351 lines
54 KiB
XML
351 lines
54 KiB
XML
<document id="52FBBE34BEE54FCF8B791D235E3482B1" ID-DOI="10.11646/zootaxa.3608.5.4" ID-GBIF-Dataset="a6a08b89-ecd1-4ad6-9036-4699499e9949" ID-ISSN="1175-5326" ID-Zenodo-Dep="223048" ID-ZooBank="3EB556C3-142F-4B37-8ECF-28418729CDCE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460570309667" checkinUser="plazi" docAuthor="Karge, Andreas, Page, Timothy J. & Klotz, Werner" docDate="2013" docId="03E48782B2667109FF540E7C3277FEA4" docLanguage="en" docName="zt03608p368.pdf" docOrigin="Zootaxa 3608 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Micratya cooki Karge, Page & Klotz, 2013, sp. nov." docType="treatment" docVersion="10" lastPageNumber="365" masterDocId="FFDDFFFAB2637100FFC3084B3333FFC0" masterDocTitle="A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico" masterLastPageNumber="368" masterPageNumber="357" pageNumber="362" updateTime="1698321988618" updateUser="plazi">
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<mods:mods id="C15AC64F49CEEF8D9C0554B4481F2134" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="788470534CC746321644970E465BFA2B">
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<mods:title id="52562EF947BF226C87F840F58699E4EB">A new species of freshwater shrimp of the genus Micratya (Decapoda: Atyidae: Caridea) from Puerto Rico</mods:title>
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</mods:titleInfo>
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<mods:name id="29F0DE2FE65379A7BE189756307D075F" type="personal">
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<mods:roleTerm id="0813D578FEEC842377916C4D4CADE826">Author</mods:roleTerm>
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<mods:namePart id="49D21C896087FDF024E7616C1AEF1601">Karge, Andreas</mods:namePart>
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<mods:roleTerm id="8F00FE326622DDC724BCD9AC763BF306">Author</mods:roleTerm>
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<mods:namePart id="5BB00226E88DE3891603DE28DCE53FDC">Page, Timothy J.</mods:namePart>
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</mods:name>
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<mods:name id="8262B04F25E503C7A95675C281ED3874" type="personal">
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<mods:roleTerm id="2994536AA00FD72DA4486A920FF15990">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="32C13DE6947DF881E60915660282A837">Klotz, Werner</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="3E197F2EA79C10E75489B5795360CA24">text</mods:typeOfResource>
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<mods:title id="04E052590A1D91F0B85769E419A2241F">Zootaxa</mods:title>
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<mods:part id="1E0C642DF87B90ADBD7A6DBDE0861AD7">
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<mods:date id="88F24FB383AE367BC2361283BCF467C0">2013</mods:date>
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<mods:number id="EFCE4B5B79C0C2D75964E2D98E012636">3608</mods:number>
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<mods:detail id="6E9BF76795030CAAB80036EF367C278B" type="issue">
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<mods:number id="1EF68FB598D12E5D4403274862AAC665">5</mods:number>
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<mods:classification id="AFC261DCCBE79E0778AB02CD78726CF2">journal article</mods:classification>
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<mods:identifier id="49C232F62F9F9FEFED3B0A6891EC2463" type="DOI">10.11646/zootaxa.3608.5.4</mods:identifier>
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<mods:identifier id="1CA08531FF2BFFAABD83F2D5AC1940AB" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="F1DA20E46A168A30174C9AC6E7754067" type="Zenodo-Dep">223048</mods:identifier>
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<treatment id="03E48782B2667109FF540E7C3277FEA4" ID-DOI="http://doi.org/10.5281/zenodo.5629143" ID-GBIF-Taxon="119558614" ID-Zenodo-Dep="5629143" LSID="urn:lsid:plazi:treatment:03E48782B2667109FF540E7C3277FEA4" httpUri="http://treatment.plazi.org/id/03E48782B2667109FF540E7C3277FEA4" lastPageId="9" lastPageNumber="365" pageId="5" pageNumber="362">
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<subSubSection id="C357651FB2667105FF540E7C329DF9B2" pageId="5" pageNumber="362" type="nomenclature">
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<paragraph id="8BF23694B2667105FF540E7C3282F991" blockId="5.[151,433,1591,1650]" box="[151,433,1591,1617]" pageId="5" pageNumber="362">
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<heading id="D0BA81F8B2667105FF540E7C3282F991" bold="true" box="[151,433,1591,1617]" fontSize="11" level="1" pageId="5" pageNumber="362" reason="1">
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<emphasis id="B939EA86B2667105FF540E7C3282F991" bold="true" box="[151,433,1591,1617]" pageId="5" pageNumber="362">
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<taxonomicName id="4C4D4D17B2667105FF540E7C327FF991" ID-CoL="8VKWQ" box="[151,332,1591,1617]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="362" phylum="Arthropoda" rank="species" species="cooki" status="sp. nov.">
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<emphasis id="B939EA86B2667105FF540E7C327FF991" bold="true" box="[151,332,1591,1617]" italics="true" pageId="5" pageNumber="362">Micratya cooki</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20A57FDB2667105FE970E7C3282F991" box="[340,433,1591,1617]" pageId="5" pageNumber="362" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BF23694B2667105FF540E11329DF9B2" blockId="5.[151,433,1591,1650]" box="[151,430,1626,1650]" pageId="5" pageNumber="362">
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(
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<figureCitation id="13762A11B2667105FF5C0E1133D8F9B2" box="[159,235,1626,1650]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="5" pageNumber="362">Figs. 5</figureCitation>
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A–O, 6P–W, 7A)
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</paragraph>
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</subSubSection>
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<subSubSection id="C357651FB2667105FF540EE931F7F81A" pageId="5" pageNumber="362" type="materials_examined">
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<paragraph id="8BF23694B2667105FF540EE931F7F81A" blockId="5.[151,1436,1698,2010]" pageId="5" pageNumber="362">
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<emphasis id="B939EA86B2667105FF540EE932B2F97B" bold="true" box="[151,385,1698,1723]" pageId="5" pageNumber="362">Material examined.</emphasis>
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<typeStatus id="54F68836B2667105FE4A0EE932C2F97A" box="[393,497,1698,1722]" pageId="5" pageNumber="362" type="holotype">Holotype</typeStatus>
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ov. female, cl
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<quantity id="4CB59B71B2667105FD580EE931C7F97A" box="[667,756,1698,1722]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="5" pageNumber="362" unit="mm" value="4.9">4.9 mm</quantity>
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, tl
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<quantity id="4CB59B71B2667105FCDB0EE9304EF97A" box="[792,893,1698,1722]" metricMagnitude="-2" metricUnit="m" metricValue="1.66" pageId="5" pageNumber="362" unit="mm" value="16.6">16.6 mm</quantity>
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(MNHN-IU-2011-6057), Río Guayanés,
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<collectingCountry id="F35A7604B2667105FA900EE833FCF91E" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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;
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<typeStatus id="54F68836B2667105FF1E0E8C3279F91F" box="[221,330,1735,1759]" pageId="5" pageNumber="362" type="paratype">Paratypes</typeStatus>
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<specimenCount id="9D4BFD1DB2667105FE900E8D3289F91E" box="[339,442,1734,1758]" pageId="5" pageNumber="362" type="female">1 female</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FE260E8D310DF91E" box="[485,574,1734,1758]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="5" pageNumber="362" unit="mm" value="3.5">3.5 mm</quantity>
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(MNHN-IU-2011-6058), Río Guayanés,
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<collectingCountry id="F35A7604B2667105FBDA0E8C3797F91E" box="[1049,1188,1734,1758]" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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;
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<specimenCount id="9D4BFD1DB2667105FB710E8D362BF91E" box="[1202,1304,1734,1758]" pageId="5" pageNumber="362" type="female">1 female</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FA870E8D36AFF91E" box="[1348,1436,1734,1758]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="5" pageNumber="362" unit="mm" value="4.9">4.9 mm</quantity>
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(MNHN-IU-2011-6059), Río Grande de Manatí,
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<collectingCountry id="F35A7604B2667105FD790EA03071F8C2" box="[698,834,1770,1794]" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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; 1 ov. female, cl 5.0 mm (OUMNH.ZC-2012.05.001), Río Guayanés,
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<collectingCountry id="F35A7604B2667105FE810F4432F9F8E6" box="[322,458,1806,1830]" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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; Others
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<specimenCount id="9D4BFD1DB2667105FDE40F4531B3F8E6" box="[551,640,1806,1830]" pageId="5" pageNumber="362" type="male">2 males</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FD650F45301CF8E6" box="[678,815,1806,1830]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" metricValueMax="3.7" metricValueMin="3.1" pageId="5" pageNumber="362" unit="mm" value="3.4" valueMax="3.7" valueMin="3.1">3.1–3.7 mm</quantity>
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,
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<specimenCount id="9D4BFD1DB2667105FCF90F45309AF8E6" box="[826,937,1806,1830]" pageId="5" pageNumber="362" type="female">6 females</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FC0C0F453765F8E6" box="[975,1110,1806,1830]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.9" metricValueMin="3.1" pageId="5" pageNumber="362" unit="mm" value="4.0" valueMax="4.9" valueMin="3.1">3.1–4.9 mm</quantity>
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(MNHN-IU-2011-6060) Río Coamo,
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<collectingCountry id="F35A7604B2667105FF350F78324DF88A" box="[246,382,1842,1866]" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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;
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<specimenCount id="9D4BFD1DB2667105FE490F7932EAF88A" box="[394,473,1842,1866]" pageId="5" pageNumber="362" type="male">1 male</specimenCount>
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, cl 4.0 mm,
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<specimenCount id="9D4BFD1DB2667105FDA70F7931E0F88A" box="[612,723,1842,1866]" pageId="5" pageNumber="362" type="female">4 females</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FD390F7930B1F88A" box="[762,898,1842,1866]" metricMagnitude="-3" metricUnit="m" metricValue="4.6" metricValueMax="5.3" metricValueMin="3.9" pageId="5" pageNumber="362" unit="mm" value="4.6" valueMax="5.3" valueMin="3.9">3.9–5.3 mm</quantity>
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(MNHN-IU-2011-6061) Río Guanajibo,
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<collectingCountry id="F35A7604B2667105FA900F7833FCF8AE" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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;
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<specimenCount id="9D4BFD1DB2667105FF1D0F1D3263F8AE" box="[222,336,1878,1902]" pageId="5" pageNumber="362" type="female">6 females</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FEBE0F1D313AF8AE" box="[381,521,1878,1902]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" metricValueMax="4.9" metricValueMin="3.9" pageId="5" pageNumber="362" unit="mm" value="4.4" valueMax="4.9" valueMin="3.9">3.9–4.9 mm</quantity>
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, 6 ov. females
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<quantity id="4CB59B71B2667105FD7D0F1D307BF8AE" box="[702,840,1878,1902]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="4.8" metricValueMin="4.2" pageId="5" pageNumber="362" unit="mm" value="4.5" valueMax="4.8" valueMin="4.2">4.2–4.8 mm</quantity>
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(OUMNH.ZC-2012.05.002), Río Guayanés,
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<collectingCountry id="F35A7604B2667105FA900F1C33FCF852" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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;
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<specimenCount id="9D4BFD1DB2667105FF190F313200F852" box="[218,307,1914,1938]" pageId="5" pageNumber="362" type="male">2 males</specimenCount>
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, cl
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<quantity id="4CB59B71B2667105FE9A0F3132D2F852" box="[345,481,1914,1938]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" metricValueMax="3.3" metricValueMin="3.1" pageId="5" pageNumber="362" unit="mm" value="3.2" valueMax="3.3" valueMin="3.1">3.1–3.3 mm</quantity>
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, 1 ov. female, cl
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<quantity id="4CB59B71B2667105FD5D0F3131C5F852" box="[670,758,1914,1938]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" pageId="5" pageNumber="362" unit="mm" value="6.6">6.6 mm</quantity>
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,
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<specimenCount id="9D4BFD1DB2667105FCC20F313043F852" box="[769,880,1914,1938]" pageId="5" pageNumber="362" type="female">6 females</specimenCount>
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, cl.
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<quantity id="4CB59B71B2667105FC5E0F313710F852" box="[925,1059,1914,1938]" metricMagnitude="-3" metricUnit="m" metricValue="4.65" metricValueMax="5.2" metricValueMin="4.1" pageId="5" pageNumber="362" unit="mm" value="4.65" valueMax="5.2" valueMin="4.1">4.1–5.2 mm</quantity>
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(OUMNH.ZC-2012.05.003), Río Coamo,
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<collectingCountry id="F35A7604B2667105FF350FD4324CF876" box="[246,383,1950,1974]" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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||
;
|
||
<specimenCount id="9D4BFD1DB2667105FE4F0FD532E9F876" box="[396,474,1950,1974]" pageId="5" pageNumber="362" type="male">1 male</specimenCount>
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||
, cl 4.0 mm (OUMNH.ZC-2012.05.004), Río Coamo,
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<collectingCountry id="F35A7604B2667105FBFF0FD437F7F876" box="[1084,1220,1950,1974]" name="Puerto Rico" pageId="5" pageNumber="362">Puerto Rico</collectingCountry>
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; leg. B.D. Cook, J. Hughes and P. Hernandez-Garcia,
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<date id="FFF31054B2667105FDDB0F8931F3F81A" box="[536,704,1986,2010]" pageId="5" pageNumber="362" value="2006-02">February 2006</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C357651FB2657106FF0A08DC3729FE0E" pageId="6" pageNumber="363" type="diagnosis">
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<paragraph id="8BF23694B2657106FF0A08DC3729FE0E" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
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<emphasis id="B939EA86B2657106FF0A08DC3270FF70" bold="true" box="[201,323,151,176]" pageId="6" pageNumber="363">Diagnosis.</emphasis>
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Rostrum (
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<figureCitation id="13762A11B2657106FE0408DC313CFF6F" box="[455,527,151,175]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
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A–B) short, reaching near to end of basal segment of antennular peduncle, 0.21–0.31 times as long as carapace, armed dorsally with 3 to 9 (most 5–7) teeth without teeth on carapace posterior to orbital margin, 0 to 2 ventral teeth (most 1–2). Chela of first pereiopod (
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<figureCitation id="13762A11B2657106FB92089437A7FF37" box="[1105,1172,223,247]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">Fig. 6</figureCitation>
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P) 2.55–2.84 as long as wide, dactylus 5.10–6.00 times as long as wide; carpus 0.89–0.97 times as long as wide. Chela of second pereiopod (
|
||
<figureCitation id="13762A11B2657106FF5C096C33D1FEFF" box="[159,226,295,319]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">Fig. 6</figureCitation>
|
||
Q) 2.20–2.63 times as long as wide, dactylus 5.36–6.00 times as long wide; carpus 0.94–1.10 times as long as wide. Propodus of fifth pereiopod (
|
||
<figureCitation id="13762A11B2657106FD9C09013196FEA2" box="[607,677,330,354]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">Fig. 6</figureCitation>
|
||
T–U) 6.45–9.33 times long as wide; dactylus 0.25–0.40 long as propodus, dactylus with 1 large claw and 17–30 spines on flexor margin (most 17–22). Endopod of male first pleopod (
|
||
<figureCitation id="13762A11B2657106FEC109D93275FE6A" box="[258,326,402,426]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">
|
||
Fig.
|
||
<date id="FFF31054B2657106FEFB09D93275FE6A" box="[312,326,402,426]" pageId="6" pageNumber="363">6</date>
|
||
</figureCitation>
|
||
V) 2 times as long as proximal width, appendix interna strong. Preanal carina (
|
||
<figureCitation id="13762A11B2657106FB0C09D93621FE6A" box="[1231,1298,402,426]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
D) rounded, with a distinct tooth. Uropodal diaeresis (
|
||
<figureCitation id="13762A11B2657106FDA509FD3194FE0E" box="[614,679,438,462]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
E) with 16–18 movable spinules.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C357651FB2657106FF0A09923058F8A3" pageId="6" pageNumber="363" type="description">
|
||
<paragraph id="8BF23694B2657106FF0A099237A5FDF9" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
<emphasis id="B939EA86B2657106FF0A09923269FE32" bold="true" box="[201,346,473,498]" pageId="6" pageNumber="363">Description.</emphasis>
|
||
Rostrum (
|
||
<figureCitation id="13762A11B2657106FE1809923111FE31" box="[475,546,473,497]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
A–B) short, reaching near to end of basal segment of antennular peduncle, 0.21–0.31 times as long as carapace, armed dorsally with 3 to 9 (mostly 5–7) teeth without teeth on carapace posterior to orbital margin, 0 to 2 ventral teeth (mostly 1–2); rostral formula: 0 + 3–9 / 0–2.
|
||
</paragraph>
|
||
<paragraph id="8BF23694B2657106FF040A0F300DFD07" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
Inferior orbital angle fused with antennal spine. Pterygostomial angle broadly rounded. Antennular peduncle 0.39–0.46 times as long as carapace, second segment 0.30–0.35 times length of basal segment, third segment 0.67–0.92 times as length of second segment. Stylocerite 0.75–0.90 times as long as basal segment of antennular peduncle. Scaphocerite (
|
||
<figureCitation id="13762A11B2657106FE690AE432D8FD07" box="[426,491,687,711]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
C) 2.41 times as long as wide.
|
||
</paragraph>
|
||
<paragraph id="8BF23694B2657106FF040A983729FCBA" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
Sixth abdominal somite 0.38–0.46 times length of carapace, 1.12–1.34 times as long as fifth somite, 0.80–0.91 shorter than telson. Telson (
|
||
<figureCitation id="13762A11B2657106FE260ABC3105FCCF" box="[485,566,759,783]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Figs. 5</figureCitation>
|
||
F–G) 1.92–2.35 times as long as proximally wide, distal margin broadly rounded, with median projection, with 5 or 6 pairs of dorsal and 1 pair of dorsolateral spinules, distal end with 10–12 spines, intermediate spines with fine bristles and longer than lateral pair. Preanal carina (
|
||
<figureCitation id="13762A11B2657106FB130B743620FC97" box="[1232,1299,831,855]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
D) rounded, with a distinct tooth. Uropodal diaeresis (
|
||
<figureCitation id="13762A11B2657106FDA50B293194FCBA" box="[614,679,866,890]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
E) with 16–18 movable spinules.
|
||
</paragraph>
|
||
<paragraph id="8BF23694B2657106FF040BCD3015FB7C" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
Incisor process of mandible (
|
||
<figureCitation id="13762A11B2657106FDDF0BCD3152FC5E" box="[540,609,902,926]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
O) ending in irregular teeth, molar process truncated. Lower lacinia of maxillula (
|
||
<figureCitation id="13762A11B2657106FED20BE13267FC02" box="[273,340,938,962]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
N) broadly subrectangular, upper lacinia elongate, with numerous distinct teeth on inner margin, palp slender with few simple setae at tip. Upper endites of maxilla (
|
||
<figureCitation id="13762A11B2657106FC3F0B853774FC26" box="[1020,1095,974,998]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
L) subdivided, palp slender, scaphognathite tapering posteriorly, fringed with long, curved setae at posterior margin. Palp of first maxilliped (
|
||
<figureCitation id="13762A11B2657106FF5C0C5E33DBFBED" box="[159,232,1045,1069]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
J–K) ending in an elongated triangular projection. Podobranch on second maxilliped (
|
||
<figureCitation id="13762A11B2657106FAC20C5E3679FBED" box="[1281,1354,1045,1069]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">
|
||
Fig.
|
||
<date id="FFF31054B2657106FAFF0C5E3679FBED" box="[1340,1354,1045,1069]" pageId="6" pageNumber="363">5</date>
|
||
</figureCitation>
|
||
I) well developed. Third maxilliped (
|
||
<figureCitation id="13762A11B2657106FE270C723115FB91" box="[484,550,1081,1105]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
H) with 1 well developed and 1 rudimentary arthrobranch, ending in a rounded tip in most specimens (a short distal spine is visible in one specimen), ultimate segment as long as penultimate segment. Pleurobranchs present on first to fourth pereiopod. First pereiopod without arthrobranch. Well developed epipods present on third maxilliped and first 3 pereiopods.
|
||
</paragraph>
|
||
<paragraph id="8BF23694B2657106FF040C8C3161F970" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
Chela of first pereiopod (
|
||
<figureCitation id="13762A11B2657106FE370C8C3109FB1F" box="[500,570,1223,1247]" captionStart="FIGURE 5" captionStartId="7.[151,250,1856,1879]" captionTargetBox="[156,1422,198,1820]" captionTargetId="figure@7.[151,1436,193,1835]" captionTargetPageId="7" captionText="FIGURE 5. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K)." httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="6" pageNumber="363">Fig. 5</figureCitation>
|
||
P) 2.55–2.84 as long as wide, 1.54–1.76 times length of carpus; dactylus 5.10–6.00 times as long as wide, no visible palm; carpus 0.89–0.97 times as long as wide, distally excavated, 0.64–0.74 times length of merus. Merus 0.84–0.91 times as long as chela. Chela of second pereiopod 2.20–2.63 times as long as wide, 1.62–2.10 times length of carpus; dactylus 5.36–6.00 times as long as wide, no visible palm; carpus 0.94–1.10 times as long as wide, distally excavated, 0.48–0.60 times length of merus; merus 0.98–1.04 times as long as chela. Third pereiopod (
|
||
<figureCitation id="13762A11B2657106FD9E0D313199FA52" box="[605,682,1402,1426]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">Figs. 6</figureCitation>
|
||
R–S) slender, propodus 4.15–5.63 times as long as wide, 2.16–2.64 times as long as dactylus; dactylus 2.21–3.17 times as long as wide (terminal spine included), terminating in one large claw with 4 or 5 accessory spines on flexor margin, second spine very small; carpus 2.86–3.17 times as long as wide, 0.84–0.93 times as long as propodus, 0.43–0.46 times as long as merus; merus 4.32–4.79 times as long as wide, 2.16–2.30 times length of carpus. Fifth pereiopod slender (
|
||
<figureCitation id="13762A11B2657106FCAF0E423089F9E1" box="[876,954,1545,1569]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">Figs. 6</figureCitation>
|
||
T–U), propodus 6.45–9.33 times as long as wide, dactylus 0.25–0.40 long as propodus and 2.71–3.00 times as long as wide (terminal spine included), terminating in 1 large claw and 17–30 spines on flexor margin (most 17–22); carpus 2.81–3.78 times as long as wide, 0.60–0.64 times as long as propodus, 0.66–0.78 times as long as merus; merus 3.63–4.29 times as long as wide, 1.27–1.51 times length of carpus.
|
||
</paragraph>
|
||
<paragraph id="8BF23694B2657106FF040EF737E0F8FF" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
Endopod of male first pleopod (
|
||
<figureCitation id="13762A11B2657106FDF00EF73144F914" box="[563,631,1724,1748]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">
|
||
Fig.
|
||
<date id="FFF31054B2657106FDAA0EF73144F914" box="[617,631,1724,1748]" pageId="6" pageNumber="363">6</date>
|
||
</figureCitation>
|
||
V) elongated, 2 times as long as proximal width, 0.43 times as long as exopod, with a strong appendix interna, variable in shape. Appendix masculina on male second pleopod (
|
||
<figureCitation id="13762A11B2657106FAF90E94364FF937" box="[1338,1404,1759,1783]" captionStart="FIGURE 6" captionStartId="8.[151,250,1620,1643]" captionTargetBox="[165,1416,213,1586]" captionTargetId="figure@8.[151,1436,193,1599]" captionTargetPageId="8" captionText="FIGURE 6. Micratya cooki sp. nov., female (cl 4.9 mm) (OUMNH. ZC- 2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU- 2011 - 6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W)." httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="6" pageNumber="363">Fig. 6</figureCitation>
|
||
W, 7A) slender, 0.86 times long as endopod, spines extending to midlength of appendix masculina. Appendix interna reaching half of appendix masculina and well into the spinulated part of the appendix masculina.
|
||
</paragraph>
|
||
<paragraph id="8BF23694B2657106FF040F073058F8A3" blockId="6.[151,1436,151,2035]" box="[199,875,1867,1892]" pageId="6" pageNumber="363">
|
||
Egg size of overigerous females 0.26–0.29 x
|
||
<quantity id="4CB59B71B2657106FD020F003054F8A3" box="[705,871,1867,1891]" metricMagnitude="-4" metricUnit="m" metricValue="4.9" metricValueMax="5.0" metricValueMin="4.8" pageId="6" pageNumber="363" unit="mm" value="0.49" valueMax="0.5" valueMin="0.48">0.48–0.50 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C357651FB2657106FF0A0F2437A4F847" box="[201,1175,1903,1927]" pageId="6" pageNumber="363" type="etymology">
|
||
<paragraph id="8BF23694B2657106FF0A0F2437A4F847" blockId="6.[151,1436,151,2035]" box="[201,1175,1903,1927]" pageId="6" pageNumber="363">
|
||
<emphasis id="B939EA86B2657106FF0A0F243263F847" bold="true" box="[201,336,1903,1927]" pageId="6" pageNumber="363">Etymology.</emphasis>
|
||
<taxonomicName id="4C4D4D17B2657106FE950F3B3132F847" box="[342,513,1903,1927]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="363" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B939EA86B2657106FE950F3B3132F847" box="[342,513,1903,1927]" italics="true" pageId="6" pageNumber="363">Micratya cooki</emphasis>
|
||
</taxonomicName>
|
||
is dedicated to Ben Cook, the collector of the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C357651FB2657106FF0A0FD93642F832" pageId="6" pageNumber="363" type="distribution">
|
||
<paragraph id="8BF23694B2657106FF0A0FD93642F832" blockId="6.[151,1436,151,2035]" pageId="6" pageNumber="363">
|
||
<emphasis id="B939EA86B2657106FF0A0FD93251F86B" bold="true" box="[201,354,1938,1963]" pageId="6" pageNumber="363">Distribution.</emphasis>
|
||
<taxonomicName id="4C4D4D17B2657106FEAF0FDF312AF86B" box="[364,537,1939,1963]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="363" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B939EA86B2657106FEAF0FDF312AF86B" box="[364,537,1939,1963]" italics="true" pageId="6" pageNumber="363">Micratya cooki</emphasis>
|
||
</taxonomicName>
|
||
is known from some streams in
|
||
<collectingCountry id="F35A7604B2657106FC5D0FD83719F86A" box="[926,1066,1938,1962]" name="Puerto Rico" pageId="6" pageNumber="363">Puerto Rico</collectingCountry>
|
||
. The small egg size, suggesting prolonged larval development similar to
|
||
<taxonomicName id="4C4D4D17B2657106FDA10FF331F0F80E" box="[610,707,1975,1999]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="363" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B2657106FDA10FF331F0F80E" box="[610,707,1975,1999]" italics="true" pageId="6" pageNumber="363">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
, and lack of phylogeographic structure across the large island of
|
||
<collectingCountry id="F35A7604B2657106FF540F90322FF832" box="[151,284,2010,2034]" name="Puerto Rico" pageId="6" pageNumber="363">Puerto Rico</collectingCountry>
|
||
(Cook
|
||
<emphasis id="B939EA86B2657106FEB30F90329BF832" box="[368,424,2010,2034]" italics="true" pageId="6" pageNumber="363">et al.</emphasis>
|
||
2009), both indicate that it probably has a wider distributional range in the Caribbean.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF32661CB2647107FF540F0B376FF873" httpUri="https://zenodo.org/record/223051/files/figure.png" pageId="7" pageNumber="364" targetBox="[156,1422,198,1820]" targetPageId="7">
|
||
<paragraph id="8BF23694B2647107FF540F0B376FF873" blockId="7.[151,1436,1856,1971]" pageId="7" pageNumber="364">
|
||
<emphasis id="B939EA86B2647107FF540F0B3224F896" bold="true" box="[151,279,1856,1879]" pageId="7" pageNumber="364">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C4D4D17B2647107FEE10F0932F2F897" box="[290,449,1857,1879]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="364" phylum="Arthropoda" rank="species" species="cooki" status="sp. nov.">
|
||
<emphasis id="B939EA86B2647107FEE10F0932F2F897" box="[290,449,1857,1879]" italics="true" pageId="7" pageNumber="364">Micratya cooki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B939EA86B2647107FE0F0F0A3112F896" bold="true" box="[460,545,1857,1878]" pageId="7" pageNumber="364">
|
||
<taxonomicNameLabel id="A20A57FDB2647107FE0F0F0A3112F896" box="[460,545,1857,1878]" pageId="7" pageNumber="364" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female (cl 4.9 mm) (OUMNH.ZC-2012.05.002): A. cephalothorax, B. rostrum, C. scaphocerite, D. preanal carina, E. uropodal diaeresis, F. telson, G. posterior portion of telson, H. third maxilliped, I. second maxilliped, J. first maxilliped, K. palp of first maxilliped, L. maxilla, M. palp of maxilla, N. maxillula, O. mandible. Scale bars indicate 2.0 mm (A), 1.0 mm (B, F, H) 0.5 mm (C, D, E, G, I, J, L, M, N, O), without scale (K).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF32661CB26B7108FF540E1F360AF968" httpUri="https://zenodo.org/record/223052/files/figure.png" pageId="8" pageNumber="365" targetBox="[165,1416,213,1586]" targetPageId="8">
|
||
<paragraph id="8BF23694B26B7108FF540E1F360AF968" blockId="8.[151,1436,1620,1704]" pageId="8" pageNumber="365">
|
||
<emphasis id="B939EA86B26B7108FF540E1F3221F9AA" bold="true" box="[151,274,1620,1643]" pageId="8" pageNumber="365">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C4D4D17B26B7108FEDA0E1D3280F9AB" box="[281,435,1621,1643]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="cooki" status="sp. nov.">
|
||
<emphasis id="B939EA86B26B7108FEDA0E1D3280F9AB" box="[281,435,1621,1643]" italics="true" pageId="8" pageNumber="365">Micratya cooki</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B939EA86B26B7108FE7A0E1E313AF9AA" bold="true" box="[441,521,1621,1642]" pageId="8" pageNumber="365">
|
||
<taxonomicNameLabel id="A20A57FDB26B7108FE7A0E1E313AF9AA" box="[441,521,1621,1642]" pageId="8" pageNumber="365" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, female (cl 4.9 mm) (OUMNH.ZC-2012.05.002): P. first pereiopod, Q. second pereiopod, R. third pereiopod, S. dactylus of third pereiopod, T. fifth pereiopod, U. dactylus of fifth pereiopod, V. male (cl 3.73) (MNHN- IU-2011-6060) first pleopod, W. male second pleopod. Scale bars indicate 1.0 mm (P, Q, R, T), 0.5 mm (S, U, V, W).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C357651FB26B7109FF0A0E9B3277FEA4" lastPageId="9" lastPageNumber="366" pageId="8" pageNumber="365" type="discussion">
|
||
<paragraph id="8BF23694B26B7109FF0A0E9B3277FEA4" blockId="8.[151,1436,1743,2019]" lastBlockId="9.[151,1436,151,356]" lastPageId="9" lastPageNumber="366" pageId="8" pageNumber="365">
|
||
<emphasis id="B939EA86B26B7108FF0A0E9B320EF928" bold="true" box="[201,317,1744,1768]" pageId="8" pageNumber="365">Remarks.</emphasis>
|
||
<taxonomicName id="4C4D4D17B26B7108FE8F0E9A32CDF928" box="[332,510,1744,1768]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B939EA86B26B7108FE8F0E9A32CDF928" box="[332,510,1744,1768]" italics="true" pageId="8" pageNumber="365">Micratya cooki</emphasis>
|
||
</taxonomicName>
|
||
is very similar to
|
||
<taxonomicName id="4C4D4D17B26B7108FD330E9A362AF927" authority="F.E. Guerin-Meneville, 1855" authorityName="F.E. Guerin-Meneville" authorityYear="1855" box="[752,1305,1743,1768]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FD330E9A3090F928" box="[752,931,1745,1768]" italics="true" pageId="8" pageNumber="365">Micratya poeyi</emphasis>
|
||
(F.E. Guèrin-Méneville, 1855)
|
||
</taxonomicName>
|
||
. It can be distinguished from
|
||
<taxonomicName id="4C4D4D17B26B7108FEB70EBE32EAF8CC" box="[372,473,1781,1804]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FEB70EBE32EAF8CC" box="[372,473,1781,1804]" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
in the armature of the dactyli on the fifth pereiopod (with 17–30 spinules on flexor margin vs.
|
||
<quantity id="4CB59B71B26B7108FEDB0F5C324EF8EF" box="[280,381,1815,1839]" metricMagnitude="-1" metricUnit="m" metricValue="8.509" metricValueMax="10.922" metricValueMin="6.096" pageId="8" pageNumber="365" unit="in" value="33.5" valueMax="43.0" valueMin="24.0">24–43 in</quantity>
|
||
<taxonomicName id="4C4D4D17B26B7108FE450F5232D9F8F0" box="[390,490,1817,1840]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FE450F5232D9F8F0" box="[390,490,1817,1840]" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
), the armature of the uropodal diaeresis (16–18 movable spinules vs.
|
||
<quantity id="4CB59B71B26B7108FACC0F5C3646F8EF" box="[1295,1397,1815,1839]" metricMagnitude="-1" metricUnit="m" metricValue="5.461" metricValueMax="5.842" metricValueMin="5.08" pageId="8" pageNumber="365" unit="in" value="21.5" valueMax="23.0" valueMin="20.0">20–23 in</quantity>
|
||
<taxonomicName id="4C4D4D17B26B7108FABE0F5233E7F894" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FABE0F5233E7F894" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
) and a different armature of the distal margin of the telson (10–12 distal spines vs. 14–16 distal spines in
|
||
<taxonomicName id="4C4D4D17B26B7108FABE0F7633E7F8B8" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FABE0F7633E7F8B8" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
). The armature of the rostrum is more variable in
|
||
<taxonomicName id="4C4D4D17B26B7108FCC90F2A305FF8B8" box="[778,876,1888,1912]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B939EA86B26B7108FCC90F2A305FF8B8" box="[778,876,1888,1912]" italics="true" pageId="8" pageNumber="365">M. cooki</emphasis>
|
||
</taxonomicName>
|
||
which lacks teeth on carapace posterior to orbital margin (
|
||
<taxonomicName id="4C4D4D17B26B7108FF350FCE326AF85C" box="[246,345,1925,1948]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FF350FCE326AF85C" box="[246,345,1925,1948]" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
with 0–2) and armed dorsally with 3–9 teeth (
|
||
<taxonomicName id="4C4D4D17B26B7108FCA40FCE30FAF85C" box="[871,969,1925,1948]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FCA40FCE30FAF85C" box="[871,969,1925,1948]" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
with 7–9), ventral teeth with 0–4 vs.
|
||
<quantity id="4CB59B71B26B7108FAB10FC8339EF87F" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="10.16" metricValueMin="2.54" pageId="8" pageNumber="365" unit="in" value="2.5" valueMax="4.0" valueMin="1.0">1–4 in</quantity>
|
||
<taxonomicName id="4C4D4D17B26B7108FF770FE23225F800" box="[180,278,1961,1984]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FF770FE23225F800" box="[180,278,1961,1984]" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
. Male specimens can distinghuished by the spinulation of the appendix masculina (
|
||
<figureCitation id="13762A11B26B7108FB020FEC3636F87F" box="[1217,1285,1959,1983]" captionStart="FIGURE 7" captionStartId="9.[151,250,1284,1307]" captionTargetBox="[170,1412,426,1247]" captionTargetId="figure@9.[151,1436,411,1263]" captionTargetPageId="9" captionText="FIGURE 7. SEM of appendix masculina. (A) Micratya cooki sp. nov. (MNHN-IU- 2011 - 6060), (B) M. poeyi (MNHN-IU- 2011 - 6063). Scale bars indicate 100 µm in both images." httpUri="https://zenodo.org/record/223053/files/figure.png" pageId="8" pageNumber="365">Fig. 7</figureCitation>
|
||
). In
|
||
<taxonomicName id="4C4D4D17B26B7108FAF90FE236AFF800" box="[1338,1436,1961,1984]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="365" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26B7108FAF90FE236AFF800" box="[1338,1436,1961,1984]" italics="true" pageId="8" pageNumber="365">M. poeyi</emphasis>
|
||
</taxonomicName>
|
||
the spines are located near distal end of appendix masculina, the tip of appendix interna does not reach to the spinulated part of the appendix masculina. In
|
||
<taxonomicName id="4C4D4D17B26A7109FD6D08D23027FF70" box="[686,788,152,176]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="366" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B939EA86B26A7109FD6D08D23027FF70" box="[686,788,152,176]" italics="true" pageId="9" pageNumber="366">M. cooki</emphasis>
|
||
</taxonomicName>
|
||
the spines extend more proximally, the tip of appendix interna reaches into the spinulated part of the appendix masculina. In living specimens,
|
||
<taxonomicName id="4C4D4D17B26A7109FB5008F637CAFF14" box="[1171,1273,189,212]" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="366" phylum="Arthropoda" rank="species" species="poeyi">
|
||
<emphasis id="B939EA86B26A7109FB5008F63799FF14" box="[1171,1194,189,212]" italics="true" pageId="9" pageNumber="366">M</emphasis>
|
||
.
|
||
<emphasis id="B939EA86B26A7109FB7F08F637CAFF14" box="[1212,1273,189,212]" italics="true" pageId="9" pageNumber="366">poeyi</emphasis>
|
||
</taxonomicName>
|
||
has 3 distinct white vertical color bands on a dark body (see Karge & Klotz 2008, p120), while the living color patterns of
|
||
<taxonomicName id="4C4D4D17B26A7109FABE08AA33E7FEDC" class="Malacostraca" family="Atyidae" genus="Micratya" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="366" phylum="Arthropoda" rank="species" species="cooki">
|
||
<emphasis id="B939EA86B26A7109FABE08AA36A7FF38" box="[1405,1428,225,248]" italics="true" pageId="9" pageNumber="366">M</emphasis>
|
||
.
|
||
<emphasis id="B939EA86B26A7109FF54094F33E7FEDC" box="[151,212,260,284]" italics="true" pageId="9" pageNumber="366">cooki</emphasis>
|
||
</taxonomicName>
|
||
are not yet clear but may resemble one of the two other color patterns recognized by Chace & Hobbs (1969). Although both species are very similar in morphological characteristics, they can be clearly distinguished by molecular data.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |