209 lines
27 KiB
XML
209 lines
27 KiB
XML
<document id="C4AF5AF377A8B1DD175D1A4DCC3CF49C" ID-CLB-Dataset="23993" ID-DOI="10.11646/zootaxa.4739.1.1" ID-GBIF-Dataset="d3e60fb6-636b-4e03-b55a-0e910f9a468e" ID-ISSN="1175-5326" ID-Zenodo-Dep="3672547" ID-ZooBank="544B9C82-BF33-4EA1-9411-E1A307137466" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1582013879038" checkinUser="plazi" docAuthor="Salazar-Vallejo, Sergio I." docDate="2020" docId="2D1987E4FFA6736AFF23FB3EF4BF66C2" docLanguage="en" docName="zootaxa.4739.1.1.pdf.imf" docOrigin="Zootaxa 4739 (1)" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Leocrates rousei Salazar-Vallejo 2020, n. sp." docType="treatment" docVersion="12" lastPageNumber="71" masterDocId="D120FF9CFFE3732CFFB4FFF5F462610A" masterDocTitle="Revision of Leocrates Kinberg, 1866 and Leocratides Ehlers, 1908 (Annelida, Errantia, Hesionidae)" masterLastPageNumber="114" masterPageNumber="1" pageNumber="70" updateTime="1698712544793" updateUser="plazi">
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<mods:title id="40EB74E2B7324D7122AE2EF49BECE305">Revision of Leocrates Kinberg, 1866 and Leocratides Ehlers, 1908 (Annelida, Errantia, Hesionidae)</mods:title>
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<mods:name id="87510E116A347E72D8B7246A558926E1" type="personal">
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<mods:roleTerm id="883D7F6BCDE0459DC9E428A1B4ED4E9A">Author</mods:roleTerm>
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<mods:namePart id="332805B1DC18DC1EF3A5010833E0B9CB">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:typeOfResource id="872449AAAF75CA19959072AA942968F2">text</mods:typeOfResource>
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<mods:title id="31F7A914F0D2D16DB1A68637FC845321">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="20CE608180932B033E17E378B0BA753A">
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<mods:date id="7038C2BBF77BBC1EA5FDAF0679D8AAFF">2020</mods:date>
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<mods:number id="1168DB7A02C6DA974B9781ED589785DD">2020-02-18</mods:number>
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<mods:number id="40CA13695682F0B1C3E2012159F653BD">4739</mods:number>
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<mods:end id="F576D037AE46904F9B0CD7B6BE185414">114</mods:end>
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<mods:identifier id="AD85ACD7439BB684D27216283317CA22" type="DOI">10.11646/zootaxa.4739.1.1</mods:identifier>
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<treatment id="2D1987E4FFA6736AFF23FB3EF4BF66C2" ID-DOI="http://doi.org/10.5281/zenodo.3680201" ID-GBIF-Taxon="162161387" ID-Zenodo-Dep="3680201" LSID="urn:lsid:plazi:treatment:2D1987E4FFA6736AFF23FB3EF4BF66C2" httpUri="http://treatment.plazi.org/id/2D1987E4FFA6736AFF23FB3EF4BF66C2" lastPageId="70" lastPageNumber="71" pageId="69" pageNumber="70">
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<subSubSection id="EDAA6579FFA67369FF23FB3EF5CB65EF" box="[151,425,1227,1253]" pageId="69" pageNumber="70" type="nomenclature">
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<paragraph id="A50F36F2FFA67369FF23FB3EF5CB65EF" blockId="69.[151,963,1227,1325]" box="[151,425,1227,1253]" pageId="69" pageNumber="70">
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<heading id="FE47819EFFA67369FF23FB3EF5CB65EF" bold="true" box="[151,425,1227,1253]" fontSize="11" level="1" pageId="69" pageNumber="70" reason="1">
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<emphasis id="97C4EAE0FFA67369FF23FB3EF5CB65EF" bold="true" box="[151,425,1227,1253]" pageId="69" pageNumber="70">
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<taxonomicName id="62B04D71FFA67369FF23FB3EF53D65EF" ID-CoL="5073892e-6659-48a8-964d-fbb301517dec" authority="Salazar-Vallejo, 2020" authorityName="Salazar-Vallejo" authorityYear="2020" box="[151,351,1227,1253]" class="Polychaeta" family="Hesionidae" genus="Leocrates" kingdom="Animalia" order="Phyllodocida" pageId="69" pageNumber="70" phylum="Annelida" rank="species" species="rousei" status="sp. nov.">
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<emphasis id="97C4EAE0FFA67369FF23FB3EF53D65EF" bold="true" box="[151,351,1227,1253]" italics="true" pageId="69" pageNumber="70">Leocrates rousei</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="8CF7579BFFA67369FED2FB3EF5CB65EF" box="[358,425,1227,1253]" pageId="69" pageNumber="70" 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="EDAA6579FFA67369FF23FB1AF7A16427" pageId="69" pageNumber="70" type="description">
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<paragraph id="A50F36F2FFA67369FF23FB1AF4856403" blockId="69.[151,963,1227,1325]" box="[151,231,1263,1289]" pageId="69" pageNumber="70">
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<figureCitation id="3D8B2A77FFA67369FF23FB1AF4856403" box="[151,231,1263,1289]" captionStart="FIGURE 40" captionStartId="70.[151,250,959,984]" captionTargetBox="[163,1425,183,930]" captionTargetId="figure@70.[160,1427,181,933]" captionTargetPageId="70" captionText="FIGURE 40. Leocrates rousei n. sp., holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm." figureDoi="http://doi.org/10.5281/zenodo.3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="69" pageNumber="70">Fig. 40</figureCitation>
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</paragraph>
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<paragraph id="A50F36F2FFA67369FF23FAE6F7A16427" blockId="69.[151,963,1227,1325]" box="[151,963,1299,1325]" pageId="69" pageNumber="70">
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<uri id="D1213AF0FFA67369FF23FAE6F7A16427" box="[151,963,1299,1325]" pageId="69" pageNumber="70">
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urn:lsid:zoobank.org:act:
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<uuid id="D1160C27FFA67369FE1FFAE6F7A16427" box="[427,963,1299,1325]" pageId="69" pageNumber="70">D3D114CF-D671-4DC8-811E-93718B98C231</uuid>
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</uri>
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<subSubSection id="EDAA6579FFA67369FF23FAAEF07E64B7" pageId="69" pageNumber="70" type="materials_examined">
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<paragraph id="A50F36F2FFA67369FF23FAAEF07E64B7" blockId="69.[151,1437,1370,1937]" pageId="69" pageNumber="70">
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<emphasis id="97C4EAE0FFA67369FF23FAAEF522647F" bold="true" box="[151,320,1370,1397]" pageId="69" pageNumber="70">Type material</emphasis>
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.
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<emphasis id="97C4EAE0FFA67369FEE4FAAEF677647F" bold="true" box="[336,533,1370,1397]" pageId="69" pageNumber="70">Western Pacific.</emphasis>
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<materialsCitation id="15D83CAFFFA67369FDAAFAAEF07E64B7" ID-GBIF-Occurrence="2571525053" collectingDate="2008-04-23" collectorName="F. Pleijel" country="Papua New Guinea" county="Rest Orff Island" elevation="8" latitude="-5.2932167" location="Bismarck Sea" longLatPrecision="1" longitude="150.1043" municipality="Kimbe Bay" pageId="69" pageNumber="70" specimenCount="1" typeStatus="holotype">
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||
<emphasis id="97C4EAE0FFA67369FDAAFAAEF76A647F" bold="true" box="[542,776,1370,1397]" pageId="69" pageNumber="70">
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<collectingCountry id="DDA77662FFA67369FDAAFAAEF76A647F" box="[542,776,1370,1397]" name="Papua New Guinea" pageId="69" pageNumber="70">Papua New Guinea</collectingCountry>
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</emphasis>
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.
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<typeStatus id="7A0B8850FFA67369FCACFAAEF7E2647F" box="[792,896,1371,1397]" pageId="69" pageNumber="70" type="holotype">Holotype</typeStatus>
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||
(SIO A5973),
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<location id="A06F6029FFA67369FB99FAAEF0AE647F" LSID="urn:lsid:plazi:treatment:2D1987E4FFA6736AFF23FB3EF4BF66C2:A06F6029FFA67369FB99FAAEF0AE647F" box="[1069,1228,1371,1397]" country="Papua New Guinea" county="Rest Orff Island" latitude="-5.2932167" longLatPrecision="1" longitude="150.1043" municipality="Kimbe Bay" name="Bismarck Sea" pageId="69" pageNumber="70">Bismarck Sea</location>
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,
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<collectingMunicipality id="456BAC88FFA67369FB6EFAAEF13F647F" box="[1242,1373,1371,1397]" pageId="69" pageNumber="70">Kimbe Bay</collectingMunicipality>
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,
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<collectingCounty id="4C6E4E7EFFA67369FADEFAAEF57A6493" pageId="69" pageNumber="70">Rest Orff Island</collectingCounty>
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, Sta. 8 (
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<geoCoordinate id="C0845035FFA67369FECFFA8BF64D6493" box="[379,559,1406,1433]" degrees="05" direction="south" minutes="17" orientation="latitude" pageId="69" pageNumber="70" precision="1" seconds="35.58" value="-5.2932167">05°17’35.58” S</geoCoordinate>
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,
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<geoCoordinate id="C0845035FFA67369FD8AFA8BF77C6493" box="[574,798,1406,1433]" degrees="150" direction="east" minutes="06" orientation="longitude" pageId="69" pageNumber="70" precision="1" seconds="15.4202" value="150.1043">150°06’15.4202” E</geoCoordinate>
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),
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<quantity id="62489B17FFA67369FC81FA8BF7ED6493" box="[821,911,1406,1433]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="69" pageNumber="70" unit="m" value="7.5" valueMax="10.0" valueMin="5.0">
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<elevation id="2E9DD1C1FFA67369FC81FA8BF7ED6493" box="[821,911,1406,1433]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="69" pageNumber="70" unit="m" value="7.5" valueMax="10.0" valueMin="5.0">5–10 m</elevation>
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</quantity>
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||
, dead
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||
<taxonomicName id="62B04D71FFA67369FC69FA8AF0256493" box="[989,1095,1407,1433]" class="Anthozoa" family="Acroporidae" genus="Acropora" kingdom="Animalia" order="Scleractinia" pageId="69" pageNumber="70" phylum="Cnidaria" rank="genus">
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<emphasis id="97C4EAE0FFA67369FC69FA8AF0256493" box="[989,1095,1407,1433]" italics="true" pageId="69" pageNumber="70">Acropora</emphasis>
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</taxonomicName>
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||
with brittle stars,
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||
<taxonomicName id="62B04D71FFA67369FAAAFA75F1FF6493" authorityName="Stohr, Boissin & Hoareau" authorityYear="2013" box="[1310,1437,1408,1433]" class="Ophiuroidea" family="Ophiocomidae" genus="Breviturma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="69" pageNumber="70" phylum="Echinodermata" rank="genus">
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||
<emphasis id="97C4EAE0FFA67369FAAAFA75F1FF6493" box="[1310,1437,1408,1433]" italics="true" pageId="69" pageNumber="70">Breviturma</emphasis>
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||
</taxonomicName>
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||
(
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||
<emphasis id="97C4EAE0FFA67369FF15FA56F53E64B7" box="[161,348,1443,1469]" italics="true" pageId="69" pageNumber="70">olim Ophiocoma</emphasis>
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||
)
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||
<emphasis id="97C4EAE0FFA67369FED8FA51F5FE64B7" box="[364,412,1444,1469]" italics="true" pageId="69" pageNumber="70">pica</emphasis>
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||
(
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<bibRefCitation id="C1214B03FFA67369FE1FFA56F6A564B7" author="Muller & Troschel" box="[427,711,1443,1469]" firstAuthor="Muller" pageId="69" pageNumber="70" refId="ref87588" refString="Muller, J. & Troschel, F. H. (1842) System der Asteriden, 1. Asteriae, 2. Ophiuridae. Vieweg, Braunschweig, 134 pp., 12 pls. [http: // www. biodiversitylibrary. org / item / 44159]" type="book" year="1842">Müller & Troschel, 1842</bibRefCitation>
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||
),
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||
<date id="D10E1032FFA67369FD6FFA56F70D64B7" box="[731,879,1443,1469]" pageId="69" pageNumber="70" value="2008-04-23">
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||
<collectingDate id="C14AE9DAFFA67369FD6FFA56F70D64B7" box="[731,879,1443,1469]" pageId="69" pageNumber="70" value="2008-04-23">23 Apr. 2008</collectingDate>
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||
</date>
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||
,
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<collectorName id="08455324FFA67369FCCEFA56F78264B7" box="[890,992,1443,1469]" pageId="69" pageNumber="70">F. Pleijel</collectorName>
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, coll.
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="EDAA6579FFA6736AFF73FA33F60C678E" lastPageId="70" lastPageNumber="71" pageId="69" pageNumber="70" type="description">
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||
<paragraph id="A50F36F2FFA67369FF73FA33F6C9677B" blockId="69.[151,1437,1370,1937]" pageId="69" pageNumber="70">
|
||
<emphasis id="97C4EAE0FFA67369FF73FA33F53364EB" bold="true" box="[199,337,1478,1505]" pageId="69" pageNumber="70">Description</emphasis>
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.
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<typeStatus id="7A0B8850FFA67369FED4FA32F5AA64EB" box="[352,456,1479,1505]" pageId="69" pageNumber="70" type="holotype">Holotype</typeStatus>
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||
(SIO A5973), complete, distorted (
|
||
<figureCitation id="3D8B2A77FFA67369FCECFA32F7A064EB" box="[856,962,1479,1505]" captionStart="FIGURE 40" captionStartId="70.[151,250,959,984]" captionTargetBox="[163,1425,183,930]" captionTargetId="figure@70.[160,1427,181,933]" captionTargetPageId="70" captionText="FIGURE 40. Leocrates rousei n. sp., holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm." figureDoi="http://doi.org/10.5281/zenodo.3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="69" pageNumber="70">Fig. 40A</figureCitation>
|
||
), bent laterally after a lateral dissection of right parapodia of chaetigers 5–7, and posterior region bent dorsally; left parapodia of chaetigers 7 and 9 removed for observing parapodial features. Body
|
||
<quantity id="62489B17FFA67369FDDBF9FAF6A06723" box="[623,706,1551,1577]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="69" pageNumber="70" unit="mm" value="10.0">10 mm</quantity>
|
||
long,
|
||
<quantity id="62489B17FFA67369FCA5F9FAF7096723" box="[785,875,1551,1577]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="69" pageNumber="70" unit="mm" value="1.8">1.8 mm</quantity>
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wide (by chaetiger 4); prostomium and dorsum brownish, trunk pigmentation as about 12 transverse thin lines per segment; venter with two longitudinal brownish bands; many cirri on site, anterior ones banded.
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||
</paragraph>
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||
<paragraph id="A50F36F2FFA67369FF73F98EF0C36643" blockId="69.[151,1437,1370,1937]" pageId="69" pageNumber="70">
|
||
Prostomium slightly longer than wide, slightly wider in anterior eyes region (
|
||
<figureCitation id="3D8B2A77FFA67369FB84F98EF0FA679F" box="[1072,1176,1659,1685]" captionStart="FIGURE 40" captionStartId="70.[151,250,959,984]" captionTargetBox="[163,1425,183,930]" captionTargetId="figure@70.[160,1427,181,933]" captionTargetPageId="70" captionText="FIGURE 40. Leocrates rousei n. sp., holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm." figureDoi="http://doi.org/10.5281/zenodo.3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="69" pageNumber="70">Fig. 40B</figureCitation>
|
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). Dorsal surface with a thin, pale ‘M’ with basal tynes divergent, directed to posterior eyes, connected to an inverted truncate pentagonal area, two larger tear-drop pale areas, narrowing anteriorly, ahead of anterior eyes, and two smaller pale areas before lateral ceratophores. Lateral antennae shorter than prostomium, slightly longer than palps, bent laterally with welldefined ceratophores; palpophores 2–3 times longer than palpostyles. Median antenna directed posteriorly, short (not reaching anterior prostomial margin if bent anteriorly), inserted between posterior eyes.
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</paragraph>
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<paragraph id="A50F36F2FFA67369FF73F8A6F139669B" blockId="69.[151,1437,1370,1937]" pageId="69" pageNumber="70">
|
||
Eyes reddish; anterior eyes each
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||
<superScript id="52C59BBAFFA67369FD8BF8A7F625666A" attach="right" box="[575,583,1874,1888]" fontSize="6" pageId="69" pageNumber="70">1</superScript>
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||
/
|
||
<subScript id="393434B7FFA67369FDFBF891F6356678" attach="left" box="[591,599,1892,1906]" fontSize="6" pageId="69" pageNumber="70">4</subScript>
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prostomial width, emarginate anteriorly, twice larger than posterior ones, barely more distant to each other than posterior, round eyes; in lateral view anterior and posterior eyes fused.
|
||
</paragraph>
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||
<caption id="F1CF667AFFA5736AFF23FC4AF6D96549" ID-DOI="http://doi.org/10.5281/zenodo.3672630" ID-Zenodo-Dep="3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="70" pageNumber="71" startId="70.[151,250,959,984]" targetBox="[163,1425,183,930]" targetPageId="70">
|
||
<paragraph id="A50F36F2FFA5736AFF23FC4AF6D96549" blockId="70.[151,1437,959,1092]" pageId="70" pageNumber="71">
|
||
<emphasis id="97C4EAE0FFA5736AFF23FC4AF57A62D2" bold="true" box="[151,280,959,984]" pageId="70" pageNumber="71">FIGURE 40</emphasis>
|
||
.
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<taxonomicName id="62B04D71FFA5736AFE90FC35F5A962DD" authority="Salazar-Vallejo, 2020" authorityName="Salazar-Vallejo" authorityYear="2020" box="[292,459,960,983]" class="Polychaeta" family="Hesionidae" genus="Leocrates" kingdom="Animalia" order="Phyllodocida" pageId="70" pageNumber="71" phylum="Annelida" rank="species" species="rousei" status="sp. nov.">
|
||
<emphasis id="97C4EAE0FFA5736AFE90FC35F5A962DD" box="[292,459,960,983]" italics="true" pageId="70" pageNumber="71">Leocrates rousei</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="97C4EAE0FFA5736AFE64FC4AF66A62DD" bold="true" box="[464,520,959,983]" pageId="70" pageNumber="71">
|
||
<taxonomicNameLabel id="8CF7579BFFA5736AFE64FC4AF66A62DD" box="[464,520,959,983]" pageId="70" pageNumber="71" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A50F36F2FFA5736AFF73FB63F73C6416" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">Nuchal organs lobes horizontal C-shaped, slightly projected posteriorly, semicircular, prostomial posterior projections with similar pigmentation as prostomium, ciliateds bands pale; lateral ciliated bands not visible. Tentacular cirri long, some feebly banded, blackish bands thinner than pale ones, longest one reaching chaetiger 10. Lateral cushions low, many distorted, entire, longitudinal striae visible.</paragraph>
|
||
<paragraph id="A50F36F2FFA5736AFF73FAD3F690646E" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">Pharynx invaginated, observed by a slight dissection to avoid further damage. Anterior margin smooth; jaws single, upper one visible, hyaline, lower one not seen.</paragraph>
|
||
<paragraph id="A50F36F2FFA5736AFF73FA9BF5776712" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">
|
||
Dorsal cirri longer than body width (including parapodia). Chaetigers 1–4 without notochaetae. Notacicular lobes tapered; neuracicular lobes blunt, slightly longer than wide (
|
||
<figureCitation id="3D8B2A77FFA5736AFCC2FA67F7B964A6" box="[886,987,1426,1452]" captionStart="FIGURE 40" captionStartId="70.[151,250,959,984]" captionTargetBox="[163,1425,183,930]" captionTargetId="figure@70.[160,1427,181,933]" captionTargetPageId="70" captionText="FIGURE 40. Leocrates rousei n. sp., holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm." figureDoi="http://doi.org/10.5281/zenodo.3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="70" pageNumber="71">Fig. 40C</figureCitation>
|
||
, inset). Notochaetae present along chaetigers 5–16, scarce (about 30 per bundle), subdistally denticulate, denticles fine. Neurochaetae about 30 per bundle, blades decreasing in size ventrally, 3–15 times longer than wide; blades bidentate, guard approaching subdistal tooth (
|
||
<figureCitation id="3D8B2A77FFA5736AFF14FA0BF56B6712" box="[160,265,1534,1560]" captionStart="FIGURE 40" captionStartId="70.[151,250,959,984]" captionTargetBox="[163,1425,183,930]" captionTargetId="figure@70.[160,1427,181,933]" captionTargetPageId="70" captionText="FIGURE 40. Leocrates rousei n. sp., holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm." figureDoi="http://doi.org/10.5281/zenodo.3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="70" pageNumber="71">Fig. 40D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="A50F36F2FFA5736AFF73F9D7F1F4676A" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">
|
||
Posterior region tapered, distorted (
|
||
<figureCitation id="3D8B2A77FFA5736AFDE1F9D7F6D96736" box="[597,699,1570,1596]" captionStart="FIGURE 40" captionStartId="70.[151,250,959,984]" captionTargetBox="[163,1425,183,930]" captionTargetId="figure@70.[160,1427,181,933]" captionTargetPageId="70" captionText="FIGURE 40. Leocrates rousei n. sp., holotype (SIO A5973).A. Complete, dorsal view, posterior region bent dorsally, depressed by glass slide. B. Anterior end, dorsal view. C. Chaetiger 7, left parapodium, anterior view, MGS (inset: notacicular lobe). D. Same, neurochaetae (insets: longer and shorter blades). E. Posterior region, depressed by glass slide, dorsal view. Scale bars: A: 1 mm, B: 0.4 mm, C: 0.3 mm, D: 120 µm, E: 0.9 mm." figureDoi="http://doi.org/10.5281/zenodo.3672630" httpUri="https://zenodo.org/record/3672630/files/figure.png" pageId="70" pageNumber="71">Fig. 40E</figureCitation>
|
||
), retaining pigmentation pattern. Prepygidial segment with dorsal cirri 2–3 times longer than ventral ones, both damaged. Pygidium with anus retracted, terminal, anal cirri missing.
|
||
</paragraph>
|
||
<paragraph id="A50F36F2FFA5736AFF73F99FF60C678E" blockId="70.[151,1437,1174,1992]" box="[199,622,1642,1668]" pageId="70" pageNumber="71">Gonads not seen, probably a juvenile.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EDAA6579FFA5736AFF73F97BF48C661E" pageId="70" pageNumber="71" type="etymology">
|
||
<paragraph id="A50F36F2FFA5736AFF73F97BF48C661E" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">
|
||
<emphasis id="97C4EAE0FFA5736AFF73F97BF52A67A2" bold="true" box="[199,328,1678,1704]" pageId="70" pageNumber="71">Etymology</emphasis>
|
||
. The specific epithet is to honor Dr. Gregory Rouse, University of
|
||
<collectingRegion id="6774F810FFA5736AFBF6F97BF0D467A2" box="[1090,1206,1678,1704]" country="United States of America" name="California" pageId="70" pageNumber="71">California</collectingRegion>
|
||
, San Diego, Scripps Institution of Oceanography, in recognition of his many contributions to polychaetes systematics, and by his longstanding support of my research activities. The species-group name is a noun in the genitive case (
|
||
<bibRefCitation id="C1214B03FFA5736AFB55F923F10467FA" author="ICZN" box="[1249,1382,1750,1776]" firstAuthor="ICZN" pageId="70" pageNumber="71" refId="ref85916" 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>
|
||
,
|
||
<collectingRegion id="6774F810FFA5736AFAC4F923F1FB67FA" box="[1392,1433,1750,1776]" country="Djibouti" name="Arta" pageId="70" pageNumber="71">Art</collectingRegion>
|
||
. 31.1.2).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EDAA6579FFA5736AFF73F8EBF11B668A" pageId="70" pageNumber="71" type="discussion">
|
||
<paragraph id="A50F36F2FFA5736AFF73F8EBF11B668A" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">
|
||
<emphasis id="97C4EAE0FFA5736AFF73F8EBF5566632" bold="true" box="[199,308,1822,1848]" pageId="70" pageNumber="71">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="62B04D71FFA5736AFEF7F8EBF59D663D" authority="Salazar-Vallejo, 2020" authorityName="Salazar-Vallejo" authorityYear="2020" box="[323,511,1822,1847]" class="Polychaeta" family="Hesionidae" genus="Leocrates" kingdom="Animalia" order="Phyllodocida" pageId="70" pageNumber="71" phylum="Annelida" rank="species" species="rousei" status="sp. nov.">
|
||
<emphasis id="97C4EAE0FFA5736AFEF7F8EBF59D663D" box="[323,511,1822,1847]" italics="true" pageId="70" pageNumber="71">Leocrates rousei</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="97C4EAE0FFA5736AFDB3F8EBF6246632" bold="true" box="[519,582,1822,1848]" pageId="70" pageNumber="71">
|
||
<taxonomicNameLabel id="8CF7579BFFA5736AFDB3F8EBF6246632" box="[519,582,1822,1848]" pageId="70" pageNumber="71" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
belongs in the group of species with large eyes, and with notacicular lobes tapered with entire tips. However,
|
||
<taxonomicName id="62B04D71FFA5736AFDAEF8B7F61E6651" authorityName="Salazar-Vallejo" authorityYear="2020" box="[538,636,1858,1883]" class="Polychaeta" family="Hesionidae" genus="Leocrates" kingdom="Animalia" order="Phyllodocida" pageId="70" pageNumber="71" phylum="Annelida" rank="species" species="rousei">
|
||
<emphasis id="97C4EAE0FFA5736AFDAEF8B7F61E6651" box="[538,636,1858,1883]" italics="true" pageId="70" pageNumber="71">L. rousei</emphasis>
|
||
</taxonomicName>
|
||
is unique by having reddish to purple eyes (others have brown or black eyes), and a pigmentation pattern over prostomium and dorsum which is unique among all species in the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EDAA6579FFA5736AFF73F87CF4BF66C2" pageId="70" pageNumber="71" type="distribution">
|
||
<paragraph id="A50F36F2FFA5736AFF73F87CF4BF66C2" blockId="70.[151,1437,1174,1992]" pageId="70" pageNumber="71">
|
||
<emphasis id="97C4EAE0FFA5736AFF73F87CF53B66AE" bold="true" box="[199,345,1929,1956]" pageId="70" pageNumber="71">Distribution</emphasis>
|
||
. Only known from a single locality in
|
||
<collectingCountry id="DDA77662FFA5736AFCBDF87FF78666AE" box="[777,996,1930,1956]" name="Papua New Guinea" pageId="70" pageNumber="71">Papua New Guinea</collectingCountry>
|
||
, in dead coral fragments, in
|
||
<quantity id="62489B17FFA5736AFAABF87FF13A66AE" box="[1311,1368,1930,1956]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="70" pageNumber="71" unit="m" value="10.0">10 m</quantity>
|
||
water depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |