364 lines
54 KiB
XML
364 lines
54 KiB
XML
<document id="D4EA820D2546286E9A73EA0B60AA5EF5" ID-CLB-Dataset="102842" ID-DOI="10.5852/ejt.2022.831.1873" ID-GBIF-Dataset="b3298020-95a2-487e-b219-75b6eb1fe65e" ID-ISSN="2118-9773" ID-Zenodo-Dep="6885276" ID-ZooBank="5DC33033-8588-463F-9AAE-2BC49560BE1D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1658507568513" checkinUser="felipe" docAuthor="Chávez-López, Yessica" docDate="2022" docId="03B2EE18FFFBFFA026E17406EC420359" docLanguage="en" docName="ejt-831_109-148.pdf" docOrigin="European Journal of Taxonomy 831" docSource="http://dx.doi.org/10.5852/ejt.2022.831.1873" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Lygdamis pechi Chávez-López 2022, sp. nov." docType="treatment" docVersion="8" lastPageNumber="114" masterDocId="FF8B9660FFF9FFA5246A7707E85E052D" masterDocTitle="New species of sabellariids (Annelida: Sabellariidae) from the Caribbean Sea and the Gulf of Mexico" masterLastPageNumber="148" masterPageNumber="109" pageNumber="111" updateTime="1699361720166" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="994F34B57563B030FFAE46EC7034E346">
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<mods:title id="7DFF54A79C494B12AEB62C0CE8E633FA">New species of sabellariids (Annelida: Sabellariidae) from the Caribbean Sea and the Gulf of Mexico</mods:title>
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<mods:name id="ED72FC37F19E796BB9D958F3ED00C14C" type="personal">
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<mods:roleTerm id="E8CD622D086FCEB8B946EA54B455443B">Author</mods:roleTerm>
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<mods:namePart id="EEDB1191272897C66F3A85DCF466ED80">Chávez-López, Yessica</mods:namePart>
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<mods:affiliation id="865BF686CF51951A1A8E2D1C834522E4">Departamento de Sistemática y Ecología Acuática, El Colegio de la Frontera Sur, Chetumal, Quintana Roo, México.</mods:affiliation>
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<mods:nameIdentifier id="3524C19C3A1A987DBD542226119B54E4" type="email">yess.chl05@gmail.com</mods:nameIdentifier>
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<mods:title id="1C519B0E640089614DD46A6437BC14FB">European Journal of Taxonomy</mods:title>
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<mods:part id="25EC1FFEC13A87AF602C16FE9721F5EA">
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<mods:date id="702BFE546284FEB65CC3E1363E1F634F">2022</mods:date>
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<mods:number id="7DB46335EEFEA89DC9BD81EAFE6FECA6">2022-07-21</mods:number>
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<mods:number id="0D77DACA489C90E8D3DC5506581C7E43">831</mods:number>
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<mods:url id="9AA2FC643B3A00728DA4E298CD698829">http://dx.doi.org/10.5852/ejt.2022.831.1873</mods:url>
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<mods:classification id="07040C74144BC9DD50D290DB6B96B31E">journal article</mods:classification>
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<treatment id="03B2EE18FFFBFFA026E17406EC420359" ID-DOI="http://doi.org/10.5281/zenodo.6885896" ID-GBIF-Taxon="197841345" ID-Zenodo-Dep="6885896" LSID="urn:lsid:plazi:treatment:03B2EE18FFFBFFA026E17406EC420359" httpUri="http://treatment.plazi.org/id/03B2EE18FFFBFFA026E17406EC420359" lastPageId="5" lastPageNumber="114" pageId="2" pageNumber="111">
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<subSubSection id="C3010C85FFFBFFA726E17406EBF70630" box="[651,937,769,797]" pageId="2" pageNumber="111" type="nomenclature">
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<paragraph id="8BA45F0EFFFBFFA726E17406EBF70630" blockId="2.[368,1219,769,867]" box="[651,937,769,797]" pageId="2" pageNumber="111">
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<heading id="D0ECE862FFFBFFA726E17406EBF70630" box="[651,937,769,797]" centered="true" fontSize="11" level="2" pageId="2" pageNumber="111" reason="2">
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<taxonomicName id="4C1B248DFFFBFFA726E17406EB190631" ID-CoL="9FYCM" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[651,839,769,796]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="2" pageNumber="111" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
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<emphasis id="B96F831CFFFBFFA726E17406EB190631" bold="true" box="[651,839,769,796]" italics="true" pageId="2" pageNumber="111">Lygdamis pechi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A25C3E67FFFBFFA727257404EBF70630" box="[847,937,771,797]" pageId="2" pageNumber="111" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3010C85FFFBFFA7251A7422EB13064E" pageId="2" pageNumber="111" type="description">
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<paragraph id="8BA45F0EFFFBFFA7251A7422EC9D066D" blockId="2.[368,1219,769,867]" box="[368,1219,805,832]" pageId="2" pageNumber="111">
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<uri id="FF8A530CFFFBFFA7251A7422EC9D066D" box="[368,1219,805,832]" pageId="2" pageNumber="111">
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urn:lsid:zoobank.org:act:
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<uuid id="FFBD65DBFFFBFFA726F97422EC9D066D" box="[659,1219,805,832]" pageId="2" pageNumber="111">431F3C52-F1BF-4B86-81D2-A601CCA93204</uuid>
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</uri>
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</paragraph>
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<paragraph id="8BA45F0EFFFBFFA7268D744FEB13064E" blockId="2.[368,1219,769,867]" box="[743,845,840,867]" pageId="2" pageNumber="111">
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<figureCitation id="1320438BFFFBFFA7268D744FEB13064E" box="[743,845,840,867]" captionStart-0="Fig" captionStart-1="Fig" captionStartId-0="3.[189,232,1816,1842]" captionStartId-1="4.[189,232,1886,1912]" captionTargetBox-0="[189,1398,275,1765]" captionTargetBox-1="[189,1398,267,1836]" captionTargetId-0="figure-11@3.[189,1398,275,1765]" captionTargetId-1="figure-12@4.[189,1398,267,1836]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionText-0="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." captionText-1="Fig. 2. Lygdamis pechi sp. nov., holotype (ECOSUR-302).A. Opercular paleae.B. Outer paleae.C. Detail of the outer paleae tips. D. Inner palea. E. Parathoracic notochaetae. F. Parathoracic neurochaetae. G. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm." figureDoi-0="http://doi.org/10.5281/zenodo.6885278" figureDoi-1="http://doi.org/10.5281/zenodo.6885280" httpUri-0="https://zenodo.org/record/6885278/files/figure.png" httpUri-1="https://zenodo.org/record/6885280/files/figure.png" pageId="2" pageNumber="111">Figs 1–2</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3010C85FFFBFFA724D7748DEAA00134" pageId="2" pageNumber="111" type="diagnosis">
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<paragraph id="8BA45F0EFFFBFFA724D7748DE9680689" blockId="2.[189,310,906,932]" box="[189,310,906,932]" pageId="2" pageNumber="111">
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<heading id="D0ECE862FFFBFFA724D7748DE9680689" bold="true" box="[189,310,906,932]" fontSize="11" level="3" pageId="2" pageNumber="111" reason="3">
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<emphasis id="B96F831CFFFBFFA724D7748DE9680689" bold="true" box="[189,310,906,932]" pageId="2" pageNumber="111">Diagnosis</emphasis>
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</heading>
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</paragraph>
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||
<paragraph id="8BA45F0EFFFBFFA724D774BEEAA00134" blockId="2.[189,1399,952,1049]" pageId="2" pageNumber="111">Seven outer paleae cylindrical at base, flattened sharp tips, and serrate margins. Four inner paleae cylindrical, blunt tips and faintly serrate margins. Median organ shorter than lobes, cylindrical, without lateral eyespots, with truncate and pigmented tip.</paragraph>
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</subSubSection>
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||
<subSubSection id="C3010C85FFFBFFA724D77347E94901E2" pageId="2" pageNumber="111" type="etymology">
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<paragraph id="8BA45F0EFFFBFFA724D77347E91A0177" blockId="2.[189,324,1088,1114]" box="[189,324,1088,1114]" pageId="2" pageNumber="111">
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<heading id="D0ECE862FFFBFFA724D77347E91A0177" bold="true" box="[189,324,1088,1114]" fontSize="11" level="3" pageId="2" pageNumber="111" reason="3">
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<emphasis id="B96F831CFFFBFFA724D77347E91A0177" bold="true" box="[189,324,1088,1114]" pageId="2" pageNumber="111">Etymology</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BA45F0EFFFBFFA724D77368E94901E2" blockId="2.[188,1399,1135,1231]" pageId="2" pageNumber="111">
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This species name is after Dr Daniel
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<collectingCountry id="F30C1F9EFFFBFFA726187368EAAF01A4" box="[626,753,1135,1161]" name="Guadeloupe" pageId="2" pageNumber="111">Guadalupe</collectingCountry>
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Pech Pool, head of the BIOMARCCA collection, who kindly lent me the
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<typeStatus id="54A0E1ACFFFBFFA725FD7395E9A00181" box="[407,510,1170,1196]" pageId="2" pageNumber="111" type="holotype">holotype</typeStatus>
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specimen. The species name is a noun in the genitive case (
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<bibRefCitation id="EF8A22FFFFFBFFA720DE7395ED600181" author="ICZN & International Commission on Zoological Nomenclature" box="[1204,1342,1170,1196]" pageId="2" pageNumber="111" refId="ref15146" refString="ICZN (International Commission on Zoological Nomenclature). 1999. International Code of Zoological Nomenclature, 4 th Ed. International Trust for Zoological Nomenclature, The Natural History Museum, London. Available from https: // www. iczn. org / the-code / the-code-online / [accessed 31 Jan. 2022]." type="url" year="1999">ICZN 1999</bibRefCitation>
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||
, Art. 31.1.2).
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3010C85FFFBFFA724D773F1EBB800AB" pageId="2" pageNumber="111" type="materials_examined">
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<paragraph id="8BA45F0EFFFBFFA724D773F1E9F4003D" blockId="2.[189,426,1270,1296]" box="[189,426,1270,1296]" pageId="2" pageNumber="111">
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<heading id="D0ECE862FFFBFFA724D773F1E9F4003D" bold="true" box="[189,426,1270,1296]" fontSize="11" level="3" pageId="2" pageNumber="111" reason="3">
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||
<emphasis id="B96F831CFFFBFFA724D773F1E9F4003D" bold="true" box="[189,426,1270,1296]" pageId="2" pageNumber="111">Material examined</emphasis>
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</heading>
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||
</paragraph>
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||
<paragraph id="8BA45F0EFFFBFFA724807222EBB800AB" blockId="2.[189,1399,1317,1414]" pageId="2" pageNumber="111">
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<materialsCitation id="3B735553FFFBFFA724807222EBB800AB" ID-GBIF-Occurrence="3864840327" collectingDate="2018-03-18" collectionCode="ECOSUR" country="Mexico" elevation="47" latitude="20.76053" location="Veracruz" longLatPrecision="1" longitude="-96.96161" pageId="2" pageNumber="111" specimenCode="ECOSUR-302" specimenCount="1" stateProvince="Veracruz" typeStatus="holotype">
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<emphasis id="B96F831CFFFBFFA724807222E9020012" bold="true" box="[234,348,1317,1343]" pageId="2" pageNumber="111">
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<typeStatus id="54A0E1ACFFFBFFA724807222E9020012" box="[234,348,1317,1343]" pageId="2" pageNumber="111" type="holotype">Holotype</typeStatus>
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</emphasis>
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<collectingCountry id="F30C1F9EFFFBFFA724D7724FE96E004F" box="[189,304,1352,1378]" name="Mexico" pageId="2" pageNumber="111">MEXICO</collectingCountry>
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• complete spec. (body length
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<quantity id="4CE3F2EBFFFBFFA726C7724FEB51004F" box="[685,783,1352,1379]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="2" pageNumber="111" unit="mm" value="5.5">5.5 mm</quantity>
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);
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<collectingRegion id="49DF91ECFFFBFFA7274C724EEBCE004E" box="[806,912,1353,1379]" country="Mexico" name="Veracruz de Ignacio de la Llave" pageId="2" pageNumber="111">Veracruz</collectingRegion>
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,
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<locationDeviation id="9A16462CFFFBFFA727F5724FECF8004F" box="[927,1190,1352,1378]" pageId="2" pageNumber="111">northeast of Tecolutla</locationDeviation>
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;
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<geoCoordinate id="EE2F39C9FFFBFFA720DC7240ED2C004E" box="[1206,1394,1351,1379]" degrees="20" direction="north" minutes="45" orientation="latitude" pageId="2" pageNumber="111" precision="1" seconds="37.91" value="20.76053">20°45′37.91″ N</geoCoordinate>
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,
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<geoCoordinate id="EE2F39C9FFFBFFA724D7726DE93200AB" box="[189,364,1386,1414]" degrees="96" direction="west" minutes="57" orientation="longitude" pageId="2" pageNumber="111" precision="1" seconds="41.8" value="-96.96161">96°57′41.8″ W</geoCoordinate>
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; depth
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<quantity id="4CE3F2EBFFFBFFA725AB726BE9A100AB" box="[449,511,1388,1414]" metricMagnitude="1" metricUnit="m" metricValue="4.7" pageId="2" pageNumber="111" unit="m" value="47.0">
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<elevation id="0036B83DFFFBFFA725AB726BE9A100AB" box="[449,511,1388,1414]" metricMagnitude="1" metricUnit="m" metricValue="4.7" pageId="2" pageNumber="111" unit="m" value="47.0">47 m</elevation>
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</quantity>
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;
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<date id="FFA579CEFFFBFFA72666726BEAF200AB" box="[524,684,1388,1414]" pageId="2" pageNumber="111" value="2018-03-18">
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<collectingDate id="EFE18026FFFBFFA72666726BEAF200AB" box="[524,684,1388,1414]" pageId="2" pageNumber="111" value="2018-03-18">18 Mar. 2018</collectingDate>
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</date>
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; ALH leg.;
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<specimenCode id="DBBDF775FFFBFFA7275F726BEBBC00AB" box="[821,994,1388,1414]" pageId="2" pageNumber="111">ECOSUR-302</specimenCode>
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||
.
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</materialsCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C3010C85FFFBFFA024D772AAEC82077B" lastPageId="5" lastPageNumber="114" pageId="2" pageNumber="111" type="description">
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<paragraph id="8BA45F0EFFFBFFA724D772AAE91000EA" blockId="2.[189,334,1453,1479]" box="[189,334,1453,1479]" pageId="2" pageNumber="111">
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<heading id="D0ECE862FFFBFFA724D772AAE91000EA" bold="true" box="[189,334,1453,1479]" fontSize="11" level="3" pageId="2" pageNumber="111" reason="3">
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<emphasis id="B96F831CFFFBFFA724D772AAE91000EA" bold="true" box="[189,334,1453,1479]" pageId="2" pageNumber="111">Description</emphasis>
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</heading>
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</paragraph>
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||
<paragraph id="8BA45F0EFFFBFFA724D772DBEB220334" blockId="2.[188,1398,1499,1562]" pageId="2" pageNumber="111">
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BODY.
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<typeStatus id="54A0E1ACFFFBFFA7256672DCE92700D8" box="[268,377,1499,1525]" pageId="2" pageNumber="111" type="holotype">Holotype</typeStatus>
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||
complete (ECOSUR-302), preserved material colorless,
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||
<quantity id="4CE3F2EBFFFBFFA7207B72DCEC3500DB" box="[1041,1131,1499,1526]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="2" pageNumber="111" unit="mm" value="5.5">5.5 mm</quantity>
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||
long,
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<quantity id="4CE3F2EBFFFBFFA720D972DBED5200DB" box="[1203,1292,1500,1526]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="2" pageNumber="111" unit="mm" value="0.8">0.8 mm</quantity>
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||
wide, 17 abdominal segments, caudal peduncle
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||
<quantity id="4CE3F2EBFFFBFFA726EA72F8EA840334" box="[640,730,1535,1562]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="111" unit="mm" value="0.5">0.5 mm</quantity>
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||
long (
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<figureCitation id="1320438BFFFBFFA7274F72F8EB340334" box="[805,874,1535,1561]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1</figureCitation>
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||
).
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||
</paragraph>
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||
<paragraph id="8BA45F0EFFFBFFA724D77147EA1102BA" blockId="2.[187,1400,1600,1944]" pageId="2" pageNumber="111">
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||
OPERCULUM. Opercular disc oblique, two rows of translucent, pale yellow paleae; outer row with 6–7 paleae per lobe, inner row with four paleae per lobe (
|
||
<figureCitation id="1320438BFFFBFFA727587164EBEA0350" box="[818,948,1635,1661]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1A–C</figureCitation>
|
||
). Outer paleae cylindrical at base with flattened, sharp tip; blade straight with serrated margins (
|
||
<figureCitation id="1320438BFFFBFFA7271A7181EBAA038C" box="[880,1012,1670,1697]" captionStart="Fig" captionStartId="4.[189,232,1886,1912]" captionTargetBox="[189,1398,267,1836]" captionTargetId="figure-12@4.[189,1398,267,1836]" captionTargetPageId="4" captionText="Fig. 2. Lygdamis pechi sp. nov., holotype (ECOSUR-302).A. Opercular paleae.B. Outer paleae.C. Detail of the outer paleae tips. D. Inner palea. E. Parathoracic notochaetae. F. Parathoracic neurochaetae. G. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.6885280" httpUri="https://zenodo.org/record/6885280/files/figure.png" pageId="2" pageNumber="111">Fig. 2A–C</figureCitation>
|
||
). Inner paleae 1.6 times as long as outer paleae, cylindrical; blade straight, with faintly serrate margins and blunt tips (
|
||
<figureCitation id="1320438BFFFBFFA720B571ADED3703E9" box="[1247,1385,1706,1732]" captionStart="Fig" captionStartId="4.[189,232,1886,1912]" captionTargetBox="[189,1398,267,1836]" captionTargetId="figure-12@4.[189,1398,267,1836]" captionTargetPageId="4" captionText="Fig. 2. Lygdamis pechi sp. nov., holotype (ECOSUR-302).A. Opercular paleae.B. Outer paleae.C. Detail of the outer paleae tips. D. Inner palea. E. Parathoracic notochaetae. F. Parathoracic neurochaetae. G. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.6885280" httpUri="https://zenodo.org/record/6885280/files/figure.png" pageId="2" pageNumber="111">Fig. 2A, D</figureCitation>
|
||
). Opercular stalk twice longer than wide (
|
||
<figureCitation id="1320438BFFFBFFA726C071CAEB7103CA" box="[682,815,1741,1767]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1A–B</figureCitation>
|
||
). Five to six opercular papillae decrease in size ventrally (
|
||
<figureCitation id="1320438BFFFBFFA7255271F7E9C80227" box="[312,406,1776,1802]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1C</figureCitation>
|
||
); first pair of papillae about four times as long as others, with dark tips (
|
||
<figureCitation id="1320438BFFFBFFA7216071F7ED390227" box="[1290,1383,1776,1802]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1B</figureCitation>
|
||
). Nine rows of buccal tentacles. Palps slightly longer than median organ, as long as opercular stalk lobes (
|
||
<figureCitation id="1320438BFFFBFFA724AC7031E97F027C" box="[198,289,1846,1873]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1D</figureCitation>
|
||
). A pair of nuchal hooks, large, sharp (
|
||
<figureCitation id="1320438BFFFBFFA726BC7031EB0C027C" box="[726,850,1846,1873]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1B–C</figureCitation>
|
||
). Median ridge with marginal eyespots. Median organ shorter than lobes, almost four times as long as wide, cylindrical, tip truncate and pigmented, without lateral eyespots (
|
||
<figureCitation id="1320438BFFFBFFA7258E707AEA1F02BA" box="[484,577,1917,1943]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="2" pageNumber="111">Fig. 1D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF640F86FFFAFFA624D7701FE98402CE" ID-DOI="http://doi.org/10.5281/zenodo.6885278" ID-Zenodo-Dep="6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="3" pageNumber="112" startId="3.[189,232,1816,1842]" targetBox="[189,1398,275,1765]" targetPageId="3">
|
||
<paragraph id="8BA45F0EFFFAFFA624D7701FE98402CE" blockId="3.[187,1399,1816,2019]" pageId="3" pageNumber="112">
|
||
<emphasis id="B96F831CFFFAFFA624D7701FE94D021F" bold="true" box="[189,275,1816,1842]" pageId="3" pageNumber="112">Fig. 1.</emphasis>
|
||
<taxonomicName id="4C1B248DFFFAFFA62548701FE9BC021F" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[290,482,1816,1842]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="3" pageNumber="112" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
|
||
<emphasis id="B96F831CFFFAFFA62548701FE9BC021F" box="[290,482,1816,1842]" italics="true" pageId="3" pageNumber="112">Lygdamis pechi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C3E67FFFAFFA6259A701EEA0B021E" box="[496,597,1817,1843]" pageId="3" pageNumber="112" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype (ECOSUR-302).
|
||
<emphasis id="B96F831CFFFAFFA627DA701FEB9B021F" bold="true" box="[944,965,1816,1842]" pageId="3" pageNumber="112">A</emphasis>
|
||
. Complete specimen, dorsal view.
|
||
<emphasis id="B96F831CFFFAFFA624D7703CE8AA0278" bold="true" box="[189,244,1851,1877]" pageId="3" pageNumber="112">B–C</emphasis>
|
||
. Anterior region, dorsal view.
|
||
<emphasis id="B96F831CFFFAFFA62603703BEA20027B" bold="true" box="[617,638,1852,1878]" pageId="3" pageNumber="112">D</emphasis>
|
||
. Median ridge and median organ, ventral view.
|
||
<emphasis id="B96F831CFFFAFFA620A2703BEC82027B" bold="true" box="[1224,1244,1852,1878]" pageId="3" pageNumber="112">E</emphasis>
|
||
. Thorax and parathoracic region, ventral view.
|
||
<emphasis id="B96F831CFFFAFFA6262F7058EA090254" bold="true" box="[581,599,1887,1913]" pageId="3" pageNumber="112">F</emphasis>
|
||
. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1
|
||
<superScript id="7C6EF246FFFAFFA6216D7059ED4C0241" attach="left" box="[1287,1298,1886,1900]" fontSize="6" pageId="3" pageNumber="112">st</superScript>
|
||
thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF640F86FFFDFFA124D77059EC4F02CE" ID-DOI="http://doi.org/10.5281/zenodo.6885280" ID-Zenodo-Dep="6885280" httpUri="https://zenodo.org/record/6885280/files/figure.png" pageId="4" pageNumber="113" startId="4.[189,232,1886,1912]" targetBox="[189,1398,267,1836]" targetPageId="4">
|
||
<paragraph id="8BA45F0EFFFDFFA124D77059EC4F02CE" blockId="4.[186,1399,1886,2019]" pageId="4" pageNumber="113">
|
||
<emphasis id="B96F831CFFFDFFA124D77059E9570255" bold="true" box="[189,265,1886,1912]" pageId="4" pageNumber="113">Fig. 2.</emphasis>
|
||
<taxonomicName id="4C1B248DFFFDFFA125677059E99D0255" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[269,451,1886,1912]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="4" pageNumber="113" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
|
||
<emphasis id="B96F831CFFFDFFA125677059E99D0255" box="[269,451,1886,1912]" italics="true" pageId="4" pageNumber="113">Lygdamis pechi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C3E67FFFDFFA125AD7058EA7F0254" box="[455,545,1887,1913]" pageId="4" pageNumber="113" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype (ECOSUR-302).
|
||
<emphasis id="B96F831CFFFDFFA127367059EB2F0255" bold="true" box="[860,881,1886,1912]" pageId="4" pageNumber="113">A</emphasis>
|
||
. Opercular paleae.
|
||
<emphasis id="B96F831CFFFDFFA120277058EC3F0254" bold="true" box="[1101,1121,1887,1913]" pageId="4" pageNumber="113">B</emphasis>
|
||
. Outer paleae.
|
||
<emphasis id="B96F831CFFFDFFA121617059ED7E0255" bold="true" box="[1291,1312,1886,1912]" pageId="4" pageNumber="113">C</emphasis>
|
||
. Detail of the outer paleae tips.
|
||
<emphasis id="B96F831CFFFDFFA125867085EA5F02B1" bold="true" box="[492,513,1922,1948]" pageId="4" pageNumber="113">D</emphasis>
|
||
. Inner palea.
|
||
<emphasis id="B96F831CFFFDFFA126C47085EA9C02B1" bold="true" box="[686,706,1922,1948]" pageId="4" pageNumber="113">E</emphasis>
|
||
. Parathoracic notochaetae.
|
||
<emphasis id="B96F831CFFFDFFA1207B7085EC7D02B1" bold="true" box="[1041,1059,1922,1948]" pageId="4" pageNumber="113">F</emphasis>
|
||
. Parathoracic neurochaetae.
|
||
<emphasis id="B96F831CFFFDFFA124D770A2E88A0292" bold="true" box="[189,212,1957,1983]" pageId="4" pageNumber="113">G</emphasis>
|
||
. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BA45F0EFFFCFFA024D7760EED29046B" blockId="5.[189,1399,265,327]" pageId="5" pageNumber="114">
|
||
THORAX. First thoracic segment with one lobe-shaped neuropodium and capillary chaetae (
|
||
<figureCitation id="1320438BFFFCFFA02160760EED36040E" box="[1290,1384,265,291]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="5" pageNumber="114">Fig. 1E</figureCitation>
|
||
). Second segment with capillary neurochaetae, two triangular-shaped lateral lobes, and paired branchiae.
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D77669E97304E3" blockId="5.[189,1399,366,462]" pageId="5" pageNumber="114">
|
||
PARATHORAX. With four segments, all with branchiae. Notopodia with six lanceolate and five capillary chaetae (
|
||
<figureCitation id="1320438BFFFCFFA0254F7696E9DE0486" box="[293,384,401,427]" captionStart="Fig" captionStartId="4.[189,232,1886,1912]" captionTargetBox="[189,1398,267,1836]" captionTargetId="figure-12@4.[189,1398,267,1836]" captionTargetPageId="4" captionText="Fig. 2. Lygdamis pechi sp. nov., holotype (ECOSUR-302).A. Opercular paleae.B. Outer paleae.C. Detail of the outer paleae tips. D. Inner palea. E. Parathoracic notochaetae. F. Parathoracic neurochaetae. G. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.6885280" httpUri="https://zenodo.org/record/6885280/files/figure.png" pageId="5" pageNumber="114">Fig. 2E</figureCitation>
|
||
). Neurochaetae with four lanceolate and five capillaries, half the length of notochaetae (
|
||
<figureCitation id="1320438BFFFCFFA024AC76B3E94104E3" box="[198,287,436,462]" captionStart="Fig" captionStartId="4.[189,232,1886,1912]" captionTargetBox="[189,1398,267,1836]" captionTargetId="figure-12@4.[189,1398,267,1836]" captionTargetPageId="4" captionText="Fig. 2. Lygdamis pechi sp. nov., holotype (ECOSUR-302).A. Opercular paleae.B. Outer paleae.C. Detail of the outer paleae tips. D. Inner palea. E. Parathoracic notochaetae. F. Parathoracic neurochaetae. G. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.6885280" httpUri="https://zenodo.org/record/6885280/files/figure.png" pageId="5" pageNumber="114">Fig. 2F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D776F1EC82077B" blockId="5.[188,1399,501,598]" pageId="5" pageNumber="114">
|
||
ABDOMEN. Abdominal segments with paired branchiae up to segment 4 (
|
||
<figureCitation id="1320438BFFFCFFA0205C76F2ECE2073D" box="[1078,1212,501,528]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="5" pageNumber="114">Fig. 1A, F</figureCitation>
|
||
). Neurochaetae capillary, ornamented with irregular thecal laminar extensions. Notopodia with series of uncini with 6–7 transverse rows of teeth (
|
||
<figureCitation id="1320438BFFFCFFA02589753BEA1C077B" box="[483,578,572,598]" captionStart="Fig" captionStartId="4.[189,232,1886,1912]" captionTargetBox="[189,1398,267,1836]" captionTargetId="figure-12@4.[189,1398,267,1836]" captionTargetPageId="4" captionText="Fig. 2. Lygdamis pechi sp. nov., holotype (ECOSUR-302).A. Opercular paleae.B. Outer paleae.C. Detail of the outer paleae tips. D. Inner palea. E. Parathoracic notochaetae. F. Parathoracic neurochaetae. G. Abdominal uncini. Abbreviations: op = outer paleae; ip = inner paleae. Numbers indicate the rows of teeth. Scale bars: A–B = 100 µm; C = 20 µm; D–F = 50 µm; G = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.6885280" httpUri="https://zenodo.org/record/6885280/files/figure.png" pageId="5" pageNumber="114">Fig. 2G</figureCitation>
|
||
). Caudal peduncle colorless, small, cylindrical (
|
||
<figureCitation id="1320438BFFFCFFA0201F753BEC93077B" box="[1141,1229,572,598]" captionStart="Fig" captionStartId="3.[189,232,1816,1842]" captionTargetBox="[189,1398,275,1765]" captionTargetId="figure-11@3.[189,1398,275,1765]" captionTargetPageId="3" captionText="Fig. 1. Lygdamis pechi sp. nov., holotype (ECOSUR-302). A. Complete specimen, dorsal view. B–C. Anterior region, dorsal view. D. Median ridge and median organ, ventral view. E. Thorax and parathoracic region, ventral view.F. Posterior region, dorsal view.Abbreviations: c1t = cirrus 1st thoracic segment; mo = median organ; mr = median ridge; ne = parathoracic neuropodium; nh = nuchal hooks; no = parathoracic notopod; opa = opercular papillae; pa = palps; tf = tentacular filament. Scale bars: A = 0.5 mm; B–F = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.6885278" httpUri="https://zenodo.org/record/6885278/files/figure.png" pageId="5" pageNumber="114">Fig. 1F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3010C85FFFCFFA024D7757AE9260329" pageId="5" pageNumber="114" type="discussion">
|
||
<paragraph id="8BA45F0EFFFCFFA024D7757AE97107BA" blockId="5.[189,303,637,663]" box="[189,303,637,663]" pageId="5" pageNumber="114">
|
||
<heading id="D0ECE862FFFCFFA024D7757AE97107BA" bold="true" box="[189,303,637,663]" fontSize="11" level="3" pageId="5" pageNumber="114" reason="3">
|
||
<emphasis id="B96F831CFFFCFFA024D7757AE97107BA" bold="true" box="[189,303,637,663]" pageId="5" pageNumber="114">Remarks</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D775ABEA630691" blockId="5.[189,1400,684,957]" pageId="5" pageNumber="114">
|
||
<bibRefCitation id="EF8A22FFFFFCFFA024D775ABE9C907EB" author="Uebelacker J." box="[189,407,684,710]" pageId="5" pageNumber="114" refId="ref15317" refString="Uebelacker J. 1984. Chapter 49. Sabellariidae. In: Uebelacker J. M. & Johson P. G. (eds) Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Vol. 7: 49 - 1 - 49 - 10. Barry A. Vittor & Associates, Lousiana, USA." type="book" year="1984">Uebelacker (1984)</bibRefCitation>
|
||
recorded
|
||
<taxonomicName id="4C1B248DFFFCFFA0266675ABEBD707EB" authority="Kinberg, 1867" authorityName="Kinberg" authorityYear="1867" box="[524,905,684,710]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="indicus">
|
||
<emphasis id="B96F831CFFFCFFA0266675ABEA8707EB" box="[524,729,684,710]" italics="true" pageId="5" pageNumber="114">Lygdamis indicus</emphasis>
|
||
Kinberg, 1867
|
||
</taxonomicName>
|
||
for the west coast of
|
||
<collectingRegion id="49DF91ECFFFCFFA020E875ABEC8407EB" box="[1154,1242,684,710]" country="United States of America" name="Florida" pageId="5" pageNumber="114">Florida</collectingRegion>
|
||
, northeastern Gulf of
|
||
<collectingRegion id="49DF91ECFFFCFFA0257475C8E92507C4" box="[286,379,719,745]" country="Mexico" name="Mexico" pageId="5" pageNumber="114">Mexico</collectingRegion>
|
||
. Her specimens had “14–31 pairs of outer paleae slender, faintly serrate, and distally pointed in juveniles, smooth with tips often bent in adults; …6–16 pairs of inner paleae stouter, blunttipped, smooth in adults, faintly serrate in juveniles; …a median tentacle (or median organ) stout with dark brown tip” (
|
||
<bibRefCitation id="EF8A22FFFFFCFFA025E2743EEAC5067E" author="Uebelacker J." box="[392,667,824,851]" pageId="5" pageNumber="114" refId="ref15317" refString="Uebelacker J. 1984. Chapter 49. Sabellariidae. In: Uebelacker J. M. & Johson P. G. (eds) Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Vol. 7: 49 - 1 - 49 - 10. Barry A. Vittor & Associates, Lousiana, USA." type="book" year="1984">Uebelacker 1984: 49-5</bibRefCitation>
|
||
). The faintly serrated outer and inner paleae of specimens that
|
||
<bibRefCitation id="EF8A22FFFFFCFFA024D7745BE9C7065B" author="Uebelacker J." box="[189,409,860,886]" pageId="5" pageNumber="114" refId="ref15317" refString="Uebelacker J. 1984. Chapter 49. Sabellariidae. In: Uebelacker J. M. & Johson P. G. (eds) Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Vol. 7: 49 - 1 - 49 - 10. Barry A. Vittor & Associates, Lousiana, USA." type="book" year="1984">Uebelacker (1984)</bibRefCitation>
|
||
described as juveniles resemble the opercular paleae of
|
||
<taxonomicName id="4C1B248DFFFCFFA02050745AECC4065B" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[1082,1178,860,886]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
|
||
<emphasis id="B96F831CFFFCFFA02050745AECC4065B" box="[1082,1178,860,886]" italics="true" pageId="5" pageNumber="114">L. pechi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C3E67FFFCFFA020C8745BECA0065B" box="[1186,1278,860,886]" pageId="5" pageNumber="114" rank="species">sp. nov.</taxonomicNameLabel>
|
||
However,
|
||
<taxonomicName id="4C1B248DFFFCFFA024D47487E94306B4" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[190,285,895,921]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
|
||
<emphasis id="B96F831CFFFCFFA024D47487E94306B4" box="[190,285,895,921]" italics="true" pageId="5" pageNumber="114">L. pechi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C3E67FFFCFFA0254F7487E9DE06B7" box="[293,384,896,922]" pageId="5" pageNumber="114" rank="species">sp. nov.</taxonomicNameLabel>
|
||
has outer paleae with flattened tips, and fewer opercular paleae (6–7 outer paleae per lobe, four inner paleae per lobe).
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D774E3E9B901A6" blockId="5.[189,1399,996,1163]" pageId="5" pageNumber="114">
|
||
<bibRefCitation id="EF8A22FFFFFCFFA024D774E3E93806D3" author="Kirtley D. W." box="[189,358,996,1022]" pageId="5" pageNumber="114" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley (1994)</bibRefCitation>
|
||
included some of the Uebelacker’s records in
|
||
<taxonomicName id="4C1B248DFFFCFFA027E774E3EC8C06D3" authority="Kirtley, 1994" authorityName=", Kirtley" authorityYear="1994" box="[909,1234,996,1022]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="rayrobertsi">
|
||
<emphasis id="B96F831CFFFCFFA027E774E3EC7106D3" box="[909,1071,996,1022]" italics="true" pageId="5" pageNumber="114">L. rayrobertsi</emphasis>
|
||
<bibRefCitation id="EF8A22FFFFFCFFA0205C74E3EC8C06D3" author="Kirtley D. W." box="[1078,1234,996,1022]" pageId="5" pageNumber="114" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
from
|
||
<collectingRegion id="49DF91ECFFFCFFA0217074E3ED2D06D3" box="[1306,1395,996,1022]" country="United States of America" name="Florida" pageId="5" pageNumber="114">Florida</collectingRegion>
|
||
. Kirtley also indicated that the record of
|
||
<taxonomicName id="4C1B248DFFFCFFA02617730FEAB0010C" authorityName="Kinberg" authorityYear="1867" box="[637,750,1031,1057]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="indicus">
|
||
<emphasis id="B96F831CFFFCFFA02617730FEAB0010C" box="[637,750,1031,1057]" italics="true" pageId="5" pageNumber="114">L. indicus</emphasis>
|
||
</taxonomicName>
|
||
in the Gulf of
|
||
<collectingRegion id="49DF91ECFFFCFFA027FB7300EBB5010C" box="[913,1003,1031,1057]" country="Mexico" name="Mexico" pageId="5" pageNumber="114">Mexico</collectingRegion>
|
||
was a misidentification. However, he failed to explain any morphological variations of the opercular paleae described by
|
||
<bibRefCitation id="EF8A22FFFFFCFFA0209B732DE950014A" author="Uebelacker J." pageId="5" pageNumber="114" refId="ref15317" refString="Uebelacker J. 1984. Chapter 49. Sabellariidae. In: Uebelacker J. M. & Johson P. G. (eds) Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Vol. 7: 49 - 1 - 49 - 10. Barry A. Vittor & Associates, Lousiana, USA." type="book" year="1984">Uebelacker (1984)</bibRefCitation>
|
||
, so it is not possible to determine whether the juvenile specimen described by Uebelacker also belongs to
|
||
<taxonomicName id="4C1B248DFFFCFFA025547376E9BE01A7" authorityName=", Kirtley" authorityYear="1994" box="[318,480,1136,1162]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="rayrobertsi">
|
||
<emphasis id="B96F831CFFFCFFA025547376E9BE01A7" box="[318,480,1136,1162]" italics="true" pageId="5" pageNumber="114">L. rayrobertsi</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D773B5EC960018" blockId="5.[189,1399,1202,1334]" pageId="5" pageNumber="114">
|
||
In the brief description of
|
||
<taxonomicName id="4C1B248DFFFCFFA0266A73B4EB3C01E1" authority=", Kirtley (1994)" authorityName=", Kirtley" authorityYear="1994" box="[512,866,1202,1228]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="rayrobertsi">
|
||
<emphasis id="B96F831CFFFCFFA0266A73B4EAFB01E1" box="[512,677,1202,1228]" italics="true" pageId="5" pageNumber="114">L. rayrobertsi</emphasis>
|
||
,
|
||
<bibRefCitation id="EF8A22FFFFFCFFA026DD73B5EB3C01E1" author="Kirtley D. W." box="[695,866,1202,1228]" pageId="5" pageNumber="114" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley (1994)</bibRefCitation>
|
||
</taxonomicName>
|
||
mentioned smooth outer paleae with sharp, slightly bent, conical tips; broad, flat inner paleae with smooth margins; and a median organ ending in discoidal, pigmented, truncate tip.
|
||
<taxonomicName id="4C1B248DFFFCFFA0263473FFEB44003F" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[606,794,1272,1298]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
|
||
<emphasis id="B96F831CFFFCFFA0263473FFEB44003F" box="[606,794,1272,1298]" italics="true" pageId="5" pageNumber="114">Lygdamis pechi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C3E67FFFCFFA0274973FEEBDF003E" box="[803,897,1273,1299]" pageId="5" pageNumber="114" rank="species">sp. nov.</taxonomicNameLabel>
|
||
and
|
||
<taxonomicName id="4C1B248DFFFCFFA027D573FEEC3A003F" authorityName=", Kirtley" authorityYear="1994" box="[959,1124,1272,1298]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="rayrobertsi">
|
||
<emphasis id="B96F831CFFFCFFA027D573FEEC3A003F" box="[959,1124,1272,1298]" italics="true" pageId="5" pageNumber="114">L. rayrobertsi</emphasis>
|
||
</taxonomicName>
|
||
share a robust median organ; however, they differ in the morphology of their opercular paleae (see key above).
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D7725AE9260329" blockId="5.[187,1400,1373,1540]" pageId="5" pageNumber="114">
|
||
<bibRefCitation id="EF8A22FFFFFCFFA024D7725AE93A005A" author="Kirtley D. W." box="[189,356,1373,1399]" pageId="5" pageNumber="114" refId="ref15203" refString="Kirtley D. W. 1994. A Review and Taxonomic Revision of the Family Sabellariidae Johnston, 1865 (Annelida: Polychaeta). Sabecon Press Science Series, Stuart, Florida." type="book" year="1994">Kirtley (1994)</bibRefCitation>
|
||
did not describe the number of opercular paleae of
|
||
<emphasis id="B96F831CFFFCFFA027DB7259EC07005A" box="[945,1113,1373,1399]" italics="true" pageId="5" pageNumber="114">
|
||
<taxonomicName id="4C1B248DFFFCFFA027DB7259EC08005A" authorityName=", Kirtley" authorityYear="1994" box="[945,1110,1373,1399]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="rayrobertsi">L. rayrobertsi</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<bibRefCitation id="EF8A22FFFFFCFFA0200A725AED28005A" author="Dos Santos A. S. & Dos Santos Brasil A. C. & Christoffersen M. L." box="[1120,1398,1373,1399]" pageId="5" pageNumber="114" pagination="125 - 144" refId="ref14997" refString="Dos Santos A. S., Dos Santos Brasil A. C. & Christoffersen M. L. 2014. Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria. Zootaxa 3881 (2): 125 - 144. https: // doi. org / 10.11646 / zootaxa. 3881.2.2" type="journal article" year="2014">
|
||
Dos Santos
|
||
<emphasis id="B96F831CFFFCFFA020827259ED7F005A" box="[1256,1313,1373,1399]" italics="true" pageId="5" pageNumber="114">et al.</emphasis>
|
||
(2014)
|
||
</bibRefCitation>
|
||
recorded
|
||
<taxonomicName id="4C1B248DFFFCFFA025417286E99200B7" authorityName=", Kirtley" authorityYear="1994" box="[299,460,1408,1434]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="rayrobertsi">
|
||
<emphasis id="B96F831CFFFCFFA025417286E99200B7" box="[299,460,1408,1434]" italics="true" pageId="5" pageNumber="114">L. rayrobertsi</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<quantity id="4CE3F2EBFFFCFFA025B77287EA7F00B6" box="[477,545,1408,1435]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="5" pageNumber="114" unit="mm" value="8.0">8 mm</quantity>
|
||
long) for
|
||
<collectingCountry id="F30C1F9EFFFCFFA026FC7287EA8000B7" box="[662,734,1408,1434]" name="Brazil" pageId="5" pageNumber="114">Brazil</collectingCountry>
|
||
and describe it with 14 outer paleae, six inner paleae per lobe and opercular papillae of similar size (
|
||
<bibRefCitation id="EF8A22FFFFFCFFA026A872A4EB890090" author="Dos Santos A. S. & Dos Santos Brasil A. C. & Christoffersen M. L." box="[706,983,1443,1469]" pageId="5" pageNumber="114" pagination="125 - 144" refId="ref14997" refString="Dos Santos A. S., Dos Santos Brasil A. C. & Christoffersen M. L. 2014. Sabellaria and Lygdamis (Polychaeta: Sabellariidae) from reefs off northeastern Brazil including a new species of Sabellaria. Zootaxa 3881 (2): 125 - 144. https: // doi. org / 10.11646 / zootaxa. 3881.2.2" type="journal article" year="2014">
|
||
Dos Santos
|
||
<emphasis id="B96F831CFFFCFFA0273E72A3EBCE0090" box="[852,912,1443,1469]" italics="true" pageId="5" pageNumber="114">et al.</emphasis>
|
||
2014
|
||
</bibRefCitation>
|
||
: fig. 2b), whereas
|
||
<taxonomicName id="4C1B248DFFFCFFA020D872A3ED4D0090" authority="Chávez-López, 2022" authorityName="Chávez-López" authorityYear="2022" box="[1202,1299,1443,1469]" class="Polychaeta" family="Sabellariidae" genus="Lygdamis" kingdom="Animalia" order="Sabellida" pageId="5" pageNumber="114" phylum="Annelida" rank="species" species="pechi" status="sp. nov.">
|
||
<emphasis id="B96F831CFFFCFFA020D872A3ED4D0090" box="[1202,1299,1443,1469]" italics="true" pageId="5" pageNumber="114">L. pechi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A25C3E67FFFCFFA0217672A3ED260093" box="[1308,1400,1444,1470]" pageId="5" pageNumber="114" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(
|
||
<quantity id="4CE3F2EBFFFCFFA024AD72C1E97E00CC" box="[199,288,1478,1505]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="5" pageNumber="114" unit="mm" value="5.5">5.5 mm</quantity>
|
||
long) has only seven outer paleae, four inner paleae per lobe and the first pair of papillae longer than other ones.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3010C85FFFCFFA024D7712CEC420359" box="[189,1052,1579,1652]" pageId="5" pageNumber="114" type="distribution">
|
||
<paragraph id="8BA45F0EFFFCFFA024D7712CE9080368" blockId="5.[189,342,1579,1605]" box="[189,342,1579,1605]" pageId="5" pageNumber="114">
|
||
<heading id="D0ECE862FFFCFFA024D7712CE9080368" bold="true" box="[189,342,1579,1605]" fontSize="11" level="3" pageId="5" pageNumber="114" reason="3">
|
||
<emphasis id="B96F831CFFFCFFA024D7712CE9080368" bold="true" box="[189,342,1579,1605]" pageId="5" pageNumber="114">Distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BA45F0EFFFCFFA024D7715DEC420359" blockId="5.[189,1052,1626,1652]" box="[189,1052,1626,1652]" pageId="5" pageNumber="114">
|
||
Gulf of
|
||
<collectingRegion id="49DF91ECFFFCFFA02570715DE9290359" box="[282,375,1626,1652]" country="Mexico" name="Mexico" pageId="5" pageNumber="114">Mexico</collectingRegion>
|
||
, northeast of Tecolutla,
|
||
<collectingRegion id="49DF91ECFFFCFFA026E5715DEAA40359" box="[655,762,1626,1652]" country="Mexico" name="Veracruz de Ignacio de la Llave" pageId="5" pageNumber="114">Veracruz</collectingRegion>
|
||
, at
|
||
<quantity id="4CE3F2EBFFFCFFA02748715DEB000359" box="[802,862,1626,1652]" metricMagnitude="1" metricUnit="m" metricValue="4.7" pageId="5" pageNumber="114" unit="m" value="47.0">47 m</quantity>
|
||
depth (
|
||
<figureCitation id="1320438BFFFCFFA027DD715DEC500359" box="[951,1038,1626,1652]" captionStart="Fig" captionStartId="37.[189,232,1795,1821]" captionTargetBox="[203,1386,282,1742]" captionTargetId="figure-12@37.[189,1398,265,1758]" captionTargetPageId="37" captionText="Fig. 22. Localities for studied specimens. A. Caribbean Sea and the Gulf of Mexico. B. South Florida. C. Southeastern Bahamas. The crosses indicate type localities of species previously recorded in the tropical Western Atlantic." figureDoi="http://doi.org/10.5281/zenodo.6885320" httpUri="https://zenodo.org/record/6885320/files/figure.png" pageId="5" pageNumber="114">Fig. 22</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |