253 lines
30 KiB
XML
253 lines
30 KiB
XML
<document id="BADBE5BA190626E5F131D59132D3AB79" ID="10.11646/zootaxa.4148.1.1" ID-DOI="10.11646/zootaxa.4148.1.1" ID-GBIF-Dataset="a757adc6-2763-41f7-ae26-b1cae841091c" ID-ISSN="1175-5326" ID-Zenodo-Dep="256946" ID-ZooBank="91353147-FDA8-45CC-A8F1-1DE801C835A6" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1470724987728" checkinUser="plazi" docAuthor="Krug, Patrick J., Vendetti, Jann E. & Valdés, Ángel" docDate="2016" docId="A04A7E6D9C08FFCA46C9F9B3FB4D1C6C" docLanguage="en" docName="zootaxa.4148.1.1.pdf" docOrigin="Zootaxa 4148 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Elysia nisbeti Thompson 1977" docType="treatment" docVersion="8" lastPageNumber="74" masterDocId="5C7306159C4FFF83465EFFEFFFD91E74" masterDocTitle="Molecular and morphological systematics of Elysia Risso, 1818 (Heterobranchia: Sacoglossa) from the Caribbean region" masterLastPageNumber="137" masterPageNumber="1" pageNumber="72" updateTime="1698367345517" updateUser="plazi">
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<mods:mods id="6535F544D1038137B183670A11A5B0A5" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="E4E155D5F0038624FE1D073F5C4E1217">Molecular and morphological systematics of Elysia Risso, 1818 (Heterobranchia: Sacoglossa) from the Caribbean region</mods:title>
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<mods:name id="491D3F718FFEF27ED9BA4AB683C679C6" type="personal">
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<mods:roleTerm id="522957E46AABF1A8D67E2F2FC1E358C6">Author</mods:roleTerm>
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<mods:namePart id="EA7A1ED1C49063DF1C5EA822AF09CA8A">Krug, Patrick J.</mods:namePart>
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<mods:roleTerm id="A767691DBD79F874D06CAF1D4787E3F1">Author</mods:roleTerm>
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<mods:namePart id="4E92D62B83650E69DF75C2C463F3595B">Vendetti, Jann E.</mods:namePart>
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<mods:name id="2A25FE27010D5C8EE45082576323E8D3" type="personal">
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<mods:namePart id="170BC744D1ABF95FDB7EBEB742027FE6">Valdés, Ángel</mods:namePart>
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<mods:typeOfResource id="A30FFA2813D5EB44BB802B467C4CEB1B">text</mods:typeOfResource>
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<mods:title id="82F9CC293C4376EB5E94376FA6EE815A">Zootaxa</mods:title>
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<mods:part id="495749819279B772A31C76607BC3998A">
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<mods:date id="9B982E42526FFABC65AF6280AC58005A">2016</mods:date>
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<mods:number id="CC1B4A8856CFEB008FE5964E4CE0081E">4148</mods:number>
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<mods:classification id="1AF0222A0006956165F56FC7558C2245">journal article</mods:classification>
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<mods:identifier id="BCFA7F4F282B674AA1ED09A5667171B3" type="DOI">10.11646/zootaxa.4148.1.1</mods:identifier>
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<treatment id="A04A7E6D9C08FFCA46C9F9B3FB4D1C6C" ID-DOI="http://doi.org/10.5281/zenodo.5664203" ID-GBIF-Taxon="123514853" ID-Zenodo-Dep="5664203" LSID="urn:lsid:plazi:treatment:A04A7E6D9C08FFCA46C9F9B3FB4D1C6C" httpUri="http://treatment.plazi.org/id/A04A7E6D9C08FFCA46C9F9B3FB4D1C6C" lastPageId="73" lastPageNumber="74" pageId="71" pageNumber="72">
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<subSubSection id="60F99CF09C08FFC446C9F9B3FF2118E3" pageId="71" pageNumber="72" type="nomenclature">
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<paragraph id="285CCF7B9C08FFC446C9F9B3FDD61802" blockId="71.[151,527,1628,1687]" box="[151,527,1628,1654]" pageId="71" pageNumber="72">
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<heading id="731478179C08FFC446C9F9B3FDD61802" bold="true" box="[151,527,1628,1654]" fontSize="11" level="1" pageId="71" pageNumber="72" reason="1">
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<taxonomicName id="EFE3B4F89C08FFC446C9F9B3FDD61802" ID-CoL="6F5YY" authority="Thompson, 1977" authorityName="Thompson" authorityYear="1977" box="[151,527,1628,1654]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="71" pageNumber="72" phylum="Mollusca" rank="species" species="nisbeti">
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<emphasis id="1A9713699C08FFC446C9F9B3FDD61802" bold="true" box="[151,527,1628,1654]" pageId="71" pageNumber="72">
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<emphasis id="1A9713699C08FFC446C9F9B3FEE01802" bold="true" box="[151,313,1628,1654]" italics="true" pageId="71" pageNumber="72">Elysia nisbeti</emphasis>
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<bibRefCitation id="4C72B28A9C08FFC4471EF9B3FDD61802" author="Thompson" box="[320,527,1628,1654]" pageId="71" pageNumber="72" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson, 1977</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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||
</paragraph>
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<paragraph id="285CCF7B9C08FFC446C9F991FF2118E3" blockId="71.[151,527,1628,1687]" box="[151,248,1662,1687]" pageId="71" pageNumber="72">
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(
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<figureCitation id="B0D8D3FE9C08FFC446C1F991FF2818E3" box="[159,241,1662,1687]" captionStart="FIGURE 41" captionStartId="72.[151,250,1882,1904]" captionTargetBox="[151,1434,805,1859]" captionTargetId="figure@72.[151,1436,805,1860]" captionTargetPageId="72" captionText="FIGURE 41. Elysia nisbeti, external morphology, dorsal vessels and radula. A, Photograph of holotype (BMNH 19774. W), showing dorsal vessels on right inner parapodial surface; holotype lacking head. B, Renopericardium and dorsal vessel network drawn from right side of holotype. C, Drawings of live animal (fig. 25 b, c) and radula (fig. 26 d) reproduced from Thompson (1977). D, Live specimen tentatively identified as E. nisbeti by external morphology, including the distinctive “ Y ” - shaped marking on head; photographed by J. Hamann in Bermuda." httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="71" pageNumber="72">Fig. 41</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="60F99CF09C08FFC446C9F929FE5F188F" pageId="71" pageNumber="72" type="reference_group">
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<paragraph id="285CCF7B9C08FFC446C9F929FE5F188F" blockId="71.[151,1433,1734,1787]" pageId="71" pageNumber="72">
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<materialsCitation id="988BC5269C08FFC446C9F929FE5F188F" ID-GBIF-Occurrence="1291048915" country="Jamaica" county="Valdes" location="Port Royal" municipality="Palisadoes" pageId="71" pageNumber="72" specimenCount="1" typeStatus="holotype">
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<treatmentCitationGroup id="08F3E8559C08FFC446C9F929FE5F188F" pageId="71" pageNumber="72">
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<taxonomicName id="EFE3B4F89C08FFC446C9F929FE2618A8" ID-CoL="6F5YY" authority="Thompson 1977: 126" authorityName="Thompson" authorityPageNumber="126" authorityYear="1977" box="[151,511,1734,1756]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="71" pageNumber="72" phylum="Mollusca" rank="species" species="nisbeti">
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<emphasis id="1A9713699C08FFC446C9F929FEF918A8" box="[151,288,1734,1756]" italics="true" pageId="71" pageNumber="72">Elysia nisbeti</emphasis>
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<treatmentCitation id="A942E96A9C08FFC4477BF929FE2618A8" author="Thompson" box="[293,511,1734,1756]" page="126" pageId="71" pageNumber="72" year="1977">
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<bibRefCitation id="4C72B28A9C08FFC4477BF929FE1418A8" author="Thompson" box="[293,461,1734,1756]" pageId="71" pageNumber="72" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson 1977</bibRefCitation>
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: 126
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</treatmentCitation>
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</taxonomicName>
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, figs. 25b–c, 26d (
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<typeStatus id="F75871D99C08FFC444E6F929FD3518A8" box="[696,748,1734,1756]" pageId="71" pageNumber="72">Type</typeStatus>
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locality:
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<location id="2D3C99A09C08FFC44514F928FC6F18A8" LSID="urn:lsid:plazi:treatment:A04A7E6D9C08FFCA46C9F9B3FB4D1C6C:2D3C99A09C08FFC44514F928FC6F18A8" box="[842,950,1734,1756]" country="Jamaica" county="Valdes" municipality="Palisadoes" name="Port Royal" pageId="71" pageNumber="72">Port Royal</location>
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mangroves of the
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<collectingMunicipality id="C83855019C08FFC4422FF929FB0618A8" box="[1137,1247,1734,1756]" pageId="71" pageNumber="72">Palisadoes</collectingMunicipality>
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,
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<collectingCountry id="50F48FEB9C08FFC442B6F929FAE218A8" box="[1256,1339,1734,1756]" name="Jamaica" pageId="71" pageNumber="72">Jamaica</collectingCountry>
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)
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<emphasis id="1A9713699C08FFC4431CF927FA8118A9" box="[1346,1368,1736,1757]" italics="true" pageId="71" pageNumber="72">—</emphasis>
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<treatmentCitation id="A942E96A9C08FFC44306F929FE82188F" author="Valdes" page="70" pageId="71" pageNumber="72" year="2006">
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<bibRefCitation id="4C72B28A9C08FFC44306F929FEEF188F" author="Valdes" pageId="71" pageNumber="72" refString="Valdes, A., Hamann, J., Behrens, D. W. & DuPont, A. (2006) Caribbean Sea Slugs: A field guide to the opisthobranch mollusks from the tropical northwestern Atlantic. Sea Challengers Natural History Books, Etc., Gig Harbor, 289 pp." type="book" year="2006">
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<collectingCounty id="C13DB7F79C08FFC44306F929FA4018A8" box="[1368,1433,1734,1756]" pageId="71" pageNumber="72">Valdés</collectingCounty>
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<emphasis id="1A9713699C08FFC44699F909FF23188F" box="[199,250,1765,1787]" italics="true" pageId="71" pageNumber="72">et al.</emphasis>
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2006
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</bibRefCitation>
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: 70
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</treatmentCitation>
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–71.
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</treatmentCitationGroup>
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||
</materialsCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="60F99CF09C08FFC446C9F8C8FDAC19A5" pageId="71" pageNumber="72" type="materials_examined">
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<paragraph id="285CCF7B9C08FFC446C9F8C8FC911934" blockId="71.[151,1436,1831,2037]" box="[151,840,1831,1856]" pageId="71" pageNumber="72">
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<emphasis id="1A9713699C08FFC446C9F8C8FE9C1934" bold="true" box="[151,325,1831,1856]" pageId="71" pageNumber="72">Type material.</emphasis>
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<emphasis id="1A9713699C08FFC44712F8C8FE251934" box="[332,508,1831,1856]" italics="true" pageId="71" pageNumber="72">
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<taxonomicName id="EFE3B4F89C08FFC44712F8C8FE4B1934" box="[332,402,1831,1856]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="71" pageNumber="72" phylum="Mollusca" rank="genus">Elysia</taxonomicName>
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nisbeti—
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</emphasis>
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Holotype (BMNH 20070189)
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</paragraph>
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<paragraph id="285CCF7B9C08FFC44699F8A3FDB419D9" blockId="71.[151,1436,1831,2037]" pageId="71" pageNumber="72">
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<emphasis id="1A9713699C08FFC44699F8A3FE6C1911" bold="true" box="[199,437,1868,1893]" pageId="71" pageNumber="72">Material examined.</emphasis>
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Holotype (BMNH 20070189), corresponding to specimen #2364 of T. E. Thompson collection, and BMNH 19774.W in
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<bibRefCitation id="4C72B28A9C08FFC44474F880FD2E19FC" author="Thompson" box="[554,759,1903,1928]" pageId="71" pageNumber="72" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson (1977)</bibRefCitation>
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; collected
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<date id="5C5DE9BB9C08FFC4452EF880FBEF19FC" box="[880,1078,1903,1928]" pageId="71" pageNumber="72" value="1974-10-30">October 30, 1974</date>
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. One specimen represented as a headless body, missing pericardial region.
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</paragraph>
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<paragraph id="285CCF7B9C08FFC44699F857FDAC19A5" blockId="71.[151,1436,1831,2037]" box="[199,629,1976,2001]" pageId="71" pageNumber="72">
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||
<materialsCitation id="988BC5269C08FFC44699F857FDAC19A5" ID-GBIF-Occurrence="1291048920" box="[199,629,1976,2001]" location="No" pageId="71" pageNumber="72" specimenCount="1" stateProvince="No">
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<emphasis id="1A9713699C08FFC44699F857FE8519A5" bold="true" box="[199,348,1976,2001]" pageId="71" pageNumber="72">Live animal.</emphasis>
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<collectingRegion id="EA2701999C08FFC4473DF856FE5C19A4" box="[355,389,1977,2000]" country="Haiti" name="Nord" pageId="71" pageNumber="72">No</collectingRegion>
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specimens available.
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="60F99CF09C08FFCB4699F833FC861C84" lastPageId="72" lastPageNumber="73" pageId="71" pageNumber="72" type="description">
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<paragraph id="285CCF7B9C08FFCB4699F833FEFD1F11" blockId="71.[151,1436,1831,2037]" lastBlockId="72.[151,1437,151,573]" lastPageId="72" lastPageNumber="73" pageId="71" pageNumber="72">
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<emphasis id="1A9713699C08FFC44699F833FE091981" bold="true" box="[199,464,2012,2037]" pageId="71" pageNumber="72">External morphology.</emphasis>
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Summarized from
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<bibRefCitation id="4C72B28A9C08FFC444EAF833FC5F1980" author="Thompson" box="[692,902,2012,2037]" pageId="71" pageNumber="72" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson (1977)</bibRefCitation>
|
||
: Three specimens ranged from
|
||
<quantity id="EF1B629E9C08FFC442A6F833FAA51980" box="[1272,1404,2012,2037]" metricMagnitude="-3" metricUnit="m" metricValue="7.75" metricValueMax="10.0" metricValueMin="5.5" pageId="71" pageNumber="72" unit="mm" value="7.75" valueMax="10.0" valueMin="5.5">
|
||
5.5–
|
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<quantity id="EF1B629E9C08FFC44374F833FAA51980" box="[1322,1404,2012,2037]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="71" pageNumber="72" unit="mm" value="10.0">10 mm</quantity>
|
||
</quantity>
|
||
in length. Body slender, rich green in color; foot pale yellow-green. Rhinophores dark olive-green, sometimes arched backwards over dorsum and held in this position. Dorsal surface of head with conspicuous pale brown blotches forming “Y”-shape extending up rhinophores. Oral lobes shelf-like with dark brown edges and white pustules. Parapodial margin pale brown, thickened, swollen at intervals with white vessicles. Parapodial sides with black specks, retained through preservation (
|
||
<figureCitation id="B0D8D3FE9C07FFCB4438FEC8FD661F34" box="[614,703,295,320]" captionStart="FIGURE 41" captionStartId="72.[151,250,1882,1904]" captionTargetBox="[151,1434,805,1859]" captionTargetId="figure@72.[151,1436,805,1860]" captionTargetPageId="72" captionText="FIGURE 41. Elysia nisbeti, external morphology, dorsal vessels and radula. A, Photograph of holotype (BMNH 19774. W), showing dorsal vessels on right inner parapodial surface; holotype lacking head. B, Renopericardium and dorsal vessel network drawn from right side of holotype. C, Drawings of live animal (fig. 25 b, c) and radula (fig. 26 d) reproduced from Thompson (1977). D, Live specimen tentatively identified as E. nisbeti by external morphology, including the distinctive “ Y ” - shaped marking on head; photographed by J. Hamann in Bermuda." httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="72" pageNumber="73">Fig. 41</figureCitation>
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A). Rows of low white papillae running along body and up rhinophores.
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</paragraph>
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||
<paragraph id="285CCF7B9C07FFCB4699FE9FFACE1C49" blockId="72.[151,1437,151,573]" pageId="72" pageNumber="73">
|
||
From our inspection of the
|
||
<typeStatus id="F75871D99C07FFCB444FFE80FDAE1FFC" box="[529,631,367,392]" pageId="72" pageNumber="73" type="holotype">holotype</typeStatus>
|
||
: Body lacking head,
|
||
<quantity id="EF1B629E9C07FFCB4528FE80FC081FF3" box="[886,977,367,392]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="72" pageNumber="73" unit="mm" value="5.5">5.5 mm</quantity>
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||
wide by
|
||
<quantity id="EF1B629E9C07FFCB4219FE9FFB421FF3" box="[1095,1179,368,392]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="72" pageNumber="73" unit="mm" value="10.0">10 mm</quantity>
|
||
in length (
|
||
<figureCitation id="B0D8D3FE9C07FFCB437CFE80FAA01FFC" box="[1314,1401,367,392]" captionStart="FIGURE 41" captionStartId="72.[151,250,1882,1904]" captionTargetBox="[151,1434,805,1859]" captionTargetId="figure@72.[151,1436,805,1860]" captionTargetPageId="72" captionText="FIGURE 41. Elysia nisbeti, external morphology, dorsal vessels and radula. A, Photograph of holotype (BMNH 19774. W), showing dorsal vessels on right inner parapodial surface; holotype lacking head. B, Renopericardium and dorsal vessel network drawn from right side of holotype. C, Drawings of live animal (fig. 25 b, c) and radula (fig. 26 d) reproduced from Thompson (1977). D, Live specimen tentatively identified as E. nisbeti by external morphology, including the distinctive “ Y ” - shaped marking on head; photographed by J. Hamann in Bermuda." httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="72" pageNumber="73">Fig. 41</figureCitation>
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A). Renopericardium extending half of remaining body length as a wide tube. Eight paired dorsal vessels emerging on either side of renopericardium, plus one vessel emerging from the terminus of the renopericardial extension and running straight towards tail (
|
||
<figureCitation id="B0D8D3FE9C07FFCB47BAFE33FDEF1F80" box="[484,566,476,501]" captionStart="FIGURE 41" captionStartId="72.[151,250,1882,1904]" captionTargetBox="[151,1434,805,1859]" captionTargetId="figure@72.[151,1436,805,1860]" captionTargetPageId="72" captionText="FIGURE 41. Elysia nisbeti, external morphology, dorsal vessels and radula. A, Photograph of holotype (BMNH 19774. W), showing dorsal vessels on right inner parapodial surface; holotype lacking head. B, Renopericardium and dorsal vessel network drawn from right side of holotype. C, Drawings of live animal (fig. 25 b, c) and radula (fig. 26 d) reproduced from Thompson (1977). D, Live specimen tentatively identified as E. nisbeti by external morphology, including the distinctive “ Y ” - shaped marking on head; photographed by J. Hamann in Bermuda." httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="72" pageNumber="73">Fig. 41</figureCitation>
|
||
B). Vessels bifurcate repeatedly, with side branches sometimes anastomosing. Posterior vessel initially straight, then branching irregularly, with side branches anastomosing with those of posterior-most paired vessels. Parapodial margin densely lined with straight ends of terminal branches.
|
||
</paragraph>
|
||
<paragraph id="285CCF7B9C07FFCB4699FD83FB751CB9" blockId="72.[151,1436,620,752]" pageId="72" pageNumber="73">
|
||
<emphasis id="1A9713699C07FFCB4699FD83FE1E1CF1" bold="true" box="[199,455,620,645]" pageId="72" pageNumber="73">Internal morphology.</emphasis>
|
||
Radula (specimen
|
||
<quantity id="EF1B629E9C07FFCB44FFFD83FD291CF0" box="[673,752,620,644]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="72" pageNumber="73" unit="mm" value="10.0">10 mm</quantity>
|
||
long) with 20 smooth teeth and a large number of discarded teeth in ascus, according to
|
||
<bibRefCitation id="4C72B28A9C07FFCB4795FD60FD4E1CDC" author="Thompson" box="[459,663,655,680]" pageId="72" pageNumber="73" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson (1977)</bibRefCitation>
|
||
. Tooth drawn with notch at base (
|
||
<figureCitation id="B0D8D3FE9C07FFCB4253FD60FB871CDC" box="[1037,1118,655,680]" captionStart="FIGURE 41" captionStartId="72.[151,250,1882,1904]" captionTargetBox="[151,1434,805,1859]" captionTargetId="figure@72.[151,1436,805,1860]" captionTargetPageId="72" captionText="FIGURE 41. Elysia nisbeti, external morphology, dorsal vessels and radula. A, Photograph of holotype (BMNH 19774. W), showing dorsal vessels on right inner parapodial surface; holotype lacking head. B, Renopericardium and dorsal vessel network drawn from right side of holotype. C, Drawings of live animal (fig. 25 b, c) and radula (fig. 26 d) reproduced from Thompson (1977). D, Live specimen tentatively identified as E. nisbeti by external morphology, including the distinctive “ Y ” - shaped marking on head; photographed by J. Hamann in Bermuda." httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="72" pageNumber="73">Fig. 41</figureCitation>
|
||
C), not mentioned in the text or depicted in any other radular figure by
|
||
<bibRefCitation id="4C72B28A9C07FFCB4435FD5BFCED1CB8" author="Thompson" box="[619,820,692,717]" pageId="72" pageNumber="73" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson (1977)</bibRefCitation>
|
||
. Penis morphology undescribed.
|
||
</paragraph>
|
||
<paragraph id="285CCF7B9C07FFCB4699FD38FC861C84" blockId="72.[151,1436,620,752]" box="[199,863,727,752]" pageId="72" pageNumber="73">
|
||
<materialsCitation id="988BC5269C07FFCB4699FD38FC861C84" ID-GBIF-Occurrence="1291048924" box="[199,863,727,752]" location="No" pageId="72" pageNumber="73" specimenCount="1" stateProvince="No">
|
||
<emphasis id="1A9713699C07FFCB4699FD38FD9F1C84" bold="true" box="[199,582,727,752]" pageId="72" pageNumber="73">Reproduction and development.</emphasis>
|
||
<collectingRegion id="EA2701999C07FFCB4413FD37FDB61C9B" box="[589,623,728,751]" country="Haiti" name="Nord" pageId="72" pageNumber="73">No</collectingRegion>
|
||
specimens available.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="7C9C9FF39C07FFCB46C9F8B5FD29199E" httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="72" pageNumber="73" targetBox="[151,1434,805,1859]" targetPageId="72">
|
||
<paragraph id="285CCF7B9C07FFCB46C9F8B5FD29199E" blockId="72.[151,1436,1882,2026]" pageId="72" pageNumber="73">
|
||
<emphasis id="1A9713699C07FFCB46C9F8B5FEF81904" bold="true" box="[151,289,1882,1904]" pageId="72" pageNumber="73">FIGURE 41.</emphasis>
|
||
<emphasis id="1A9713699C07FFCB4777F8B5FE621904" box="[297,443,1882,1904]" italics="true" pageId="72" pageNumber="73">
|
||
<taxonomicName id="EFE3B4F89C07FFCB4777F8B5FE6E1904" box="[297,439,1882,1904]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="72" pageNumber="73" phylum="Mollusca" rank="species" species="nisbeti">Elysia nisbeti</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
external morphology, dorsal vessels and radula.
|
||
<emphasis id="1A9713699C07FFCB45E9F8B5FC161904" bold="true" box="[951,975,1882,1904]" pageId="72" pageNumber="73">A,</emphasis>
|
||
Photograph of holotype (BMNH 19774.W), showing dorsal vessels on right inner parapodial surface; holotype lacking head.
|
||
<emphasis id="1A9713699C07FFCB459AF897FC0219FA" bold="true" box="[964,987,1912,1934]" pageId="72" pageNumber="73">B,</emphasis>
|
||
Renopericardium and dorsal vessel network drawn from right side of holotype.
|
||
<emphasis id="1A9713699C07FFCB445FF878FDC319D9" bold="true" box="[513,538,1943,1965]" pageId="72" pageNumber="73">C,</emphasis>
|
||
Drawings of live animal (fig. 25b, c) and radula (fig. 26d) reproduced from Thompson (1977).
|
||
<emphasis id="1A9713699C07FFCB46B4F859FEDA19B8" bold="true" box="[234,259,1974,1996]" pageId="72" pageNumber="73">D,</emphasis>
|
||
Live specimen tentatively identified as
|
||
<taxonomicName id="EFE3B4F89C07FFCB44F5F858FCD619B8" box="[683,783,1974,1996]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="72" pageNumber="73" phylum="Mollusca" rank="species" species="nisbeti">
|
||
<emphasis id="1A9713699C07FFCB44F5F858FCD619B8" box="[683,783,1974,1996]" italics="true" pageId="72" pageNumber="73">E. nisbeti</emphasis>
|
||
</taxonomicName>
|
||
by external morphology, including the distinctive “Y”-shaped marking on head; photographed by J. Hamann in Bermuda.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="60F99CF09C06FFCA4699FF78FCC61E8C" pageId="73" pageNumber="74" type="biology_ecology">
|
||
<paragraph id="285CCF7B9C06FFCA4699FF78FC061EA1" blockId="73.[151,1437,151,536]" pageId="73" pageNumber="74">
|
||
<emphasis id="1A9713699C06FFCA4699FF78FEBD1EC4" bold="true" box="[199,356,151,176]" pageId="73" pageNumber="74">Host ecology.</emphasis>
|
||
<bibRefCitation id="4C72B28A9C06FFCA4732FF78FDEC1EC4" author="Thompson" box="[364,565,151,176]" pageId="73" pageNumber="74" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson (1977)</bibRefCitation>
|
||
reported collecting
|
||
<taxonomicName id="EFE3B4F89C06FFCA4549FF76FC581EC4" box="[791,897,151,176]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="73" pageNumber="74" phylum="Mollusca" rank="species" species="nisbeti">
|
||
<emphasis id="1A9713699C06FFCA4549FF76FC581EC4" box="[791,897,151,176]" italics="true" pageId="73" pageNumber="74">E. nisbeti</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="EFE3B4F89C06FFCA4598FF78FB6B1EC4" box="[966,1202,151,176]" class="Ulvophyceae" family="Caulerpaceae" genus="Caulerpa" higherTaxonomySource="GBIF" kingdom="Plantae" order="Bryopsidales" pageId="73" pageNumber="74" phylum="Chlorophyta" rank="species" species="verticillata">
|
||
<emphasis id="1A9713699C06FFCA4598FF78FB6B1EC4" box="[966,1202,151,176]" italics="true" pageId="73" pageNumber="74">Caulerpa verticillata</emphasis>
|
||
</taxonomicName>
|
||
growing in drainage channels among mangroves, but no observations of feeding were recorded.
|
||
</paragraph>
|
||
<paragraph id="285CCF7B9C06FFCA4699FF30FCC61E8C" blockId="73.[151,1437,151,536]" box="[199,799,223,248]" pageId="73" pageNumber="74">
|
||
<materialsCitation id="988BC5269C06FFCA4699FF30FCC61E8C" ID-GBIF-Occurrence="1291048928" box="[199,799,223,248]" location="No" pageId="73" pageNumber="74" specimenCount="1" stateProvince="No">
|
||
<emphasis id="1A9713699C06FFCA4699FF30FDDE1E8C" bold="true" box="[199,519,223,248]" pageId="73" pageNumber="74">Phylogenetic relationships.</emphasis>
|
||
<collectingRegion id="EA2701999C06FFCA4450FF0FFDE91E83" box="[526,560,224,247]" country="Haiti" name="Nord" pageId="73" pageNumber="74">No</collectingRegion>
|
||
specimens available.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="60F99CF09C06FFCA4699FEEBFE3E1F34" pageId="73" pageNumber="74" type="description">
|
||
<paragraph id="285CCF7B9C06FFCA4699FEEBFE3E1F34" blockId="73.[151,1437,151,536]" pageId="73" pageNumber="74">
|
||
<emphasis id="1A9713699C06FFCA4699FEEBFEC31F69" bold="true" box="[199,282,260,285]" pageId="73" pageNumber="74">Range.</emphasis>
|
||
Jamaica (
|
||
<bibRefCitation id="4C72B28A9C06FFCA47CDFEEBFD8A1F68" author="Thompson" box="[403,595,260,285]" pageId="73" pageNumber="74" refString="Thompson, T. E. (1977) Jamaican opisthobranch molluscs I. Journal of Molluscan Studies, 43, 93 - 140, pls. 1 - 3." type="journal article" year="1977">Thompson 1977</bibRefCitation>
|
||
), Bermuda (
|
||
<bibRefCitation id="4C72B28A9C06FFCA44BBFEEBFC191F69" author="Valdes" box="[741,960,260,285]" pageId="73" pageNumber="74" refString="Valdes, A., Hamann, J., Behrens, D. W. & DuPont, A. (2006) Caribbean Sea Slugs: A field guide to the opisthobranch mollusks from the tropical northwestern Atlantic. Sea Challengers Natural History Books, Etc., Gig Harbor, 289 pp." type="book" year="2006">
|
||
Valdés
|
||
<emphasis id="1A9713699C06FFCA4563FEEAFCA31F69" box="[829,890,260,285]" italics="true" pageId="73" pageNumber="74">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
; tentative assignment from photographic voucher of missing specimen)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="60F99CF09C06FFCA4699FEA3FB4D1C6C" pageId="73" pageNumber="74" type="discussion">
|
||
<paragraph id="285CCF7B9C06FFCA4699FEA3FB4D1C6C" blockId="73.[151,1437,151,536]" pageId="73" pageNumber="74">
|
||
<emphasis id="1A9713699C06FFCA4699FEA3FEE21F11" bold="true" box="[199,315,332,357]" pageId="73" pageNumber="74">Remarks.</emphasis>
|
||
This enigmatic species has not been reported since it was described. Live animals did not swim. On the
|
||
<typeStatus id="F75871D99C06FFCA469EFE80FEFC1FFC" box="[192,293,367,392]" pageId="73" pageNumber="74" type="holotype">holotype</typeStatus>
|
||
, the renopericardial extension runs halfway along the body; the length of the renopericardium, and the pattern of the dorsal vessel network, are distinct from all known species that could loosely fit the description (e.g.,
|
||
<taxonomicName id="EFE3B4F89C06FFCA46C9FE56FEC21FA4" box="[151,283,439,464]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="73" pageNumber="74" phylum="Mollusca" rank="species" species="velutinus">
|
||
<emphasis id="1A9713699C06FFCA46C9FE56FEC21FA4" box="[151,283,439,464]" italics="true" pageId="73" pageNumber="74">E. velutinus</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="EFE3B4F89C06FFCA471FFE56FE081FA4" box="[321,465,439,464]" class="Gastropoda" family="Plakobranchidae" genus="Elysia" kingdom="Animalia" order="Sacoglossa" pageId="73" pageNumber="74" phylum="Mollusca" rank="species" species="subornata">
|
||
<emphasis id="1A9713699C06FFCA471FFE56FE081FA4" box="[321,465,439,464]" italics="true" pageId="73" pageNumber="74">E. subornata</emphasis>
|
||
</taxonomicName>
|
||
). A specimen photographed in
|
||
<collectingCountry id="50F48FEB9C06FFCA456DFE58FC401FA4" box="[819,921,439,464]" name="Bermuda" pageId="73" pageNumber="74">Bermuda</collectingCountry>
|
||
fit well the original description in its external coloration, arrangement and appearance of papillae, and brown “Y”-shaped marking on head flowing into dark rhinophores (
|
||
<figureCitation id="B0D8D3FE9C06FFCA4772FE10FEA71C6C" box="[300,382,511,536]" captionStart="FIGURE 41" captionStartId="72.[151,250,1882,1904]" captionTargetBox="[151,1434,805,1859]" captionTargetId="figure@72.[151,1436,805,1860]" captionTargetPageId="72" captionText="FIGURE 41. Elysia nisbeti, external morphology, dorsal vessels and radula. A, Photograph of holotype (BMNH 19774. W), showing dorsal vessels on right inner parapodial surface; holotype lacking head. B, Renopericardium and dorsal vessel network drawn from right side of holotype. C, Drawings of live animal (fig. 25 b, c) and radula (fig. 26 d) reproduced from Thompson (1977). D, Live specimen tentatively identified as E. nisbeti by external morphology, including the distinctive “ Y ” - shaped marking on head; photographed by J. Hamann in Bermuda." httpUri="https://zenodo.org/record/256989/files/figure.png" pageId="73" pageNumber="74">Fig. 41</figureCitation>
|
||
D); however, this specimen was not available for morphological study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |