400 lines
51 KiB
XML
400 lines
51 KiB
XML
<document id="6D4785FC3803C77681ED3B454A9E7F3A" ID-CLB-Dataset="2538" ID-DOI="10.5252/zoosystema2022v44a1" ID-GBIF-Dataset="d1c9ddc9-7540-4a93-b1c6-64911f5bc7d6" ID-ISSN="1638-9387" ID-Zenodo-Dep="5864620" ID-ZooBank="urn:lsid:zoobank.org:pub:F160F03E-EF81-41E0-8DC9-61BF440F75B7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1642425556077" checkinUser="felipe" docAuthor="Salazar-Vallejo, Sergio I." docDate="2022" docId="B716DD329B2CAA3297EBB681B31D042C" docLanguage="en" docName="Zoosystema.44.1.1-26.pdf" docOrigin="Zoosystema 44 (1)" docStyle="DocumentStyle:5CC576F744449C1860B4E72ABD884631.7:Zoosystema.2020-.journal_article" docStyleId="5CC576F744449C1860B4E72ABD884631" docStyleName="Zoosystema.2020-.journal_article" docStyleVersion="7" docTitle="Pterocirrus bouchardi Salazar-Vallejo 2022, n. sp." docType="treatment" docVersion="11" lastPageNumber="22" masterDocId="4B2FA54A9B38AA25943CB033B602063D" masterDocTitle="New species of hesionid and phyllodocid polychaetes (Annelida, Errantia) from Clipperton Island" masterLastPageNumber="26" masterPageNumber="1" pageNumber="19" updateTime="1699302619242" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="18D2944E942A1BEB58592FA9815F8845" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="F19AB73023E0D74C4835BC9A97898DFD">
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<mods:title id="2B9FC6DA2A77FD8CEB4F5E5DED993B15">New species of hesionid and phyllodocid polychaetes (Annelida, Errantia) from Clipperton Island</mods:title>
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</mods:titleInfo>
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<mods:name id="271871F03FED2CEE1FEC9963581EE6A0" type="personal">
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<mods:role id="00A22F79576E0EE74535F79461A2ADC2">
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<mods:roleTerm id="1F0795E0E8A796EF2874EFE46BBFB6A0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7FA410E079C10DAD325A35AFB867D793">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:affiliation id="E0B39163F01C8A3065886299D08374F7">El Colegio de la Frontera Sur, Departamento Sistemática y Ecología Acuática, Chetumal, Quintana Roo (Mexico) Savs 551216 @ hotmail. com, ssalazar @ ecosur. mx</mods:affiliation>
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<mods:nameIdentifier id="CEF05BBFFE14460ACA27CAED7161A70F" type="email">ssalazar@ecosur.mx</mods:nameIdentifier>
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<mods:typeOfResource id="0A6F89E3BC632C95F45391AE26A7A0D4">text</mods:typeOfResource>
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<mods:titleInfo id="F73D55E23553B7B4EB672F983384E38B">
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<mods:title id="BC7B1819D2AC936A68A1B548E7190D61">Zoosystema</mods:title>
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</mods:titleInfo>
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<mods:part id="DA1565E3DA8C186866979DB44D0ACAB6">
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<mods:date id="5D62B5561499F8FAD9212BDB194D626C">2022</mods:date>
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<mods:detail id="7FD5F9289AB3F06E7FB83E06D6B88F8B" type="pubDate">
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<mods:number id="D401E44AC0A2159CB9AC7B332CE49579">2022-01-12</mods:number>
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</mods:detail>
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<mods:detail id="A8D33B4445025EDF3542E7023926A067" type="volume">
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<mods:number id="DF098C347C254CD833E8A8A0A68B13FC">44</mods:number>
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</mods:detail>
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<mods:detail id="2B13277AAE0F34B47FD82673FD02E18E" type="issue">
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<mods:number id="04029C7A30D24DDB99CE5570B4321E70">1</mods:number>
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<mods:start id="2656F32A7935BB3AA76558CC8630A343">1</mods:start>
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<mods:classification id="398229D397179331EDEAD12F8A77ED7B">journal article</mods:classification>
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<mods:identifier id="4F0B837B645248A085C66A0EE77AA71B" type="CLB-Dataset">2538</mods:identifier>
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<mods:identifier id="1F6985ADEC8C5D51894FBA6A12C57C03" type="DOI">10.5252/zoosystema2022v44a1</mods:identifier>
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<mods:identifier id="E94A0410F474B8B3ED9A150DF49B1B57" type="GBIF-Dataset">d1c9ddc9-7540-4a93-b1c6-64911f5bc7d6</mods:identifier>
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<mods:identifier id="03CB881930DF62A3812655442EDD96BA" type="ISSN">1638-9387</mods:identifier>
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</mods:mods>
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<treatment id="B716DD329B2CAA3297EBB681B31D042C" ID-DOI="http://doi.org/10.5281/zenodo.5872806" ID-GBIF-Taxon="192413001" ID-Zenodo-Dep="5872806" LSID="urn:lsid:plazi:treatment:B716DD329B2CAA3297EBB681B31D042C" httpUri="http://treatment.plazi.org/id/B716DD329B2CAA3297EBB681B31D042C" lastPageId="23" lastPageNumber="22" pageId="20" pageNumber="19">
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<subSubSection id="77A53FAF9B2CAA3197EBB681B30700F0" box="[983,1285,1713,1741]" pageId="20" pageNumber="19" type="nomenclature">
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<paragraph id="3F006C249B2CAA3197EBB681B30700F0" blockId="20.[983,1285,1713,1773]" box="[983,1285,1713,1741]" pageId="20" pageNumber="19">
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<heading id="6448DB489B2CAA3197EBB681B30700F0" box="[983,1285,1713,1741]" centered="true" fontSize="11" level="2" pageId="20" pageNumber="19" reason="2">
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<taxonomicName id="F8BF17A79B2CAA3197EBB681B2C100F1" authority="Salazar-Vallejo, 2022" authorityName="Salazar-Vallejo" authorityYear="2022" box="[983,1219,1713,1740]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="20" pageNumber="19" phylum="Annelida" rank="species" species="bouchardi" status="sp. nov.">
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<emphasis id="0DCBB0369B2CAA3197EBB681B2C100F1" bold="true" box="[983,1219,1713,1740]" italics="true" pageId="20" pageNumber="19">Pterocirrus bouchardi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="16F80D4D9B2CAA3190F6B680B30700F0" box="[1226,1285,1715,1741]" pageId="20" pageNumber="19" rank="species">n. sp.</taxonomicNameLabel>
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="77A53FAF9B2CAA31900BB6E1B3970115" pageId="20" pageNumber="19" type="description">
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||
<paragraph id="3F006C249B2CAA31900BB6E1B2A700D0" blockId="20.[983,1285,1713,1773]" box="[1079,1189,1746,1773]" pageId="20" pageNumber="19">
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||
(
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||
<figureCitation id="A78470A19B2CAA319002B6E1B28000D0" box="[1086,1154,1746,1773]" captionStart="FIG" captionStartId="21.[132,143,1273,1291]" captionTargetBox="[174,1416,217,1222]" captionTargetId="figure-399@21.[170,1418,213,1224]" captionTargetPageId="21" captionText="FIG. 5. — Pterocirrus bouchardi n. sp., holotype (MNHN-IA-TYPE2046): A, complete, dorsal view; B, anterior region, dorsal view; C, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green); D, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green); E, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="20" pageNumber="19">Figs 5</figureCitation>
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||
;
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||
<figureCitation id="A78470A19B2CAA3190B2B6E1B29E00D0" box="[1166,1180,1746,1773]" captionStart="FIG" captionStartId="22.[132,143,1576,1594]" captionTargetBox="[174,1414,218,1530]" captionTargetId="figure-149@22.[170,1418,215,1534]" captionTargetPageId="22" captionText="FIG. 6. — Pterocirrus bouchardi n. sp., paratypes: A, juvenile paratype (ECOSUR 278), without posterior region; B, same, anterior region, oblique dorsal view; C, same, oblique ventral view; D, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost); E, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm." figureDoi="http://doi.org/10.5281/zenodo.5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="20" pageNumber="19">6</figureCitation>
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)
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</paragraph>
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<paragraph id="3F006C249B2CAA31977AB725B3970115" blockId="20.[838,1429,1814,1832]" box="[838,1429,1814,1832]" pageId="20" pageNumber="19">
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||
<uri id="4B2E60269B2CAA31977AB725B3970115" box="[838,1429,1814,1832]" pageId="20" pageNumber="19">
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||
urn:lsid:zoobank.org:act:
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||
<uuid id="4B1956F19B2CAA319033B725B3970115" box="[1039,1429,1814,1832]" pageId="20" pageNumber="19">D44CEE99-D71E-494B-91B8-42386A8A08BE</uuid>
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||
</uri>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="77A53FAF9B2CAA309711B77DB73201D7" lastPageId="21" lastPageNumber="20" pageId="20" pageNumber="19" type="materials_examined">
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<paragraph id="3F006C249B2CAA319711B77DB21D0189" blockId="20.[813,1457,1869,2026]" pageId="20" pageNumber="19">
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<materialsCitation id="8FD766799B2CAA319711B77DB21D0189" ID-GBIF-Occurrence="3446362307" collectingDate="2005-01-26" collectionCode="MNHN" collectorName="S. Hourdez & K. - L. Kaiser & J. - M. Bompar" country="Clipperton Island" elevation="20" latitude="10.3125" location="Clipperton Island" longLatPrecision="13" longitude="-109.20033" pageId="20" pageNumber="19" specimenCode="MNHN-IA-TYPE2046" specimenCount="1" typeStatus="holotype">
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<collectionCode id="59AEF4E19B2CAA319711B77DB5C70159" box="[813,965,1870,1893]" pageId="20" pageNumber="19">TYPE MATERIAL</collectionCode>
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. —
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<emphasis id="0DCBB0369B2CAA3197CAB77EB2550158" bold="true" box="[1014,1111,1869,1893]" pageId="20" pageNumber="19">
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<typeStatus id="E004D2869B2CAA3197CAB77EB2550158" box="[1014,1111,1869,1893]" pageId="20" pageNumber="19" type="holotype">Holotype</typeStatus>
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||
</emphasis>
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||
.
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<emphasis id="0DCBB0369B2CAA319059B77CB31E0158" bold="true" box="[1125,1308,1869,1895]" pageId="20" pageNumber="19">
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||
<collectingCountry id="47A82CB49B2CAA319059B77CB31E0158" box="[1125,1308,1869,1895]" name="Clipperton Island" pageId="20" pageNumber="19">Clipperton Island</collectingCountry>
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</emphasis>
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•
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<specimenCount id="29B9A7AD9B2CAA31910BB77EB3AE0158" box="[1335,1452,1869,1893]" pageId="20" pageNumber="19" type="generic">1 specimen</specimenCount>
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||
; Sta. 34;
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||
<geoCoordinate id="5A8B0AE39B2CAA3197BEB75BB5FA01BD" box="[898,1016,1896,1920]" degrees="10" direction="north" minutes="18.75" orientation="latitude" pageId="20" pageNumber="19" precision="9" value="10.3125">10°18.75’N</geoCoordinate>
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,
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||
<geoCoordinate id="5A8B0AE39B2CAA319038B75BB28401BD" box="[1028,1158,1896,1920]" degrees="109" direction="west" minutes="12.02" orientation="longitude" pageId="20" pageNumber="19" precision="9" value="-109.20033">109°12.02’W</geoCoordinate>
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||
; fallen coral mound;
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||
<quantity id="F847C1C19B2CAA319162B75BB3910142" box="[1374,1427,1896,1920]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="19" unit="m" value="20.0">
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||
<elevation id="B4928B179B2CAA319162B75BB3910142" box="[1374,1427,1896,1920]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="19" unit="m" value="20.0">20 m</elevation>
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</quantity>
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||
to
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<quantity id="F847C1C19B2CAA319712B7B1B56401A7" box="[814,870,1922,1946]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="20" pageNumber="19" unit="m" value="55.0">
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||
<elevation id="B4928B179B2CAA319712B7B1B56401A7" box="[814,870,1922,1946]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="20" pageNumber="19" unit="m" value="55.0">55 m</elevation>
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||
</quantity>
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||
;
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||
<date id="4B014AE49B2CAA31974EB7B1B5DC01A7" box="[882,990,1922,1946]" pageId="20" pageNumber="19" value="2005-01-26">
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||
<collectingDate id="5B45B30C9B2CAA31974EB7B1B5DC01A7" box="[882,990,1922,1946]" pageId="20" pageNumber="19" value="2005-01-26">26.I. 2005</collectingDate>
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||
</date>
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||
;
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||
<collectorName id="924A09F29B2CAA3197D6B7B1B25C01A7" box="[1002,1118,1922,1946]" pageId="20" pageNumber="19">S. Hourdez</collectorName>
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||
,
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||
<collectorName id="924A09F29B2CAA319055B7B0B2E601A7" box="[1129,1252,1922,1946]" pageId="20" pageNumber="19">K.-L. Kaiser</collectorName>
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||
,
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<collectorName id="924A09F29B2CAA3190D3B7B0B37F01A7" box="[1263,1405,1923,1946]" pageId="20" pageNumber="19">J.-M. Bompar</collectorName>
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, leg.; MNHN-IA-TYPE2046.
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||
</materialsCitation>
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||
</paragraph>
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||
<paragraph id="3F006C249B2CAA309711B784B7A40115" blockId="20.[813,1457,1869,2026]" lastBlockId="21.[130,777,1385,1832]" lastPageId="21" lastPageNumber="20" pageId="20" pageNumber="19">
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<materialsCitation id="8FD766799B2CAA309711B784B4220007" ID-GBIF-Occurrence="3446362310" collectingDate="2005-01-19" country="Clipperton Island" elevation="37" lastPageId="21" lastPageNumber="20" location="Clipperton Island" pageId="20" pageNumber="19" specimenCount="3" typeStatus="paratype">
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<emphasis id="0DCBB0369B2CAA319711B784B58F01F2" bold="true" box="[813,909,1975,1999]" pageId="20" pageNumber="19">
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<typeStatus id="E004D2869B2CAA319711B784B58F01F2" box="[813,909,1975,1999]" pageId="20" pageNumber="19" type="paratype">Paratypes</typeStatus>
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||
</emphasis>
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||
.
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<emphasis id="0DCBB0369B2CAA3197A7B78AB24D01F2" bold="true" box="[923,1103,1975,2001]" pageId="20" pageNumber="19">
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||
<collectingCountry id="47A82CB49B2CAA3197A7B78AB24D01F2" box="[923,1103,1975,2001]" name="Clipperton Island" pageId="20" pageNumber="19">Clipperton Island</collectingCountry>
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||
</emphasis>
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||
•
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||
<specimenCount id="29B9A7AD9B2CAA319056B784B2E701F2" box="[1130,1253,1975,1999]" pageId="20" pageNumber="19" type="generic">3 specimens</specimenCount>
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||
; Sta. 15 (no coordinates); chaetopterid tube mass and small stones;
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||
<quantity id="F847C1C19B2CAA31913BB7E1B33F01D4" box="[1287,1341,2002,2026]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="20" pageNumber="19" unit="m" value="37.0">
|
||
<elevation id="B4928B179B2CAA31913BB7E1B33F01D4" box="[1287,1341,2002,2026]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="20" pageNumber="19" unit="m" value="37.0">37 m</elevation>
|
||
</quantity>
|
||
;
|
||
<date id="4B014AE49B2CAA31917BB7E2B3A901D4" box="[1351,1451,2001,2025]" pageId="20" pageNumber="19" value="2005-01-19">
|
||
<collectingDate id="5B45B30C9B2CAA31917BB7E2B3A901D4" box="[1351,1451,2001,2025]" pageId="20" pageNumber="19" value="2005-01-19">19.I.2005</collectingDate>
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||
</date>
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||
; J.-M. Bouchard, L. Albenga, L. Dugrais, leg.; MNHN-IA-TYPE2047 (anterior body third widest, without tentacular cirri, most dorsal cirri lost; largest
|
||
<typeStatus id="E004D2869B2DAA309513B5ADB781038B" box="[303,387,1438,1462]" pageId="21" pageNumber="20" type="paratype">paratype</typeStatus>
|
||
mature female, without posterior end; 6-5-17.0 mm long,
|
||
<quantity id="F847C1C19B2DAA30956EB58BB7C903ED" box="[338,459,1464,1488]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.9" metricValueMin="0.9" pageId="21" pageNumber="20" unit="mm" value="1.4" valueMax="1.9" valueMin="0.9">0.9-1.9 mm</quantity>
|
||
wide, complete
|
||
<typeStatus id="E004D2869B2DAA309649B58AB4D103EC" box="[629,723,1465,1489]" pageId="21" pageNumber="20" type="paratype">paratypes</typeStatus>
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||
with 76-98 segments, largest with 106 segments. 15-22 neurochaetae per bundle. Oocytes in parapodial space from segment 40, each 30-40 µm in diameter. Medium-sized specimen with blackish pigmentation along posterior body half)
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||
</materialsCitation>
|
||
<materialsCitation id="8FD766799B2DAA309615B610B7A30115" ID-GBIF-Occurrence="3446362306" collectingDate="2005-01-22" collectionCode="ECOSUR" collectorName="J. - M. Bouchard & L. Albenga & L. Dugrais" elevation="23" latitude="10.298833" longLatPrecision="13" longitude="-109.23333" pageId="21" pageNumber="20" specimenCode="ECOSUR 278" specimenCount="1">
|
||
•
|
||
<specimenCount id="29B9A7AD9B2DAA309607B611B4B20007" box="[571,688,1570,1594]" pageId="21" pageNumber="20" type="generic">1 specimen</specimenCount>
|
||
; Sta. 24;
|
||
<geoCoordinate id="5A8B0AE39B2DAA3094BAB60EB6FB0068" box="[134,249,1597,1621]" degrees="10" direction="north" minutes="17.93" orientation="latitude" pageId="21" pageNumber="20" precision="9" value="10.298833">10°17.93’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="5A8B0AE39B2DAA30953CB60EB77F0068" box="[256,381,1597,1621]" degrees="109" direction="west" minutes="14.00" orientation="longitude" pageId="21" pageNumber="20" precision="9" value="-109.23333">109°14.00’W</geoCoordinate>
|
||
; coral rubble; night dive;
|
||
<quantity id="F847C1C19B2DAA309654B60EB4990069" box="[616,667,1597,1621]" metricMagnitude="1" metricUnit="m" metricValue="2.3" pageId="21" pageNumber="20" unit="m" value="23.0">
|
||
<elevation id="B4928B179B2DAA309654B60EB4990069" box="[616,667,1597,1621]" metricMagnitude="1" metricUnit="m" metricValue="2.3" pageId="21" pageNumber="20" unit="m" value="23.0">23 m</elevation>
|
||
</quantity>
|
||
;
|
||
<date id="4B014AE49B2DAA30969FB60FB5010069" box="[675,771,1596,1620]" pageId="21" pageNumber="20" value="2005-01-22">
|
||
<collectingDate id="5B45B30C9B2DAA30969FB60FB5010069" box="[675,771,1596,1620]" pageId="21" pageNumber="20" value="2005-01-22">22.I.2005</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="924A09F29B2DAA3094BEB664B71F0052" box="[130,285,1623,1647]" pageId="21" pageNumber="20">J.-M. Bouchard</collectorName>
|
||
,
|
||
<collectorName id="924A09F29B2DAA309519B664B7920052" box="[293,400,1623,1647]" pageId="21" pageNumber="20">L. Albenga</collectorName>
|
||
,
|
||
<collectorName id="924A09F29B2DAA3095A5B664B4000052" box="[409,514,1623,1647]" pageId="21" pageNumber="20">L. Dugrais</collectorName>
|
||
, leg.;
|
||
<specimenCode id="6F19C45F9B2DAA30960AB664B4C70052" box="[566,709,1623,1647]" collectionCode="ECOSUR" country="Mexico" httpUri="http://grbio.org/cool/dtqq-2t5p" name="El Colegio de la Frontera Sur (Mexico)" pageId="21" pageNumber="20" type="Museum">ECOSUR 278</specimenCode>
|
||
(Body twisted, brownish anteriorly, dorsally with continuous pigmentation, darker inter-segmentally, ventrally up to segment 25 with a paler midventral oval area, following segments paler. Anterior fragment
|
||
<quantity id="F847C1C19B2DAA309480B6F2B70A00E5" box="[188,264,1729,1753]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" pageId="21" pageNumber="20" unit="mm" value="6.6">6.6 mm</quantity>
|
||
long,
|
||
<quantity id="F847C1C19B2DAA30957EB6F2B78D00E5" box="[322,399,1729,1753]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="21" pageNumber="20" unit="mm" value="0.8">0.8 mm</quantity>
|
||
wide (excluding chaetae), 54 segments; dorsal tentacular cirri of segment 2 reach chaetiger 25-26; ventral tentacular cirri of segment 2 with long arista, tip curved; about 14 neurochaetae per bundle)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="6BC03CAC9B2DAA3094B8B4CAB5990305" ID-DOI="http://doi.org/10.5281/zenodo.5864632" ID-Zenodo-Dep="5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="21" pageNumber="20" startId="21.[132,143,1273,1291]" targetBox="[174,1416,217,1222]" targetPageId="21">
|
||
<paragraph id="3F006C249B2DAA3094B8B4CAB5990305" blockId="21.[132,1455,1273,1336]" pageId="21" pageNumber="20">
|
||
FIG. 5. —
|
||
<taxonomicName id="F8BF17A79B2DAA3094E8B4CAB7850336" authority="Salazar-Vallejo, 2022" authorityName="Salazar-Vallejo" authorityYear="2022" box="[212,391,1273,1291]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="20" phylum="Annelida" rank="species" species="bouchardi" status="sp. nov.">
|
||
<emphasis id="0DCBB0369B2DAA3094E8B4CAB7850336" box="[212,391,1273,1291]" italics="true" pageId="21" pageNumber="20">Pterocirrus bouchardi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="16F80D4D9B2DAA3095B1B4CAB7C20336" box="[397,448,1273,1291]" pageId="21" pageNumber="20" rank="species">n. sp.</taxonomicNameLabel>
|
||
, holotype (MNHN-IA-TYPE2046):
|
||
<emphasis id="0DCBB0369B2DAA3096E4B4CAB4E70336" bold="true" box="[728,741,1273,1291]" pageId="21" pageNumber="20">A</emphasis>
|
||
, complete, dorsal view;
|
||
<emphasis id="0DCBB0369B2DAA30978DB4CAB5BC0336" bold="true" box="[945,958,1273,1291]" pageId="21" pageNumber="20">B</emphasis>
|
||
, anterior region, dorsal view;
|
||
<emphasis id="0DCBB0369B2DAA30908AB4CAB2C60336" bold="true" box="[1206,1220,1273,1291]" pageId="21" pageNumber="20">C</emphasis>
|
||
, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green);
|
||
<emphasis id="0DCBB0369B2DAA309685B53CB4C5031C" bold="true" box="[697,711,1295,1313]" pageId="21" pageNumber="20">D</emphasis>
|
||
, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green);
|
||
<emphasis id="0DCBB0369B2DAA3094C3B515B7090305" bold="true" box="[255,267,1318,1336]" pageId="21" pageNumber="20">E</emphasis>
|
||
, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="3F006C249B2DAA3094B8B77CB73201D7" blockId="21.[131,775,1869,2026]" pageId="21" pageNumber="20">
|
||
ADDITIONAL
|
||
<collectionCode id="59AEF4E19B2DAA3094C2B760B7540159" box="[254,342,1875,1892]" pageId="21" pageNumber="20">MATERIAL</collectionCode>
|
||
. —
|
||
<materialsCitation id="8FD766799B2DAA309542B77EB72E01D7" ID-GBIF-Occurrence="3446362312" collectingDate="2005-01-20" collectionCode="MATERIAL" collectorName="J. - M. Bouchard & L. Albenga & L. Dugrais" country="Clipperton Island" elevation="55" latitude="10.3203335" location="Clipperton Island" longLatPrecision="13" longitude="-109.223" pageId="21" pageNumber="20" specimenCount="1">
|
||
<collectingCountry id="47A82CB49B2DAA309542B77EB4230158" box="[382,545,1869,1893]" name="Clipperton Island" pageId="21" pageNumber="20">Clipperton Island</collectingCountry>
|
||
• 1; Sta. 18;
|
||
<geoCoordinate id="5A8B0AE39B2DAA3096AEB77DB501015B" box="[658,771,1870,1894]" degrees="10" direction="north" minutes="19.22" orientation="latitude" pageId="21" pageNumber="20" precision="9" value="10.3203335">10°19.22’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="5A8B0AE39B2DAA3094B8B75BB70501BD" box="[132,263,1896,1920]" degrees="109" direction="west" minutes="13.38" orientation="longitude" pageId="21" pageNumber="20" precision="9" value="-109.223">109°13.38’W</geoCoordinate>
|
||
; rocks; suction pump, sediment under rocks;
|
||
<quantity id="F847C1C19B2DAA3096F0B75BB5010142" box="[716,771,1896,1920]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="21" pageNumber="20" unit="m" value="55.0">
|
||
<elevation id="B4928B179B2DAA3096F0B75BB5010142" box="[716,771,1896,1920]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="21" pageNumber="20" unit="m" value="55.0">55 m</elevation>
|
||
</quantity>
|
||
;
|
||
<date id="4B014AE49B2DAA3094B8B7B1B6EA01A7" box="[132,232,1922,1946]" pageId="21" pageNumber="20" value="2005-01-20">
|
||
<collectingDate id="5B45B30C9B2DAA3094B8B7B1B6EA01A7" box="[132,232,1922,1946]" pageId="21" pageNumber="20" value="2005-01-20">20.I.2005</collectingDate>
|
||
</date>
|
||
;
|
||
<collectorName id="924A09F29B2DAA3094CDB7B0B78F01A7" box="[241,397,1922,1946]" pageId="21" pageNumber="20">J.-M. Bouchard</collectorName>
|
||
,
|
||
<collectorName id="924A09F29B2DAA3095A9B7B0B40301A7" box="[405,513,1922,1946]" pageId="21" pageNumber="20">L. Albenga</collectorName>
|
||
,
|
||
<collectorName id="924A09F29B2DAA309636B7B0B47101A7" box="[522,627,1922,1946]" pageId="21" pageNumber="20">L. Dugrais</collectorName>
|
||
, leg.
|
||
<collectionCode id="59AEF4E19B2DAA30969FB7B1B50501A7" box="[675,775,1922,1946]" country="Mexico" httpUri="http://grbio.org/cool/dtqq-2t5p" name="El Colegio de la Frontera Sur (Mexico)" pageId="21" pageNumber="20" type="Museum">ECOSUR</collectionCode>
|
||
(anterior fragment twisted, tentacular and dorsal cirri lost, pharynx not exposed; dorsum brownish; fragment
|
||
<quantity id="F847C1C19B2DAA309619B784B47701F2" box="[549,629,1975,1999]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="21" pageNumber="20" unit="mm" value="8.5">8.5 mm</quantity>
|
||
long,
|
||
<quantity id="F847C1C19B2DAA30968AB784B50401F2" box="[694,774,1975,1999]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="21" pageNumber="20" unit="mm" value="0.8">0.8 mm</quantity>
|
||
wide, chaetigers)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="77A53FAF9B2DAA309711B559B3B203D6" pageId="21" pageNumber="20" type="diagnosis">
|
||
<paragraph id="3F006C249B2DAA309711B559B3B203D6" blockId="21.[811,1456,1385,1515]" pageId="21" pageNumber="20">
|
||
DIAGNOSIS. —
|
||
<taxonomicName id="F8BF17A79B2DAA309783B559B22103BC" authorityName="Claparede" authorityYear="1868" box="[959,1059,1386,1409]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="21" pageNumber="20" phylum="Annelida" rank="genus">
|
||
<emphasis id="0DCBB0369B2DAA309783B559B22103BC" box="[959,1059,1386,1409]" italics="true" pageId="21" pageNumber="20">Pterocirrus</emphasis>
|
||
</taxonomicName>
|
||
with prostomium cordate, posterior margins entire, not projected posteriorly, median antennae inserted close to anterior margin; palps and antennae of similar size; dorsum with homogeneous pigmentation; acicular lobes of similar size; neurochaetae with handles smooth. Pharynx with abundant long papillae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="77A53FAF9B2DAA309711B63FB32F00B0" pageId="21" pageNumber="20" type="etymology">
|
||
<paragraph id="3F006C249B2DAA309711B63FB32F00B0" blockId="21.[811,1458,1548,1678]" pageId="21" pageNumber="20">
|
||
ETYMOLOGY. — The specific name is to honor Dr Jean-Marie Bouchard, a crustacean specialist who participated in the
|
||
<collectingCountry id="47A82CB49B2DAA30917BB615B3B00003" box="[1351,1458,1574,1598]" name="Clipperton Island" pageId="21" pageNumber="20">Clipperton</collectingCountry>
|
||
Expedition, and was involved in sampling benthic samples, including the ones used for naming this species. The specific epithet is a noun in the genitive case (
|
||
<bibRefCitation id="5B2E11D59B2DAA309011B646B2A500B0" author="ICZN" box="[1069,1191,1653,1677]" firstAuthor="ICZN" pageId="21" pageNumber="20" refId="ref21270" refString="ICZN (INTERNATIONAL COMMISSION ON ZOOLOGICAL NOMENCLA- TURE). 1999. - International Code of Zoological Nomenclature, Fourth Edition. The International Trust for Zoological Nomenclature, London, 306 p. https: // www. iczn. org / the-code / theinternational-code-of-zoological-nomenclature / the-code-online /" type="book" year="1999">ICZN 1999</bibRefCitation>
|
||
, Art. 31.1.2).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="77A53FAF9B2DAA309711B69CB31500DD" pageId="21" pageNumber="20" type="distribution">
|
||
<paragraph id="3F006C249B2DAA309711B69CB31500DD" blockId="21.[813,1455,1710,1760]" pageId="21" pageNumber="20">
|
||
DISTRIBUTION. — Only known from the
|
||
<typeStatus id="E004D2869B2DAA3090FEB69CB2EE00FA" box="[1218,1260,1711,1735]" pageId="21" pageNumber="20">type</typeStatus>
|
||
locality,
|
||
<collectingCountry id="47A82CB49B2DAA30917FB69DB56900DD" name="Clipperton Island" pageId="21" pageNumber="20">Clipperton Island</collectingCountry>
|
||
, in subtidal rocky bottoms,
|
||
<quantity id="F847C1C19B2DAA309040B6FBB2D300DD" box="[1148,1233,1736,1760]" metricMagnitude="1" metricUnit="m" metricValue="3.75" metricValueMax="5.5" metricValueMin="2.0" pageId="21" pageNumber="20" unit="m" value="37.5" valueMax="55.0" valueMin="20.0">20-55 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="77A53FAF9B2DAA329711B721B43E00B0" lastPageId="23" lastPageNumber="22" pageId="21" pageNumber="20" type="description">
|
||
<paragraph id="3F006C249B2DAA309711B721B5BF0117" blockId="21.[810,1456,1810,2028]" box="[813,957,1810,1836]" pageId="21" pageNumber="20">DESCRIPTION</paragraph>
|
||
<paragraph id="3F006C249B2DAA309711B702B5620176" blockId="21.[810,1456,1810,2028]" box="[813,864,1841,1867]" pageId="21" pageNumber="20">
|
||
<emphasis id="0DCBB0369B2DAA309711B702B5620176" box="[813,864,1841,1867]" italics="true" pageId="21" pageNumber="20">Body</emphasis>
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2DAA309711B762B31E01D1" blockId="21.[810,1456,1810,2028]" pageId="21" pageNumber="20">
|
||
<typeStatus id="E004D2869B2DAA309711B762B5920156" box="[813,912,1873,1899]" pageId="21" pageNumber="20" type="holotype">Holotype</typeStatus>
|
||
(MNHN-IA-TYPE2046), juvenile with many dorsal cirri retained, pharynx almost completely exposed (
|
||
<figureCitation id="A78470A19B2DAA309171B742B3A201B1" box="[1357,1440,1905,1932]" captionStart="FIG" captionStartId="21.[132,143,1273,1291]" captionTargetBox="[174,1416,217,1222]" captionTargetId="figure-399@21.[170,1418,213,1224]" captionTargetPageId="21" captionText="FIG. 5. — Pterocirrus bouchardi n. sp., holotype (MNHN-IA-TYPE2046): A, complete, dorsal view; B, anterior region, dorsal view; C, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green); D, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green); E, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="21" pageNumber="20">Fig. 5A</figureCitation>
|
||
); body truncate anteriorly, wider by segment 20, tapered posteriorly; dorsum brownish, paler medially and posteriorly: body
|
||
<quantity id="F847C1C19B2DAA309750B7E2B5AF01D1" box="[876,941,2001,2028]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="21" pageNumber="20" unit="mm" value="9.0">9 mm</quantity>
|
||
long,
|
||
<quantity id="F847C1C19B2DAA3097CDB7E2B24501D1" box="[1009,1095,2001,2028]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="21" pageNumber="20" unit="mm" value="0.9">0.9 mm</quantity>
|
||
wide, 78 segments.
|
||
</paragraph>
|
||
<caption id="6BC03CAC9B2EAA3394B8B61BB2CA005A" ID-DOI="http://doi.org/10.5281/zenodo.5864634" ID-Zenodo-Dep="5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="22" pageNumber="21" startId="22.[132,143,1576,1594]" targetBox="[174,1414,218,1530]" targetPageId="22">
|
||
<paragraph id="3F006C249B2EAA3394B8B61BB2CA005A" blockId="22.[132,1457,1576,1639]" pageId="22" pageNumber="21">
|
||
FIG. 6. —
|
||
<taxonomicName id="F8BF17A79B2EAA3394EAB61BB7880007" authority="Salazar-Vallejo, 2022" authorityName="Salazar-Vallejo" authorityYear="2022" box="[214,394,1576,1594]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="22" pageNumber="21" phylum="Annelida" rank="species" species="bouchardi" status="sp. nov.">
|
||
<emphasis id="0DCBB0369B2EAA3394EAB61BB7880007" box="[214,394,1576,1594]" italics="true" pageId="22" pageNumber="21">Pterocirrus bouchardi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="16F80D4D9B2EAA3395ACB61BB7C10007" box="[400,451,1576,1594]" pageId="22" pageNumber="21" rank="species">n. sp.</taxonomicNameLabel>
|
||
, paratypes:
|
||
<emphasis id="0DCBB0369B2EAA339615B61BB4340007" bold="true" box="[553,566,1576,1594]" pageId="22" pageNumber="21">A</emphasis>
|
||
, juvenile paratype (ECOSUR 278), without posterior region;
|
||
<emphasis id="0DCBB0369B2EAA33900DB61BB23C0007" bold="true" box="[1073,1086,1576,1594]" pageId="22" pageNumber="21">B</emphasis>
|
||
, same, anterior region, oblique dorsal view;
|
||
<emphasis id="0DCBB0369B2EAA3394B8B60CB690006C" bold="true" box="[132,146,1599,1617]" pageId="22" pageNumber="21">C</emphasis>
|
||
, same, oblique ventral view;
|
||
<emphasis id="0DCBB0369B2EAA3395B5B60CB795006C" bold="true" box="[393,407,1599,1617]" pageId="22" pageNumber="21">D</emphasis>
|
||
, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost);
|
||
<emphasis id="0DCBB0369B2EAA33911DB60CB32F006C" bold="true" box="[1313,1325,1599,1617]" pageId="22" pageNumber="21">E</emphasis>
|
||
, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="3F006C249B2EAA3394B8B681B70400F1" blockId="22.[131,777,1714,2028]" box="[132,262,1714,1740]" pageId="22" pageNumber="21">
|
||
<emphasis id="0DCBB0369B2EAA3394B8B681B70400F1" box="[132,262,1714,1740]" italics="true" pageId="22" pageNumber="21">Anterior end</emphasis>
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2EAA3394B8B6E1B7A301D1" blockId="22.[131,777,1714,2028]" pageId="22" pageNumber="21">
|
||
Prostomium cordate, distorted by everted pharynx, slightly bent posteriorly, barely wider than long, without anterior protuberance (
|
||
<figureCitation id="A78470A19B2EAA339581B721B4140111" box="[445,534,1809,1836]" captionStart="FIG" captionStartId="21.[132,143,1273,1291]" captionTargetBox="[174,1416,217,1222]" captionTargetId="figure-399@21.[170,1418,213,1224]" captionTargetPageId="21" captionText="FIG. 5. — Pterocirrus bouchardi n. sp., holotype (MNHN-IA-TYPE2046): A, complete, dorsal view; B, anterior region, dorsal view; C, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green); D, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green); E, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="22" pageNumber="21">Fig. 5B</figureCitation>
|
||
). Palps and antennae oblong tapered; palps and antennae of similar length, median antennae inserted close to anterior prostomial margin. Eyes large, brownish, subcircular, 1/3 as long as prostomial width. Posterior prostomial notch not seen. Segment 1 visible as a thin fusiform pigmented area. Nuchal organs not seen.
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2EAA339711B681B58600F1" blockId="22.[812,1456,1714,1900]" box="[813,900,1714,1740]" pageId="22" pageNumber="21">
|
||
<emphasis id="0DCBB0369B2EAA339711B681B58600F1" box="[813,900,1714,1740]" italics="true" pageId="22" pageNumber="21">Pharynx</emphasis>
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2EAA339711B6E1B2E30151" blockId="22.[812,1456,1714,1900]" pageId="22" pageNumber="21">
|
||
Pharynx exposed, including a smooth posterior enteric region, twice longer than pharynx, pharynx with abundant papillae (
|
||
<figureCitation id="A78470A19B2EAA3397AEB721B5E40111" box="[914,998,1809,1836]" captionStart="FIG" captionStartId="21.[132,143,1273,1291]" captionTargetBox="[174,1416,217,1222]" captionTargetId="figure-399@21.[170,1418,213,1224]" captionTargetPageId="21" captionText="FIG. 5. — Pterocirrus bouchardi n. sp., holotype (MNHN-IA-TYPE2046): A, complete, dorsal view; B, anterior region, dorsal view; C, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green); D, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green); E, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="22" pageNumber="21">Fig. 5B</figureCitation>
|
||
), almost twice as wide as enteric portion. Each papilla 3-4× longer than wide, tapered, tips bent posteriorly. Pharynx aperture not seen.
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2EAA339711B7A2B5CC0196" blockId="22.[813,1455,1937,2028]" box="[813,974,1937,1963]" pageId="22" pageNumber="21">
|
||
<emphasis id="0DCBB0369B2EAA339711B7A2B5CC0196" box="[813,974,1937,1963]" italics="true" pageId="22" pageNumber="21">Tentacular cirri</emphasis>
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2EAA329711B782B433044D" blockId="22.[813,1455,1937,2028]" lastBlockId="23.[130,777,215,624]" lastPageId="23" lastPageNumber="22" pageId="22" pageNumber="21">
|
||
Tentacular cirri of segment 1 cirriform, reaching segments 9-10 (chaetigers 5-6); dorsal cirri of segments 2 and 3 cirriform, reaching segments 18-20 (chaetigers 14-16); ventral cirri of segment 2 with a large foliose projection, reaching segments 9-10 (chaetigers 5-6). Segment 3 without neuropodial lobes or chaetae. Segment 4 with neuropodial lobes and chaetae. Parapodia with dorsal cirri lanceolate, basally asymmetrical, mucronate, twice longer than wide, becoming slightly thinner in posterior segments (
|
||
<figureCitation id="A78470A19B2FAA3295BCB1A5B7D9078C" box="[384,475,406,433]" captionStart="FIG" captionStartId="21.[132,143,1273,1291]" captionTargetBox="[174,1416,217,1222]" captionTargetId="figure-399@21.[170,1418,213,1224]" captionTargetPageId="21" captionText="FIG. 5. — Pterocirrus bouchardi n. sp., holotype (MNHN-IA-TYPE2046): A, complete, dorsal view; B, anterior region, dorsal view; C, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green); D, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green); E, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="23" pageNumber="22">Fig. 5D</figureCitation>
|
||
). Supracicular lobes larger, more projected than infracicular ones (
|
||
<figureCitation id="A78470A19B2FAA32960EB185B48807EC" box="[562,650,438,465]" captionStart="FIG" captionStartId="21.[132,143,1273,1291]" captionTargetBox="[174,1416,217,1222]" captionTargetId="figure-399@21.[170,1418,213,1224]" captionTargetPageId="21" captionText="FIG. 5. — Pterocirrus bouchardi n. sp., holotype (MNHN-IA-TYPE2046): A, complete, dorsal view; B, anterior region, dorsal view; C, median chaetiger, right parapodium, without dorsal cirrus, posterior view (after Methyl green); D, posterior chaetiger, right parapodium, dorsal cirrus bent posteriorly, posterior view (after Methyl green); E, posterior region. Scale bars: A, 0.6 mm; B, 0.3 mm; C, D: 0.1 mm; E, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.5864632" httpUri="https://zenodo.org/record/5864632/files/figure.png" pageId="23" pageNumber="22">Fig. 5C</figureCitation>
|
||
), especially along anterior segments. Neurochaetae 12-15 compound spinigers per bundle; handles subdistally smooth (under 40 X enlargements), blades delicate, 20-25× longer than wide, denticulate, denticles larger basally. Ventral cirri oval, pointed, about twice longer than wide.
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2FAA3294B8B2A5B7210492" blockId="23.[132,775,662,751]" box="[132,291,662,687]" pageId="23" pageNumber="22">
|
||
<emphasis id="0DCBB0369B2FAA3294B8B2A5B7210492" box="[132,291,662,687]" italics="true" pageId="23" pageNumber="22">Posterior region</emphasis>
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2FAA3294B8B286B71804D2" blockId="23.[132,775,662,751]" pageId="23" pageNumber="22">Tapered into a blunt cone; pygidium with anus terminal, anal cirri lost.</paragraph>
|
||
<paragraph id="3F006C249B2FAA3294B8B325B6F80513" blockId="23.[130,777,790,1677]" box="[132,250,790,816]" pageId="23" pageNumber="22">VARIATION</paragraph>
|
||
<paragraph id="3F006C249B2FAA3294B8B306B43E00B0" blockId="23.[130,777,790,1677]" pageId="23" pageNumber="22">
|
||
The
|
||
<typeStatus id="E004D2869B2FAA32948AB306B7160572" box="[182,276,821,847]" pageId="23" pageNumber="22" type="holotype">holotype</typeStatus>
|
||
and three of the
|
||
<typeStatus id="E004D2869B2FAA3295EAB305B439056D" box="[470,571,822,848]" pageId="23" pageNumber="22" type="paratype">paratypes</typeStatus>
|
||
are juveniles (6.5- 9.0 mm long,
|
||
<quantity id="F847C1C19B2FAA329520B366B79F054D" box="[284,413,853,880]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="23" pageNumber="22" unit="mm" value="0.85" valueMax="0.9" valueMin="0.8">0.8-0.9 mm</quantity>
|
||
wide) showing brownish pigmentation dorsally and ventrally along anterior region in
|
||
<specimenCount id="29B9A7AD9B2FAA3296E3B346B6EA0592" pageId="23" pageNumber="22" type="generic" typeStatus="paratype">one paratype</specimenCount>
|
||
. One juvenile
|
||
<typeStatus id="E004D2869B2FAA3295B1B3A6B7E90592" box="[397,491,917,943]" pageId="23" pageNumber="22" type="paratype">paratype</typeStatus>
|
||
(ECOSUR 278), slightly damaged (
|
||
<figureCitation id="A78470A19B2FAA3294CAB386B74805ED" box="[246,330,949,976]" captionStart="FIG" captionStartId="22.[132,143,1576,1594]" captionTargetBox="[174,1414,218,1530]" captionTargetId="figure-149@22.[170,1418,215,1534]" captionTargetPageId="22" captionText="FIG. 6. — Pterocirrus bouchardi n. sp., paratypes: A, juvenile paratype (ECOSUR 278), without posterior region; B, same, anterior region, oblique dorsal view; C, same, oblique ventral view; D, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost); E, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm." figureDoi="http://doi.org/10.5281/zenodo.5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="23" pageNumber="22">Fig. 6A</figureCitation>
|
||
), has darker intersegmental areas dorsally (
|
||
<figureCitation id="A78470A19B2FAA3294B0B3E7B6DF05D2" box="[140,221,980,1007]" captionStart="FIG" captionStartId="22.[132,143,1576,1594]" captionTargetBox="[174,1414,218,1530]" captionTargetId="figure-149@22.[170,1418,215,1534]" captionTargetPageId="22" captionText="FIG. 6. — Pterocirrus bouchardi n. sp., paratypes: A, juvenile paratype (ECOSUR 278), without posterior region; B, same, anterior region, oblique dorsal view; C, same, oblique ventral view; D, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost); E, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm." figureDoi="http://doi.org/10.5281/zenodo.5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="23" pageNumber="22">Fig. 6B</figureCitation>
|
||
), and ventrally with pale midventral oval areas along a few anterior segments (
|
||
<figureCitation id="A78470A19B2FAA3295A8B3C7B7E80232" box="[404,490,1012,1039]" captionStart="FIG" captionStartId="22.[132,143,1576,1594]" captionTargetBox="[174,1414,218,1530]" captionTargetId="figure-149@22.[170,1418,215,1534]" captionTargetPageId="22" captionText="FIG. 6. — Pterocirrus bouchardi n. sp., paratypes: A, juvenile paratype (ECOSUR 278), without posterior region; B, same, anterior region, oblique dorsal view; C, same, oblique ventral view; D, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost); E, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm." figureDoi="http://doi.org/10.5281/zenodo.5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="23" pageNumber="22">Fig. 6C</figureCitation>
|
||
), following segments with a progressively smaller pigmented area. The largest
|
||
<typeStatus id="E004D2869B2FAA329697B426B5040212" box="[683,774,1045,1071]" pageId="23" pageNumber="22" type="paratype">paratype</typeStatus>
|
||
(MNHN-IA-TYPE2047) is a colorless, posteriorly incomplete mature female without tentacular or parapodial cirri (
|
||
<figureCitation id="A78470A19B2FAA329697B467B4FF0252" box="[683,765,1108,1135]" captionStart="FIG" captionStartId="22.[132,143,1576,1594]" captionTargetBox="[174,1414,218,1530]" captionTargetId="figure-149@22.[170,1418,215,1534]" captionTargetPageId="22" captionText="FIG. 6. — Pterocirrus bouchardi n. sp., paratypes: A, juvenile paratype (ECOSUR 278), without posterior region; B, same, anterior region, oblique dorsal view; C, same, oblique ventral view; D, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost); E, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm." figureDoi="http://doi.org/10.5281/zenodo.5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="23" pageNumber="22">Fig. 6D</figureCitation>
|
||
) which also has intersegmental darker dorsal areas, but venter pale. This adult female is an anterior fragment (
|
||
<quantity id="F847C1C19B2FAA329640B4A7B4C90293" box="[636,715,1172,1198]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="23" pageNumber="22" unit="mm" value="17.0">17 mm</quantity>
|
||
long,
|
||
<quantity id="F847C1C19B2FAA3294B8B487B6D702F3" box="[132,213,1204,1230]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="23" pageNumber="22" unit="mm" value="1.9">1.9 mm</quantity>
|
||
wide), with oocytes floating in the coelomic parapodial spaces (
|
||
<figureCitation id="A78470A19B2FAA3294F2B4E7B71E02D2" box="[206,284,1236,1263]" captionStart="FIG" captionStartId="22.[132,143,1576,1594]" captionTargetBox="[174,1414,218,1530]" captionTargetId="figure-149@22.[170,1418,215,1534]" captionTargetPageId="22" captionText="FIG. 6. — Pterocirrus bouchardi n. sp., paratypes: A, juvenile paratype (ECOSUR 278), without posterior region; B, same, anterior region, oblique dorsal view; C, same, oblique ventral view; D, largest paratype (MNHN), mature female, anterior region, dorsal view (tentacular and parapodial cirri lost); E, same, median chaetiger, left parapodium, anterior view with many oocytes (after Methyl green). Scale bars: A, 0.6 mm; B, C, D, 0.3 mm; E, 60 µm." figureDoi="http://doi.org/10.5281/zenodo.5864634" httpUri="https://zenodo.org/record/5864634/files/figure.png" pageId="23" pageNumber="22">Fig. 6E</figureCitation>
|
||
), each oval about 30-40 µm in length, and starting from about segment 40. Prostomial features such as eyes (size and pigmentation), as well as palps and antennae (size and insertion) are conservative, and show no modifications in the type material, although one antenna or cirrus were frequently missing. Because tentacular and dorsal cirri are dehiscent, their size-related modifications remain unknown; however, in the
|
||
<typeStatus id="E004D2869B2FAA3294B8B580B6E003F0" box="[132,226,1459,1485]" pageId="23" pageNumber="22" type="holotype">holotype</typeStatus>
|
||
dorsal cirri retain a similar shape throughout body, although they become slightly narrower along posterior segments. Neurochaetal numbers are somehow size-dependent because there are about
|
||
<quantity id="F847C1C19B2FAA329543B620B7B40011" box="[383,438,1554,1581]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="23" pageNumber="22" unit="in" value="14.0">14 in</quantity>
|
||
smaller
|
||
<typeStatus id="E004D2869B2FAA329631B620B4760010" box="[525,628,1555,1581]" pageId="23" pageNumber="22" type="paratype">paratypes</typeStatus>
|
||
, and
|
||
<quantity id="F847C1C19B2FAA329697B620B4E00011" box="[683,738,1554,1581]" metricMagnitude="-1" metricUnit="m" metricValue="5.588" pageId="23" pageNumber="22" unit="in" value="22.0">22 in</quantity>
|
||
the largest one. In
|
||
<taxonomicName id="F8BF17A79B2FAA329518B600B7E60071" box="[292,484,1586,1612]" pageId="23" pageNumber="22">
|
||
<emphasis id="0DCBB0369B2FAA329518B600B7900071" box="[292,402,1587,1612]" italics="true" pageId="23" pageNumber="22">Pterocirrus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
, neurochaetal handles look smooth, as indicated by Eibye-Jacobsen (1991), because they have a very short distal denticulated area.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="77A53FAF9B2FAA3294B8B680B31D042C" pageId="23" pageNumber="22" type="discussion">
|
||
<paragraph id="3F006C249B2FAA3294B8B680B6EA00F6" blockId="23.[130,776,1715,2028]" box="[132,232,1715,1741]" pageId="23" pageNumber="22">REMARKS</paragraph>
|
||
<paragraph id="3F006C249B2FAA3294B8B6E0B2AD07AC" blockId="23.[130,776,1715,2028]" lastBlockId="23.[812,1458,215,529]" pageId="23" pageNumber="22">
|
||
<taxonomicName id="F8BF17A79B2FAA3294B8B6E0B76000D1" authority="Salazar-Vallejo, 2022" authorityName="Salazar-Vallejo" authorityYear="2022" box="[132,354,1746,1772]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="22" phylum="Annelida" rank="species" species="bouchardi" status="sp. nov.">
|
||
<emphasis id="0DCBB0369B2FAA3294B8B6E0B76000D1" box="[132,354,1746,1772]" italics="true" pageId="23" pageNumber="22">Pterocirrus bouchardi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="16F80D4D9B2FAA329555B6E1B7A100D1" box="[361,419,1746,1772]" pageId="23" pageNumber="22" rank="species">n. sp.</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="F8BF17A79B2FAA329624B6E0B7060130" authority="(Hartman, 1936)" baseAuthorityName="Hartman" baseAuthorityYear="1936" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="22" phylum="Annelida" rank="species" species="montereyensis">
|
||
<emphasis id="0DCBB0369B2FAA329624B6E0B4B800D1" box="[536,698,1747,1772]" italics="true" pageId="23" pageNumber="22">P. montereyensis</emphasis>
|
||
(
|
||
<bibRefCitation id="5B2E11D59B2FAA3296F5B6E1B6FE0130" author="Hartman" firstAuthor="Hartman" pageId="23" pageNumber="22" pagination="117 - 132" refId="ref20936" refString="HARTMAN O. 1936. - A review of the Phyllodocidae (Annelida Polychaeta) of the coast of California, with descriptions of nine new species. University of California Publications in Zoology 41 (10): 117 - 132." type="journal article" year="1936">Hartman, 1936</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
described from central
|
||
<collectingRegion id="FD7BA2C69B2FAA32963AB6C1B4740131" box="[518,630,1778,1804]" country="United States of America" name="California" pageId="23" pageNumber="22">California</collectingRegion>
|
||
, and recently redescribed by
|
||
<bibRefCitation id="5B2E11D59B2FAA32951BB721B7F70111" author="Pleijel" box="[295,501,1810,1836]" etAl="et al." firstAuthor="Pleijel" pageId="23" pageNumber="22" pagination="1 - 25" refId="ref22981" refString="PLEIJEL F., AGUADO M. T. & ROUSE G. W. 2012. - New and lesser known species of Chrysopetalidae, Phyllodocidae and Syllidae from south California (Phyllodocida, Aciculata, Annelida). Zootaxa 3506: 1 - 25. https: // www. biotaxa. org / Zootaxa / article / view / zootaxa. 3506.1.1" type="journal article" year="2012">
|
||
Pleijel
|
||
<emphasis id="0DCBB0369B2FAA329553B721B7A10111" box="[367,419,1810,1836]" italics="true" pageId="23" pageNumber="22">et al.</emphasis>
|
||
(2012)
|
||
</bibRefCitation>
|
||
, because they have a cordate prostomium, palps and lateral antennae of similar size, median antenna inserted close to anterior prostomial margin, eyes half as long as prostomial length, and segments dorsally smooth. These two species differ regarding the relative size of median to lateral antennae, dorsal cirri, and acicular lobes. In
|
||
<taxonomicName id="F8BF17A79B2FAA32949EB7E1B72001D6" authority="Salazar-Vallejo, 2022" authorityName="Salazar-Vallejo" authorityYear="2022" box="[162,290,2001,2027]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="22" phylum="Annelida" rank="species" species="bouchardi" status="sp. nov.">
|
||
<emphasis id="0DCBB0369B2FAA32949EB7E1B72001D6" box="[162,290,2001,2027]" italics="true" pageId="23" pageNumber="22">P. bouchardi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="16F80D4D9B2FAA329514B7E1B76001D1" box="[296,354,2002,2028]" pageId="23" pageNumber="22" rank="species">n. sp.</taxonomicNameLabel>
|
||
the median antenna is as long as lateral ones, dorsal cirri are tapered, without subdistal constriction, and acicular lobes are barely divergent, not separated from each other. On the contrary, in
|
||
<taxonomicName id="F8BF17A79B2FAA3290B6B12BB32C070C" baseAuthorityName="Hartman" baseAuthorityYear="1936" box="[1162,1326,280,305]" class="Polychaeta" family="Phyllodocidae" genus="Pterocirrus" kingdom="Animalia" order="Phyllodocida" pageId="23" pageNumber="22" phylum="Annelida" rank="species" species="montereyensis">
|
||
<emphasis id="0DCBB0369B2FAA3290B6B12BB32C070C" box="[1162,1326,280,305]" italics="true" pageId="23" pageNumber="22">P. montereyensis</emphasis>
|
||
</taxonomicName>
|
||
the median antenna is smaller than the lateral ones, dorsal cirri are subdistally constricted, and acicular lobes are divergent, and medially separated from each other.
|
||
</paragraph>
|
||
<paragraph id="3F006C249B2FAA32977FB1A5B31D042C" blockId="23.[812,1458,215,529]" pageId="23" pageNumber="22">
|
||
The reason why the juvenile was selected as the
|
||
<typeStatus id="E004D2869B2FAA32916CB1A5B3AD078D" box="[1360,1455,406,432]" pageId="23" pageNumber="22" type="holotype">holotype</typeStatus>
|
||
is after it has the characteristic limbate ventral cirrus in chaetiger 2, whereas the adult specimen lost the cirri almost completely, and especially the diagnostic ones.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |