812d-45b7-a766-cdc7e81c32b3" ID-ISSN="1175-5326" ID-Zenodo-Dep="3442450" ID-ZooBank="89B34FE2-BCB0-4F13-B29C-3FDEABD8E15D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1568800680675" checkinUser="plazi" docAuthor="Blake, James A. & Dean, Harlan K." docDate="2019" docId="038D87C7FFA7FFFDFF47C51A7D82FC4A" docLanguage="en" docName="zootaxa.4671.3.1.pdf" docOrigin="Zootaxa 4671 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Caulleriella quadrata Blake & Dean 2019, new species" docType="treatment" docUuid="7248A681-6D0A-4FA2-B28A-A5DC5AC6AF94" docUuidSource="ZooBank" docVersion="11" lastPageNumber="316" masterDocId="FFB4FFBFFFAAFFF2FFD0C17F7E6BFFC9" masterDocTitle="New Species of Cirratulidae (Annelida, Polychaeta) from the Caribbean Sea" masterLastPageNumber="338" masterPageNumber="301" pageNumber="314" updateTime="1698755275600" updateUser="ExternalLinkService">
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<mods:mods id="0E01B8F7DB3EA1385194756BC9964AC1" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1802E95DEACC55E84E3D24CF26BD345F">
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<mods:title id="FB63BEAACA78E3E8B554BC4297993477">New Species of Cirratulidae (Annelida, Polychaeta) from the Caribbean Sea</mods:title>
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<mods:name id="4EB3D8BCEB499C1287EB5A734E6E7EAB" type="personal">
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<mods:namePart id="D753655C21CDF7629D89034CDB16D760">Blake, James A.</mods:namePart>
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<mods:name id="15BB13C8CEC84171DA3F7AA6D2CCC0BF" type="personal">
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<mods:roleTerm id="959494D6F3FF18FE30464D7E2DB4721A">Author</mods:roleTerm>
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<mods:namePart id="970BA1B2F1BE91C079405E8DCF5B5FC7">Dean, Harlan K.</mods:namePart>
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<mods:typeOfResource id="1011308D2DBD546427AA0AA6676B58BF">text</mods:typeOfResource>
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<mods:title id="C4F55E0684C457F846B69097D40410BE">Zootaxa</mods:title>
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<mods:part id="26C225AB55549B616130E654C64168FE">
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<mods:date id="DEA99C145ADEEAF453F0C5106F000251">2019</mods:date>
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<mods:number id="33F5983719CBA7EA329CE3D8767EE753">2019-09-18</mods:number>
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<mods:number id="A888586C885C99BDBED4088641F22224">4671</mods:number>
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<mods:detail id="0DCFB5D765C17EAD2CFBB79B4014ED6E" type="issue">
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<mods:number id="3583C6B918D9C0C5D5D48EC6074EA70E">3</mods:number>
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<mods:classification id="E4C22EAEE4B9C464D82A19179C5F4F74">journal article</mods:classification>
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<mods:identifier id="97AD4A6C4A3E802AF6A91397F68A3293" type="DOI">10.11646/zootaxa.4671.3.1</mods:identifier>
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<mods:identifier id="279FC72682AF929E69752D803867006B" type="GBIF-Dataset">21741f30-812d-45b7-a766-cdc7e81c32b3</mods:identifier>
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<treatment id="038D87C7FFA7FFFDFF47C51A7D82FC4A" ID-DOI="http://doi.org/10.5281/zenodo.5944669" ID-GBIF-Taxon="159608511" ID-Zenodo-Dep="5944669" LSID="urn:lsid:zoobank.org:act:7248A681-6D0A-4FA2-B28A-A5DC5AC6AF94" httpUri="http://treatment.plazi.org/id/038D87C7FFA7FFFDFF47C51A7D82FC4A" lastPageId="15" lastPageNumber="316" pageId="13" pageNumber="314">
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<subSubSection id="C33E655AFFA7FFFFFF47C51A7C59FBB6" box="[151,562,1125,1152]" pageId="13" pageNumber="314" type="nomenclature">
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<paragraph id="8B9B36D1FFA7FFFFFF47C51A7C59FBB6" blockId="13.[151,988,1125,1223]" box="[151,562,1125,1152]" pageId="13" pageNumber="314">
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<heading id="D0D381BDFFA7FFFFFF47C51A7C59FBB6" bold="true" box="[151,562,1125,1152]" fontSize="11" level="1" pageId="13" pageNumber="314" reason="1">
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<emphasis id="B950EAC3FFA7FFFFFF47C51A7C59FBB6" bold="true" box="[151,562,1125,1152]" pageId="13" pageNumber="314">
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<taxonomicName id="4C244D52FFA7FFFFFF47C51A7FF0FB49" ID-CoL="85RBH" authority="Blake & Dean, 2019" authorityName="Blake & Dean" authorityYear="2019" box="[151,411,1125,1152]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="13" pageNumber="314" phylum="Annelida" rank="species" species="quadrata" status="sp. nov.">
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<emphasis id="B950EAC3FFA7FFFFFF47C51A7FF0FB49" bold="true" box="[151,411,1125,1152]" italics="true" pageId="13" pageNumber="314">Caulleriella quadrata</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26357B8FFA7FFFFFE72C51A7C59FBB6" box="[418,562,1125,1151]" pageId="13" pageNumber="314" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E655AFFA7FFFFFF47C5F67DB7FB0E" pageId="13" pageNumber="314" type="description">
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<paragraph id="8B9B36D1FFA7FFFFFF47C5F67E9EFB6A" blockId="13.[151,988,1125,1223]" box="[151,245,1161,1187]" pageId="13" pageNumber="314">
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<figureCitation id="131F2A54FFA7FFFFFF47C5F67E9EFB6A" box="[151,245,1161,1187]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Figure 8</figureCitation>
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</paragraph>
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<paragraph id="8B9B36D1FFA7FFFFFF47C5D37DB7FB0E" blockId="13.[151,988,1125,1223]" box="[151,988,1196,1223]" pageId="13" pageNumber="314">
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<uri id="FFB53AD3FFA7FFFFFF47C5D37DB7FB0E" box="[151,988,1196,1223]" pageId="13" pageNumber="314">
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urn:lsid:zoobank.org:act:
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</uri>
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</subSubSection>
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<subSubSection id="C33E655AFFA7FFFFFF47C58B7F96FA9E" pageId="13" pageNumber="314" type="materials_examined">
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<paragraph id="8B9B36D1FFA7FFFFFF47C58B7F96FA9E" blockId="13.[151,1436,1268,1871]" pageId="13" pageNumber="314">
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<emphasis id="B950EAC3FFA7FFFFFF47C58B7F11FAC6" bold="true" box="[151,378,1268,1295]" pageId="13" pageNumber="314">Material examined</emphasis>
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.
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<emphasis id="B950EAC3FFA7FFFFFE58C58B7C52FAC6" bold="true" box="[392,569,1268,1295]" pageId="13" pageNumber="314">Caribbean Sea</emphasis>
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,
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<emphasis id="B950EAC3FFA7FFFFFD97C58B7CC8FAC6" bold="true" box="[583,675,1268,1295]" pageId="13" pageNumber="314">Carib 1</emphasis>
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,
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<emphasis id="B950EAC3FFA7FFFFFD61C58B7D1DFAC6" bold="true" box="[689,886,1268,1295]" pageId="13" pageNumber="314">
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R/V
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<taxonomicName id="4C244D52FFA7FFFFFD38C58B7D1DFAC6" authority="Helix" authorityName="Helix" box="[744,886,1268,1295]" class="Insecta" family="Acrididae" genus="Alpha" higherTaxonomySource="CoL" kingdom="Animalia" order="Orthoptera" pageId="13" pageNumber="314" phylum="Arthropoda" rank="genus">
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<emphasis id="B950EAC3FFA7FFFFFD38C58B7D1DFAC6" bold="true" box="[744,886,1268,1295]" italics="true" pageId="13" pageNumber="314">Alpha Helix</emphasis>
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</taxonomicName>
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</emphasis>
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,
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<materialsCitation id="3B4C3C8CFFA7FFFFFC54C58A7F92FA9E" ID-GBIF-Occurrence="2413161124" collectingDate="1977-06-30" collectionCode="USNM" country="Panama" elevation="5" latitude="9.546667" location="Playita Point" longLatPrecision="129" longitude="-78.99167" municipality="San Blas Peninsula" pageId="13" pageNumber="314" specimenCode="USNM 1557509" specimenCount="1" typeStatus="holotype">
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<emphasis id="B950EAC3FFA7FFFFFC54C58A7D8DFAC6" bold="true" box="[900,998,1269,1295]" pageId="13" pageNumber="314">
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<collectingCountry id="F3337641FFA7FFFFFC54C58A7D8DFAC6" box="[900,998,1269,1295]" name="Panama" pageId="13" pageNumber="314">Panama</collectingCountry>
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</emphasis>
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,
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<location id="8EFB600AFFA7FFFFFC24C58A7AECFAC6" LSID="urn:lsid:plazi:treatment:038D87C7FFA7FFFDFF47C51A7D82FC4A:8EFB600AFFA7FFFFFC24C58A7AECFAC6" box="[1012,1159,1269,1295]" country="Panama" latitude="9.546667" longLatPrecision="129" longitude="-78.99167" municipality="San Blas Peninsula" name="Playita Point" pageId="13" pageNumber="314">Playita Point</location>
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, south of tip of
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<collectingMunicipality id="6BFFACABFFA7FFFFFAE9C58A7F6CFAFA" pageId="13" pageNumber="314">San Blas Peninsula</collectingMunicipality>
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, Sta. ND-24-1000,
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<geoCoordinate id="EE105016FFA7FFFFFE30C4677C2CFAFA" box="[480,583,1304,1331]" degrees="9" direction="north" minutes="32.8" orientation="latitude" pageId="13" pageNumber="314" precision="92" value="9.546667">9°32.8′N</geoCoordinate>
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,
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<geoCoordinate id="EE105016FFA7FFFFFD82C4677CA0FAFA" box="[594,715,1304,1331]" degrees="78" direction="west" minutes="59.5" orientation="longitude" pageId="13" pageNumber="314" precision="92" value="-78.99167">78°59.5′W</geoCoordinate>
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,
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<date id="FF9A1011FFA7FFFFFD06C4667D05FAFA" box="[726,878,1305,1331]" pageId="13" pageNumber="314" value="1977-06-30">
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||
<collectingDate id="EFDEE9F9FFA7FFFFFD06C4667D05FAFA" box="[726,878,1305,1331]" pageId="13" pageNumber="314" value="1977-06-30">30 June 1977</collectingDate>
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</date>
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, dredged across sand, grass and rubble at beach,
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<quantity id="4CDC9B34FFA7FFFFFA5EC4677EC4FA9E" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="13" pageNumber="314" unit="m" value="5.0">
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<elevation id="0009D1E2FFA7FFFFFA5EC4677EC4FA9E" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="13" pageNumber="314" unit="m" value="5.0">5 m</elevation>
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</quantity>
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||
,
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||
<emphasis id="B950EAC3FFA7FFFFFF6BC4427F49FA9E" bold="true" box="[187,290,1341,1367]" pageId="13" pageNumber="314">
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||
<typeStatus id="549F8873FFA7FFFFFF6BC4427F49FA9E" box="[187,290,1341,1367]" pageId="13" pageNumber="314" type="holotype">holotype</typeStatus>
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||
</emphasis>
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||
(
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<specimenCode id="DB829EAAFFA7FFFFFEE0C4427F9AFA9E" box="[304,497,1340,1367]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="314" type="Museum">USNM 1557509</specimenCode>
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)
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</materialsCitation>
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||
.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33E655AFFA7FFFDFF17C41F7D5EFE3E" lastPageId="15" lastPageNumber="316" pageId="13" pageNumber="314" type="description">
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<paragraph id="8B9B36D1FFA7FFFFFF17C41F7A02F9E6" blockId="13.[151,1436,1268,1871]" pageId="13" pageNumber="314">
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<emphasis id="B950EAC3FFA7FFFFFF17C41F7F3AFAB2" bold="true" box="[199,337,1376,1403]" pageId="13" pageNumber="314">Description</emphasis>
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.
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<typeStatus id="549F8873FFA7FFFFFEB2C41E7FA1FAB2" box="[354,458,1377,1403]" pageId="13" pageNumber="314" type="holotype">Holotype</typeStatus>
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incomplete, 2.0 mm long,
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<quantity id="4CDC9B34FFA7FFFFFCD4C41E7D36FAB2" box="[772,861,1377,1403]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="13" pageNumber="314" unit="mm" value="0.4">0.4 mm</quantity>
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wide across anterior setigers, 0.3 across available posterior setigers; with 50 setigerous segments. Body robust, thick and wide anteriorly, tapering posteriorly. Segments rectangular in cross section with noto- and neuropodia located at each of four corners on each segment with lateral longitudinal grooves separating noto- and neuropodia and deep ventral groove separating neuropodia; grooves continuing along entire body. Dorsum weakly rounded, slightly elevated above notopodia across anterior setigers; narrow mid-dorsal groove in middle segments. Color in alcohol opaque white.
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</paragraph>
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<paragraph id="8B9B36D1FFA7FFFFFF17C7467A9DF886" blockId="13.[151,1436,1268,1871]" pageId="13" pageNumber="314">
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Pre-setiger region elongate, triangular, slightly longer than wide. Prostomium triangular, tapering to pointed apex (
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<figureCitation id="131F2A54FFA7FFFFFF0BC7227F5EF9BE" box="[219,309,1629,1655]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8A</figureCitation>
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); nuchal organs pigmented, oval when seen on posterior lateral margin (
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<figureCitation id="131F2A54FFA7FFFFFB8EC7227ADFF9BE" box="[1118,1204,1629,1655]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8B</figureCitation>
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) and when observed dorsally (
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<figureCitation id="131F2A54FFA7FFFFFED3C7FE7F35F952" box="[259,350,1665,1691]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8A</figureCitation>
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), may be mistaken for eyespots. Peristomium with four peristomial rings, variously developed, best seen dorsally (
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<figureCitation id="131F2A54FFA7FFFFFEBFC7DA7FA2F976" box="[367,457,1701,1727]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8A</figureCitation>
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); first three rings not extending across dorsum; posterior-most ring narrow, nearly continuous across dorsum, possibly an achaetous segment, although branchial scars absent (
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<figureCitation id="131F2A54FFA7FFFFFB59C7B67AA7F92A" box="[1161,1228,1737,1763]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8</figureCitation>
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A–B). Low dorsal crest over second and third rings, best seen in lateral view (
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<figureCitation id="131F2A54FFA7FFFFFCF6C7927D16F8CE" box="[806,893,1773,1799]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8B</figureCitation>
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). Peristomium extending weakly over dorsum of setiger 1 (
|
||
<figureCitation id="131F2A54FFA7FFFFFED5C66E7F37F8E2" box="[261,348,1809,1835]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig. 8B</figureCitation>
|
||
). Dorsal tentacles on posterior margin of last peristomial ring. First pair of branchiae on setiger 1, dorsal to notosetae; subsequent branchiae in similar position, present for about 40 setigers (
|
||
<figureCitation id="131F2A54FFA7FFFFFB45C64A7A82F886" box="[1173,1257,1845,1871]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="13" pageNumber="314">Fig 8A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF5B6659FFA4FFFCFF47C6D47AD1F821" ID-DOI="http://doi.org/10.5281/zenodo.3442470" ID-Zenodo-Dep="3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="14" pageNumber="315" startId="14.[151,250,1963,1988]" targetBox="[171,1423,181,1915]" targetPageId="14">
|
||
<paragraph id="8B9B36D1FFA4FFFCFF47C6D47AD1F821" blockId="14.[151,1436,1963,2024]" pageId="14" pageNumber="315">
|
||
<emphasis id="B950EAC3FFA4FFFCFF47C6D47C52F80D" bold="true" box="[151,569,1963,1988]" pageId="14" pageNumber="315">
|
||
FIGURE 8.
|
||
<taxonomicName id="4C244D52FFA4FFFCFEC9C6D47F92F80D" authority="Blake & Dean, 2019" authorityName="Blake & Dean" authorityYear="2019" box="[281,505,1963,1988]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="14" pageNumber="315" phylum="Annelida" rank="species" species="quadrata" status="sp. nov.">
|
||
<emphasis id="B950EAC3FFA4FFFCFEC9C6D47F92F80D" bold="true" box="[281,505,1963,1988]" italics="true" pageId="14" pageNumber="315">Caulleriella quadrata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26357B8FFA4FFFCFDD0C6D37C52F80D" box="[512,569,1964,1988]" pageId="14" pageNumber="315" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9B36D1FFA5FFFDFF17C1E67B0AFE66" blockId="15.[151,1437,153,899]" pageId="15" pageNumber="316">
|
||
Parapodia narrow and crowded along entire body (
|
||
<figureCitation id="131F2A54FFA5FFFDFCC1C1E67D3EFF7A" box="[785,853,153,179]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="15" pageNumber="316">Fig. 8</figureCitation>
|
||
A–B); individual noto- and neuropodia narrow but swollen, with narrow ridge from which setae arise. Notosetae all capillaries in anterior setigers, 8–10 per fascicle, with thin fringe of fibrils along one edge (
|
||
<figureCitation id="131F2A54FFA5FFFDFDA7C19E7CBBFF32" box="[631,720,225,251]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="15" pageNumber="316">Fig. 8C</figureCitation>
|
||
); notopodial hooks from setiger 22–23, numbering 1–2 at first, up to three in posterior segments; hooks accompanied by 2–3 capillaries; notopodial hooks unidentate, with shaft curving to bluntly rounded tip (
|
||
<figureCitation id="131F2A54FFA5FFFDFE2BC0567C3DFE8A" box="[507,598,297,323]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="15" pageNumber="316">Fig. 8D</figureCitation>
|
||
). Neuropodia with 4–5 capillaries anteriorly; bidentate hooks from setiger 15; hooks numbering 2–3 at first, increasing to
|
||
<quantity id="4CDC9B34FFA5FFFDFD7DC0337C9EFEAE" box="[685,757,332,359]" metricMagnitude="-1" metricUnit="m" metricValue="1.397" metricValueMax="1.524" metricValueMin="1.27" pageId="15" pageNumber="316" unit="in" value="5.5" valueMax="6.0" valueMin="5.0">5–6 in</quantity>
|
||
middle segments, then
|
||
<quantity id="4CDC9B34FFA5FFFDFC2FC0337A2DFEAE" box="[1023,1094,332,359]" metricMagnitude="-1" metricUnit="m" metricValue="1.143" metricValueMax="1.27" metricValueMin="1.016" pageId="15" pageNumber="316" unit="in" value="4.5" valueMax="5.0" valueMin="4.0">4–5 in</quantity>
|
||
posterior segments; hooks accompanied by 4–5 capillaries initially, then reduced to
|
||
<quantity id="4CDC9B34FFA5FFFDFCDCC00E7D3EFE42" box="[780,853,369,395]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="7.62" metricValueMin="5.08" pageId="15" pageNumber="316" unit="in" value="2.5" valueMax="3.0" valueMin="2.0">2–3 in</quantity>
|
||
middle segments and 1–2 posteriorly. Neuropodial hooks with curved shaft tapering to pointed main fang surmounted by closely adhering apical tooth (
|
||
<figureCitation id="131F2A54FFA5FFFDFB2DC0EA7B3FFE66" box="[1277,1364,405,431]" captionStart="FIGURE 8" captionStartId="14.[151,250,1963,1988]" captionTargetBox="[171,1423,181,1915]" captionTargetId="figure@14.[151,1435,166,1943]" captionTargetPageId="14" captionText="FIGURE 8. Caulleriella quadrata n. sp. Holotype (USNM 1557509): A, anterior end, dorsal view; B, anterior end, left lateral view; C, capillary from anterior notopodia; D, posterior notopodial hook; E, posterior neuropodial hook." figureDoi="http://doi.org/10.5281/zenodo.3442470" httpUri="https://zenodo.org/record/3442470/files/figure.png" pageId="15" pageNumber="316">Fig. 8E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9B36D1FFA5FFFDFF17C0C67CB4FE1A" blockId="15.[151,1437,153,899]" box="[199,735,441,467]" pageId="15" pageNumber="316">Far posterior segments and pygidium unknown.</paragraph>
|
||
<paragraph id="8B9B36D1FFA5FFFDFF17C0A27D5EFE3E" blockId="15.[151,1437,153,899]" box="[199,821,476,503]" pageId="15" pageNumber="316">
|
||
<emphasis id="B950EAC3FFA5FFFDFF17C0A27FC4FE3E" bold="true" box="[199,431,476,503]" pageId="15" pageNumber="316">Methyl Green stain</emphasis>
|
||
. No pattern, MG de-stains rapidly.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E655AFFA5FFFDFF17C37E7B72FCDE" pageId="15" pageNumber="316" type="discussion">
|
||
<paragraph id="8B9B36D1FFA5FFFDFF17C37E7B72FCDE" blockId="15.[151,1437,153,899]" pageId="15" pageNumber="316">
|
||
<emphasis id="B950EAC3FFA5FFFDFF17C37E7F5FFDD2" bold="true" box="[199,308,513,539]" pageId="15" pageNumber="316">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C244D52FFA5FFFDFE93C37E7C51FDD2" authority="Blake & Dean, 2019" authorityName="Blake & Dean" authorityYear="2019" box="[323,570,513,539]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="15" pageNumber="316" phylum="Annelida" rank="species" species="quadrata" status="sp. nov.">
|
||
<emphasis id="B950EAC3FFA5FFFDFE93C37E7C51FDD2" box="[323,570,513,539]" italics="true" pageId="15" pageNumber="316">Caulleriella quadrata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26357B8FFA5FFFDFD91C37E7CE9FDD2" box="[577,642,513,539]" pageId="15" pageNumber="316" rank="species">
|
||
<emphasis id="B950EAC3FFA5FFFDFD91C37E7C11FDD2" bold="true" box="[577,634,513,539]" pageId="15" pageNumber="316">n. sp</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is distinctive when viewed superficially because the widely separated noto- and neuropodia result in a prominent lateral groove that extends on both sides along the entire body. In addition, there is a deep ventral channel that, in combination with the lateral channels, produces a body that is rectangular in cross-section with the parapodia at the four corners of the rectangle. The species also has distinctive thick unidentate notopodial hooks that have a rounded, blunt tip. No other American species of
|
||
<taxonomicName id="4C244D52FFA5FFFDFBBDC3EE7A9FFD62" authorityName="Chamberlin" authorityYear="1919" box="[1133,1268,657,683]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="15" pageNumber="316" phylum="Annelida" rank="genus">
|
||
<emphasis id="B950EAC3FFA5FFFDFBBDC3EE7A9FFD62" box="[1133,1268,657,683]" italics="true" pageId="15" pageNumber="316">Caulleriella</emphasis>
|
||
</taxonomicName>
|
||
has unidentate notopodial hooks in combination with bidentate neuropodial hooks. Two Antarctic species,
|
||
<taxonomicName id="4C244D52FFA5FFFDFB5FC3CA7EA4FD3A" authority="Hartman, 1978" authorityName="Hartman" authorityYear="1978" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="15" pageNumber="316" phylum="Annelida" rank="species" species="antarcticae">
|
||
<emphasis id="B950EAC3FFA5FFFDFB5FC3CA7AC9FD06" box="[1167,1186,693,719]" italics="true" pageId="15" pageNumber="316">C</emphasis>
|
||
.
|
||
<emphasis id="B950EAC3FFA5FFFDFB7FC3C97B45FD06" box="[1199,1326,694,719]" italics="true" pageId="15" pageNumber="316">antarcticae</emphasis>
|
||
<bibRefCitation id="EFB54B20FFA5FFFDFAE3C3CA7EA4FD3A" author="Hartman, O." pageId="15" pageNumber="316" pagination="125 - 223" refId="ref22138" refString="Hartman, O. (1978) Polychaeta from the Weddell Sea Quadrant, Antarctica. Antarctic Research Series, 26 (4), 125 - 223, 42 figs. [American Geophysical Union, Washington, D. C.]" type="book chapter" year="1978">Hartman, 1978</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C244D52FFA5FFFDFEDBC3A67C78FD3A" authority="Blake, 2018" authorityName="Blake" authorityYear="2018" box="[267,531,729,755]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="15" pageNumber="316" phylum="Annelida" rank="species" species="kacyae">
|
||
<emphasis id="B950EAC3FFA5FFFDFEDBC3A67F75FD3A" box="[267,286,729,755]" italics="true" pageId="15" pageNumber="316">C</emphasis>
|
||
.
|
||
<emphasis id="B950EAC3FFA5FFFDFEFEC3A67F17FD3A" box="[302,380,729,755]" italics="true" pageId="15" pageNumber="316">kacyae</emphasis>
|
||
<bibRefCitation id="EFB54B20FFA5FFFDFE56C3A67C78FD3A" author="Blake, J. A." box="[390,531,729,755]" pageId="15" pageNumber="316" pagination="1 - 130" refId="ref20398" refString="Blake, J. A. (2018) Bitentaculate Cirratulidae (Annelida, Polychaeta) collected chiefly during cruises of the R / V Anton Bruun, USNS Eltanin, USCG Glacier, R / V Hero, RVIB Nathaniel B. Palmer, and R / V Polarstern from the Southern Ocean, Antarctica, and off Western South America. Zootaxa, 4537 (1), 1 - 130. https: // doi. org / 10.11646 / zootaxa. 4537.1.1" type="journal article" year="2018">Blake, 2018</bibRefCitation>
|
||
</taxonomicName>
|
||
, have unidentate notopodial hooks, but these are deep-water species with long thread-like bodies that lack lateral and ventral grooves, and the notopodial hooks are slender, not thick.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E655AFFA5FFFDFF17C25E7B7DFC96" pageId="15" pageNumber="316" type="etymology">
|
||
<paragraph id="8B9B36D1FFA5FFFDFF17C25E7B7DFC96" blockId="15.[151,1437,153,899]" pageId="15" pageNumber="316">
|
||
<emphasis id="B950EAC3FFA5FFFDFF17C25E7F23FCF2" bold="true" box="[199,328,801,827]" pageId="15" pageNumber="316">Etymology</emphasis>
|
||
. The epithet is from the Latin,
|
||
<emphasis id="B950EAC3FFA5FFFDFD74C25E7D7DFCF2" box="[676,790,801,827]" italics="true" pageId="15" pageNumber="316">quadratus</emphasis>
|
||
, for four-cornered or square, referring to the widely separated noto- and neuropodia, that in cross-section appear at each of four corners of individual segments.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33E655AFFA5FFFDFF17C2177D82FC4A" box="[199,1001,872,899]" pageId="15" pageNumber="316" type="distribution">
|
||
<paragraph id="8B9B36D1FFA5FFFDFF17C2177D82FC4A" blockId="15.[151,1437,153,899]" box="[199,1001,872,899]" pageId="15" pageNumber="316">
|
||
<emphasis id="B950EAC3FFA5FFFDFF17C2177F32FC4A" bold="true" box="[199,345,872,899]" pageId="15" pageNumber="316">Distribution</emphasis>
|
||
.
|
||
<collectingCountry id="F3337641FFA5FFFDFEB7C2167FA8FC4A" box="[359,451,873,899]" name="Panama" pageId="15" pageNumber="316">Panama</collectingCountry>
|
||
, shallow subtidal,
|
||
<quantity id="4CDC9B34FFA5FFFDFD43C2177CABFC4A" box="[659,704,872,899]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="15" pageNumber="316" unit="m" value="5.0">5 m</quantity>
|
||
, in sand, grass and rubble.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |