269 lines
42 KiB
XML
269 lines
42 KiB
XML
<document id="5ECDF5CB013107F48626279264720770" ID-CLB-Dataset="4125" ID-DOI="10.11646/zootaxa.5048.2.3" ID-GBIF-Dataset="78efc8a8-333c-4847-aad9-d9f7943b8da8" ID-ISSN="1175-5326" ID-Zenodo-Dep="5551975" ID-ZooBank="CBD94592-5647-4F52-A8CF-4990DE8574D8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1633502640057" checkinUser="plazi" docAuthor="Chávez-López, Yessica" docDate="2021" docId="03D0AE235162FFD3FF73FF54FAA8106C" docLanguage="en" docName="zootaxa.5048.2.3.pdf" docOrigin="Zootaxa 5048 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Idanthyrsus bastidai Chávez-López 2021, n. sp." docType="treatment" docVersion="8" lastPageNumber="195" masterDocId="FFE9D65B5166FFD7FFE4FFC3FFA31644" masterDocTitle="Sabellariids (Annelida: Sedentaria: Sabellariidae) from shallow waters of the Gulf of Mexico and the Caribbean Sea, including three new species" masterLastPageNumber="214" masterPageNumber="191" pageNumber="195" updateTime="1699458619445" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="1FC6DFB1A4B549096F83A980E69F5D34">Sabellariids (Annelida: Sedentaria: Sabellariidae) from shallow waters of the Gulf of Mexico and the Caribbean Sea, including three new species</mods:title>
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<mods:namePart id="1AFBEDC89607727FF32A1305597E2172">Chávez-López, Yessica</mods:namePart>
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<mods:title id="470FA25BB40F37F530E6B21C4B0B5132">Zootaxa</mods:title>
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<mods:part id="E5C9E387DF80929D32B2F5F5B51329D1">
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<mods:date id="D60C1E5EBEAA42E9F085B9B02DEFA610">2021</mods:date>
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<mods:number id="4CA8F7FB04794C4855DD423E3C765D52">2021-10-06</mods:number>
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<treatment id="03D0AE235162FFD3FF73FF54FAA8106C" ID-DOI="http://doi.org/10.5281/zenodo.5555029" ID-GBIF-Taxon="188580750" ID-Zenodo-Dep="5555029" LSID="urn:lsid:plazi:treatment:03D0AE235162FFD3FF73FF54FAA8106C" httpUri="http://treatment.plazi.org/id/03D0AE235162FFD3FF73FF54FAA8106C" lastPageNumber="195" pageId="4" pageNumber="195">
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<subSubSection id="C3634CBE5162FFD3FF73FF54FE7B16F5" box="[151,472,151,178]" pageId="4" pageNumber="195" type="nomenclature">
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<paragraph id="8BC61F355162FFD3FF73FF54FE7B16F5" blockId="4.[151,472,151,213]" box="[151,472,151,178]" pageId="4" pageNumber="195">
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<heading id="D08EA8595162FFD3FF73FF54FE7B16F5" bold="true" box="[151,472,151,178]" fontSize="11" level="1" pageId="4" pageNumber="195" reason="1">
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<emphasis id="B90DC3275162FFD3FF73FF54FE7B16F5" bold="true" box="[151,472,151,178]" pageId="4" pageNumber="195">
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<taxonomicName id="4C7964B65162FFD3FF73FF54FE2C16F6" ID-CoL="8RW9T" authority="Chávez-López, 2021" authorityName="Chávez-López" authorityYear="2021" box="[151,399,151,178]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="bastidai" status="sp. nov.">
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<emphasis id="B90DC3275162FFD3FF73FF54FE2C16F6" bold="true" box="[151,399,151,178]" italics="true" pageId="4" pageNumber="195">Idanthyrsus bastidai</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23E7E5C5162FFD3FE71FF54FE7B16F5" box="[405,472,151,177]" pageId="4" pageNumber="195" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="C3634CBE5162FFD3FF73FF78FC611753" pageId="4" pageNumber="195" type="description">
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<paragraph id="8BC61F355162FFD3FF73FF78FE261691" blockId="4.[151,472,151,213]" box="[151,389,187,213]" pageId="4" pageNumber="195">
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<figureCitation id="134203B05162FFD3FF73FF78FE961691" box="[151,309,187,213]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Figures 1A–F</figureCitation>
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;
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||
<figureCitation id="134203B05162FFD3FEA5FF78FE261691" box="[321,389,187,213]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">2A–G</figureCitation>
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</paragraph>
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<paragraph id="8BC61F355162FFD3FF73FEC3FC611753" blockId="4.[151,962,255,280]" box="[151,962,255,280]" pageId="4" pageNumber="195">
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LSID:
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urn:lsid:zoobank.org:act:
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<uuid id="FFDF25E05162FFD3FE32FF3CFC611753" box="[470,962,255,279]" pageId="4" pageNumber="195">2D4701B1-FC70-4B65-8CCB-456DC980120D</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3634CBE5162FFD3FF73FE86FEA217EC" pageId="4" pageNumber="195" type="materials_examined">
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||
<paragraph id="8BC61F355162FFD3FF73FE86FEA217EC" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
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||
<emphasis id="B90DC3275162FFD3FF73FE86FE27171B" bold="true" box="[151,388,325,351]" pageId="4" pageNumber="195">Material examined.</emphasis>
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||
<materialsCitation id="3B1115685162FFD3FE6AFE85FEA217EC" ID-GBIF-Occurrence="3382008313" collectingDate="2002-02-22" collectorName="I. Linero-Arana" country="Venezuela" elevation="2" location="Cumana Turpialito" pageId="4" pageNumber="195" specimenCount="2" typeStatus="holotype">
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||
<emphasis id="B90DC3275162FFD3FE6AFE85FDAD1724" bold="true" box="[398,526,326,352]" pageId="4" pageNumber="195">
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<collectingCountry id="F36E5FA55162FFD3FE6AFE85FDAA1724" box="[398,521,326,352]" name="Venezuela" pageId="4" pageNumber="195">Venezuela</collectingCountry>
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.
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</emphasis>
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||
<typeStatus id="54C2A1975162FFD3FDFCFE85FD231724" box="[536,640,326,352]" pageId="4" pageNumber="195" type="holotype">Holotype</typeStatus>
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(ECOSUR-250),
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<location id="8EA649EE5162FFD3FCB5FE85FB881724" LSID="urn:lsid:plazi:treatment:03D0AE235162FFD3FF73FF54FAA8106C:8EA649EE5162FFD3FCB5FE85FB881724" box="[849,1067,326,352]" country="Venezuela" name="Cumana Turpialito" pageId="4" pageNumber="195">Cumaná Turpialito</location>
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,
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<collectedFrom id="38655CC85162FFD3FBDEFE85FB731724" box="[1082,1232,326,352]" pageId="4" pageNumber="195">
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on
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<taxonomicName id="4C7964B65162FFD3FB84FE85FB731724" authorityName="Linnaeus" authorityYear="1758" box="[1120,1232,326,352]" class="Hydrozoa" family="Milleporidae" genus="Millepora" kingdom="Animalia" order="Anthoathecata" pageId="4" pageNumber="195" phylum="Cnidaria" rank="genus">
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<emphasis id="B90DC3275162FFD3FB84FE85FB731724" box="[1120,1232,326,352]" italics="true" pageId="4" pageNumber="195">Millepora</emphasis>
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</taxonomicName>
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||
</collectedFrom>
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,
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||
<quantity id="4C81B2D05162FFD3FB06FE85FA8B1724" box="[1250,1320,326,353]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="195" unit="m" value="1.5">
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||
<elevation id="0054F8065162FFD3FB06FE85FA8B1724" box="[1250,1320,326,353]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="195" unit="m" value="1.5">1.5 m</elevation>
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||
</quantity>
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||
,
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||
<date id="FFC739F55162FFD3FAD3FE85FF5E17C0" pageId="4" pageNumber="195" value="2002-02-22">
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||
<collectingDate id="EF83C01D5162FFD3FAD3FE85FF5E17C0" pageId="4" pageNumber="195" value="2002-02-22">February 22, 2002</collectingDate>
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||
</date>
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||
, coll.
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||
<collectorName id="268C7AE35162FFD3FEA6FEA9FE5B17C1" box="[322,504,362,389]" pageId="4" pageNumber="195">I. Liñero-Arana</collectorName>
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||
).
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<collectorName id="268C7AE35162FFD3FDEEFEA9FD3217C0" box="[522,657,362,388]" pageId="4" pageNumber="195">Thirty-eight</collectorName>
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<typeStatus id="54C2A1975162FFD3FD7EFEA9FCA617C0" box="[666,773,362,388]" pageId="4" pageNumber="195" type="paratype">paratypes</typeStatus>
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||
(ECOSUR-251),
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<collectorName id="268C7AE35162FFD3FC34FEA9FB9317C0" box="[976,1072,362,388]" pageId="4" pageNumber="195">Cumaná</collectorName>
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,
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<collectorName id="268C7AE35162FFD3FBD8FEA9FB0D17C0" box="[1084,1198,362,388]" pageId="4" pageNumber="195">Turpialito</collectorName>
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, same data as for the holotype.
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3634CBE5162FFD3FF23FE72FBFD1284" pageId="4" pageNumber="195" type="description">
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||
<paragraph id="8BC61F355162FFD3FF23FE72FB6717B4" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
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||
<emphasis id="B90DC3275162FFD3FF23FE72FEFA178F" bold="true" box="[199,345,433,459]" pageId="4" pageNumber="195">Description.</emphasis>
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<typeStatus id="54C2A1975162FFD3FE86FE71FE691788" box="[354,458,434,460]" pageId="4" pageNumber="195" type="holotype">Holotype</typeStatus>
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complete (ECOSUR-250), mature female. Body colorless,
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<quantity id="4C81B2D05162FFD3FB93FE71FB641788" box="[1143,1223,434,460]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="4" pageNumber="195" unit="mm" value="11.0">11 mm</quantity>
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long,
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<quantity id="4C81B2D05162FFD3FAF6FE71FAF51788" box="[1298,1366,434,460]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="4" pageNumber="195" unit="mm" value="2.0">2 mm</quantity>
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wide, with three parathoracic segments, 28 abdominal segments, caudal peduncle
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<quantity id="4C81B2D05162FFD3FC0DFE15FB8917B4" box="[1001,1066,470,496]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="195" unit="mm" value="3.0">3 mm</quantity>
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long (
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<figureCitation id="134203B05162FFD3FB96FE15FB1017B4" box="[1138,1203,470,496]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1</figureCitation>
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).
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</paragraph>
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<paragraph id="8BC61F355162FFD3FF23FE39FA8C14E0" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
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Opercular crown and opercular stalk completely divided into two lobes (
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<figureCitation id="134203B05162FFD3FBE6FE39FBDD1450" box="[1026,1150,506,532]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1A–B</figureCitation>
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). Opercular disc oblique, two rows of light amber paleae; outer row with 25 paleae per lobe, inner row with ~18 paleae per lobe. Outer paleae straight, marginal spines long, thin, progressively larger distally; 20–30 pairs of lateral spines. Paleal anterior region with compact thecae with irregular margins. Blade slightly inclined at an angle of 170° (
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<figureCitation id="134203B05162FFD3FB65FDA5FB5D14C4" box="[1153,1278,614,640]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2A–B</figureCitation>
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). Inner paleae cylindrical, slightly inclined, tapered; blade with transverse thecae (
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<figureCitation id="134203B05162FFD3FC69FD49FC4514E0" box="[909,998,650,676]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2C</figureCitation>
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); tip smooth, blunt (
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<figureCitation id="134203B05162FFD3FB2CFD49FA8014E0" box="[1224,1315,650,676]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2D</figureCitation>
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).
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</paragraph>
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<paragraph id="8BC61F355162FFD3FF23FD6DFD451570" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
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Opercular peduncle colorless (
|
||
<figureCitation id="134203B05162FFD3FDFEFD6DFD37148C" box="[538,660,686,712]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1A–C</figureCitation>
|
||
). Two amber nuchal hooks on the left lobe, one hook on the right (
|
||
<figureCitation id="134203B05162FFD3FA8BFD6DFF1A14A8" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1B</figureCitation>
|
||
). Nuchal hooks falcate, with long limbation, tip sharp (
|
||
<figureCitation id="134203B05162FFD3FCC2FD11FC2214A8" box="[806,897,722,748]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2H</figureCitation>
|
||
). Tentacles and palps colorless. Median ridge as long as opercular stalk, with marginal brown eyespots. Median organ small, conical, colorless, without eyespots (
|
||
<figureCitation id="134203B05162FFD3FF44FCD9FF561570" box="[160,245,794,820]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1E</figureCitation>
|
||
). Building organ with small brownish spots.
|
||
</paragraph>
|
||
<paragraph id="8BC61F355162FFD3FF23FCFDFC661538" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">Thorax without notochaetae. Chaetiger 1 with a pair of neuropodia bearing capillary, pinnate chaetae. Chaetiger 2 with capillary neurochaetae, a pair of lateral small cirri, and branchiae.</paragraph>
|
||
<paragraph id="8BC61F355162FFD3FF23FC45FB631580" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
|
||
Parathorax colorless with three segments, all with paired branchiae (
|
||
<figureCitation id="134203B05162FFD3FC25FC45FB9815E4" box="[961,1083,902,928]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1C–D</figureCitation>
|
||
). Notopodia with six lanceolate and seven pectinate chaetae. Neurochaetae lanceolate and capillaries, thinner than notochaetae.
|
||
</paragraph>
|
||
<paragraph id="8BC61F355162FFD3FF23FC0DFAD61274" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
|
||
Abdominal segments colorless, with a pair of branchiae decreasing in size towards segment 16. Neuropodia with verticillate chaetae (
|
||
<figureCitation id="134203B05162FFD3FE53FC31FDB31248" box="[439,528,1010,1036]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2E</figureCitation>
|
||
). Notopodia with a series of uncini with 6–7 transverse rows of teeth (
|
||
<figureCitation id="134203B05162FFD3FADCFC31FA2C1248" box="[1336,1423,1010,1036]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2F</figureCitation>
|
||
). Abdominal segment eight with longer neurochaetae (
|
||
<figureCitation id="134203B05162FFD3FD0EFBD5FC9D1274" box="[746,830,1046,1072]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1F</figureCitation>
|
||
). Caudal peduncle cylindrical, colorless (
|
||
<figureCitation id="134203B05162FFD3FAEAFBD5FAC41274" box="[1294,1383,1046,1072]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BC61F355162FFD3FF23FBFAFAE512D8" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
|
||
<emphasis id="B90DC3275162FFD3FF23FBFAFE9B1217" bold="true" box="[199,312,1081,1107]" pageId="4" pageNumber="195">Variation</emphasis>
|
||
. Body
|
||
<quantity id="4C81B2D05162FFD3FE68FBF9FE5B1210" box="[396,504,1082,1108]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="12.0" metricValueMin="4.0" pageId="4" pageNumber="195" unit="mm" value="8.0" valueMax="12.0" valueMin="4.0">4–12 mm</quantity>
|
||
in total length,
|
||
<quantity id="4C81B2D05162FFD3FD4AFBF9FC821210" box="[686,801,1082,1108]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="2.0" metricValueMin="0.8" pageId="4" pageNumber="195" unit="mm" value="1.4" valueMax="2.0" valueMin="0.8">0.8–2 mm</quantity>
|
||
wide, 18–33 abdominal segments, caudal peduncle
|
||
<quantity id="4C81B2D05162FFD3FA96FBF9FF65123C" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="4" pageNumber="195" unit="mm" value="2.5" valueMax="4.0" valueMin="1.0">1–4 mm</quantity>
|
||
. Opercular crown made of 10–33 outer paleae per lobe, and 8–19 inner paleae per lobe. Almost all specimens with one pair of hooks (
|
||
<figureCitation id="134203B05162FFD3FE46FB41FE5E12D8" box="[418,509,1154,1180]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2H</figureCitation>
|
||
), except for five bearing an extra hook on one side, including the
|
||
<typeStatus id="54C2A1975162FFD3FB39FB41FAE012D8" box="[1245,1347,1154,1180]" pageId="4" pageNumber="195" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC61F355162FFD3FF23FB65FBFD1284" blockId="4.[151,1437,325,1576]" box="[199,1118,1190,1216]" pageId="4" pageNumber="195">
|
||
One
|
||
<typeStatus id="54C2A1975162FFD3FF19FB65FEFE1284" box="[253,349,1190,1216]" pageId="4" pageNumber="195" type="paratype">paratype</typeStatus>
|
||
specimen with fragments of the tube made of coarse sand (
|
||
<figureCitation id="134203B05162FFD3FC13FB65FBF21284" box="[1015,1105,1190,1216]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3634CBE5162FFD3FF23FB09FAC3134C" pageId="4" pageNumber="195" type="etymology">
|
||
<paragraph id="8BC61F355162FFD3FF23FB09FAC3134C" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
|
||
<emphasis id="B90DC3275162FFD3FF23FB09FEED12A0" bold="true" box="[199,334,1226,1252]" pageId="4" pageNumber="195">Etymology.</emphasis>
|
||
This species is named after Dr. J. Rolando Bastida Zavala, for being a great mentor and teaching me about the world of polychaetes. The species name is a noun in the genitive case (
|
||
<bibRefCitation id="EFE862C45162FFD3FBA3FB2DFB6F134C" author="ICZN & International Commission on Zoological Nomenclature" box="[1095,1228,1262,1288]" pageId="4" pageNumber="195" refId="ref13655" refString="ICZN [International Commission on Zoological Nomenclature] (1999) International Code of Zoological Nomenclature. 4 th Edition. International Trust for Zoological Nomenclature in association with the British Museum (Natural History), London. 306 pp. [http: // www. iczn. org / iczn / index. jsp]" type="book" year="1999">ICZN 1999</bibRefCitation>
|
||
, Art. 31.1.2).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3634CBE5162FFD3FF23FAD2FB521368" box="[199,1265,1297,1325]" pageId="4" pageNumber="195" type="distribution">
|
||
<paragraph id="8BC61F355162FFD3FF23FAD2FB521368" blockId="4.[151,1437,325,1576]" box="[199,1265,1297,1325]" pageId="4" pageNumber="195">
|
||
<emphasis id="B90DC3275162FFD3FF23FAD2FEC2136F" bold="true" box="[199,353,1297,1323]" pageId="4" pageNumber="195">Distribution.</emphasis>
|
||
Turpialito, Cumaná,
|
||
<collectingCountry id="F36E5FA55162FFD3FDABFAD1FD611368" box="[591,706,1298,1324]" name="Venezuela" pageId="4" pageNumber="195">Venezuela</collectingCountry>
|
||
at
|
||
<quantity id="4C81B2D05162FFD3FD01FAD1FC861368" box="[741,805,1298,1325]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="4" pageNumber="195" unit="m" value="1.5">1.5 m</quantity>
|
||
depth. Associated with
|
||
<taxonomicName id="4C7964B65162FFD3FBD5FAD1FB021368" authorityName="Linnaeus" authorityYear="1758" box="[1073,1185,1298,1324]" class="Hydrozoa" family="Milleporidae" genus="Millepora" kingdom="Animalia" order="Anthoathecata" pageId="4" pageNumber="195" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B90DC3275162FFD3FBD5FAD1FB021368" box="[1073,1185,1298,1324]" italics="true" pageId="4" pageNumber="195">Millepora</emphasis>
|
||
</taxonomicName>
|
||
corals.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3634CBE5162FFD3FF23FAF5FAA8106C" pageId="4" pageNumber="195" type="discussion">
|
||
<paragraph id="8BC61F355162FFD3FF23FAF5FF6913A4" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
|
||
<emphasis id="B90DC3275162FFD3FF23FAF5FE971314" bold="true" box="[199,308,1334,1360]" pageId="4" pageNumber="195">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C7964B65162FFD3FEA6FAF5FD841314" authority="Chávez-López, 2021" authorityName="Chávez-López" authorityYear="2021" box="[322,551,1334,1360]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="bastidai" status="sp. nov.">
|
||
<emphasis id="B90DC3275162FFD3FEA6FAF5FD841314" box="[322,551,1334,1360]" italics="true" pageId="4" pageNumber="195">Idanthyrsus bastidai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90DC3275162FFD3FDCAFAF5FDCF1314" bold="true" box="[558,620,1334,1360]" pageId="4" pageNumber="195">
|
||
<taxonomicNameLabel id="A23E7E5C5162FFD3FDCAFAF5FDCF1314" box="[558,620,1334,1360]" pageId="4" pageNumber="195" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
closely resembles
|
||
<taxonomicName id="4C7964B65162FFD3FCA4FAF5FC481314" box="[832,1003,1334,1360]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="undetermined">
|
||
<emphasis id="B90DC3275162FFD3FCA4FAF5FC671314" box="[832,964,1334,1360]" italics="true" pageId="4" pageNumber="195">Idanthyrsus</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
<emphasis id="B90DC3275162FFD3FC16FAF5FBBF1314" box="[1010,1052,1334,1360]" italics="true" pageId="4" pageNumber="195">fide</emphasis>
|
||
<bibRefCitation id="EFE862C45162FFD3FBC7FAF5FABB1314" author="Chavez-Lopez, Y." box="[1059,1304,1334,1360]" pageId="4" pageNumber="195" refId="ref13048" refString="Chavez-Lopez, Y. (2019) Revision faunistica de los gusanos panal (Polychaeta: Sabellariidae) del Pacifico oriental tropical. Thesis, Universidad del Mar, Puerto Angel, 148 pp." type="book" year="2019">Chávez-López (2019)</bibRefCitation>
|
||
from
|
||
<collectingRegion id="49BDD1D75162FFD3FABFFAF5FF641330" country="Mexico" name="Guerrero" pageId="4" pageNumber="195">Guerrero</collectingRegion>
|
||
,
|
||
<collectingCountry id="F36E5FA55162FFD3FF30FA99FE8E1330" box="[212,301,1370,1396]" name="Mexico" pageId="4" pageNumber="195">Mexico</collectingCountry>
|
||
. Both species have outer paleae with long, thin, straight spines; however,
|
||
<taxonomicName id="4C7964B65162FFD3FB9AFA99FA8F1330" box="[1150,1324,1370,1396]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="undetermined">
|
||
<emphasis id="B90DC3275162FFD3FB9AFA99FAA11330" box="[1150,1282,1370,1396]" italics="true" pageId="4" pageNumber="195">Idanthyrsus</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
has completely straight outer paleae and blunt nuchal hooks (
|
||
<bibRefCitation id="EFE862C45162FFD3FD0BFABDFC7B13DC" author="Chavez-Lopez, Y." box="[751,984,1406,1432]" pageId="4" pageNumber="195" refId="ref13048" refString="Chavez-Lopez, Y. (2019) Revision faunistica de los gusanos panal (Polychaeta: Sabellariidae) del Pacifico oriental tropical. Thesis, Universidad del Mar, Puerto Angel, 148 pp." type="book" year="2019">Chávez-López 2019</bibRefCitation>
|
||
:
|
||
<figureCitation id="134203B05162FFD3FC00FABDFBFA13DC" box="[996,1113,1406,1432]" captionStart="FIGURE 9" captionStartId="16.[151,250,1545,1569]" captionTargetBox="[151,1435,181,1521]" captionTargetId="figure-31@16.[151,1435,181,1521]" captionTargetPageId="16" captionText="FIGURE 9. Sabellaria salazari n. sp. Holotype (ECOSUR-254). A. Anterior region, dorsal view. B, Anterior region, right lateral view. C, Anterior region, ventral view. D, Opercular crown, dorsal view. E, Nuchal spines. F, Median ridge, and median organ, non-type specimen (ECOSUR-P3207). Scale bars: A–D: 0.5 mm, E–F: 0.2 mm. Abbreviations: mo, median organ; mr, median ridge." figureDoi="http://doi.org/10.5281/zenodo.5551993" httpUri="https://zenodo.org/record/5551993/files/figure.png" pageId="4" pageNumber="195">Fig. 9C, F</figureCitation>
|
||
) with limbation shorter than that in
|
||
<taxonomicName id="4C7964B65162FFD3FF00FA60FEF613F8" authority="Chávez-López, 2021" authorityName="Chávez-López" authorityYear="2021" box="[228,341,1442,1468]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="bastidai" status="sp. nov.">
|
||
<emphasis id="B90DC3275162FFD3FF00FA60FEF613F8" box="[228,341,1442,1468]" italics="true" pageId="4" pageNumber="195">I. bastidai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90DC3275162FFD3FEB8FA61FE3813F8" bold="true" box="[348,411,1442,1468]" pageId="4" pageNumber="195">
|
||
<taxonomicNameLabel id="A23E7E5C5162FFD3FEB8FA61FE3813F8" box="[348,411,1442,1468]" pageId="4" pageNumber="195" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
that is characterized by slightly bent outer paleae (
|
||
<figureCitation id="134203B05162FFD3FC36FA61FBE813F8" box="[978,1099,1442,1468]" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2A–B</figureCitation>
|
||
) and sharp nuchal hooks (
|
||
<figureCitation id="134203B05162FFD3FA8BFA61FF1E13A4" captionStart="FIGURE 2" captionStartId="3.[151,250,1924,1948]" captionTargetBox="[219,1368,181,1900]" captionTargetId="figure-18@3.[219,1368,181,1900]" captionTargetPageId="3" captionText="FIGURE 2. Idanthyrsus bastidai n. sp. (ECOSUR-250). A–B, Outer palea. C, Inner palea. D, Tip of inner palea. E, Abdominal neurochaetae. F, Abdominal uncini. G, Paratype with fragments of tubes (ECOSUR-251). H, Nuchal hook of another paratype. Scale bars: A–C, E: 100 µm; D: 20 µm; F: 10 µm; G: 1 mm. Abbreviation: Li, limbation." figureDoi="http://doi.org/10.5281/zenodo.5551979" httpUri="https://zenodo.org/record/5551979/files/figure.png" pageId="4" pageNumber="195">Fig. 2H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BC61F355162FFD3FF23FA29FAA8106C" blockId="4.[151,1437,325,1576]" pageId="4" pageNumber="195">
|
||
The coloration pattern also differs in both species, while
|
||
<taxonomicName id="4C7964B65162FFD3FCA6FA29FC4E1040" box="[834,1005,1514,1540]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="undetermined">
|
||
<emphasis id="B90DC3275162FFD3FCA6FA29FC651040" box="[834,966,1514,1540]" italics="true" pageId="4" pageNumber="195">Idanthyrsus</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
has the opercular peduncle and thorax strongly pigmented (
|
||
<bibRefCitation id="EFE862C45162FFD3FE9BF9CDFDC4106C" author="Chavez-Lopez, Y." box="[383,615,1550,1576]" pageId="4" pageNumber="195" refId="ref13048" refString="Chavez-Lopez, Y. (2019) Revision faunistica de los gusanos panal (Polychaeta: Sabellariidae) del Pacifico oriental tropical. Thesis, Universidad del Mar, Puerto Angel, 148 pp." type="book" year="2019">Chávez-López 2019</bibRefCitation>
|
||
),
|
||
<taxonomicName id="4C7964B65162FFD3FD9EF9CCFD48106C" authority="Chávez-López, 2021" authorityName="Chávez-López" authorityYear="2021" box="[634,747,1550,1576]" class="Polychaeta" family="Sabellariidae" genus="Idanthyrsus" kingdom="Animalia" order="Canalipalpata" pageId="4" pageNumber="195" phylum="Annelida" rank="species" species="bastidai" status="sp. nov.">
|
||
<emphasis id="B90DC3275162FFD3FD9EF9CCFD48106C" box="[634,747,1550,1576]" italics="true" pageId="4" pageNumber="195">I. bastidai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90DC3275162FFD3FD17F9CDFC92106C" bold="true" box="[755,817,1550,1576]" pageId="4" pageNumber="195">
|
||
<taxonomicNameLabel id="A23E7E5C5162FFD3FD17F9CDFC92106C" box="[755,817,1550,1576]" pageId="4" pageNumber="195" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
lacks apparent pigmentation (
|
||
<figureCitation id="134203B05162FFD3FB60F9CDFB5C106C" box="[1156,1279,1550,1576]" captionStart="FIGURE 1" captionStartId="2.[151,250,1864,1888]" captionTargetBox="[193,1395,352,1838]" captionTargetId="figure-236@2.[193,1395,352,1838]" captionTargetPageId="2" captionText="FIGURE 1. Idanthyrsus bastidai n. sp. (ECOSUR-250). A, Holotype complete specimen. B, Anterior region, dorsal view. C, Anterior region, lateral view. D, Thorax and parathorax, lateral view. E, Opercular peduncle, ventral view. F, Abdominal region, ventral view. Scale bars: A–C: 1 mm, D–F: 0.5 mm. Abbreviations: ab8, abdominal neuropodia segment 8; bo, building organ; cn1, cirrus neuropodia segment 1; ll2, lateral lamellae segment 2; mo, median organ; mr, median ridge; ne, parathoracic neuropodia; no, parathoracic notopodia; tf, tentacular filaments." figureDoi="http://doi.org/10.5281/zenodo.5551977" httpUri="https://zenodo.org/record/5551977/files/figure.png" pageId="4" pageNumber="195">Fig. 1A–C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |