227 lines
26 KiB
XML
227 lines
26 KiB
XML
<document id="46F381C00427FDCD8CD80917E6F217A0" ID-CLB-Dataset="46355" ID-DOI="10.5281/zenodo.204065" ID-GBIF-Dataset="c1eae92f-c9a6-4f58-918c-7d5133a44b54" ID-ISSN="1175-5326" ID-Zenodo-Dep="204065" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460389057337" checkinUser="plazi" docAuthor="Hanamura, Yukio, Imai, Hideyuki, Lasasimma, Oulaytham, Souliyamath, Pany & Ito, Sayaka" docDate="2011" docId="221C87DCFF99685F33CCC83FFB595C6C" docLanguage="en" docName="zt03025p037.pdf" docOrigin="Zootaxa 3025" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Macrobrachium niphanae Shokita & Takeda 1989" docType="treatment" docVersion="11" lastPageNumber="18" masterDocId="DE25FFA4FF96684E335BCD60FFD05E33" masterDocTitle="Freshwater prawns of the genus Macrobrachium Bate, 1868 (Crustacea, Decapoda, Palaemonidae) from Laos" masterLastPageNumber="37" masterPageNumber="1" pageNumber="16" updateTime="1698297991708" updateUser="ExternalLinkService">
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<mods:title id="C11040FBD45788ECE7E25184D838D41D">Freshwater prawns of the genus Macrobrachium Bate, 1868 (Crustacea, Decapoda, Palaemonidae) from Laos</mods:title>
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<mods:namePart id="1A079926527CE029813551021C8413BF">Hanamura, Yukio</mods:namePart>
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<mods:namePart id="BD39925B70DF35090883BE694644CB97">Imai, Hideyuki</mods:namePart>
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<mods:namePart id="811E13156AA11EFAEB62D7D52B6986C3">Lasasimma, Oulaytham</mods:namePart>
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<mods:namePart id="6FDEA5BF0EE1583BCD87AF577936CF6C">Souliyamath, Pany</mods:namePart>
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<mods:roleTerm id="A45EFAB79054E11989F92688FAD299A2">Author</mods:roleTerm>
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<mods:namePart id="E4EA6F45E8E993BAA5FAB8A6F50540CA">Ito, Sayaka</mods:namePart>
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<mods:title id="7F99D6AAC559EBF7015A17D2EA16C226">Zootaxa</mods:title>
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<mods:part id="897D7CB237556D42B194EC14AF2EDB99">
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<mods:date id="AA3AC3CDA8569214906DA550AB72283B">2011</mods:date>
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<mods:detail id="65878B836CC670E2D65E7F10CEC234C4" type="volume">
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<mods:number id="6ABF5D95144C6AE7E90C30F644546AD9">3025</mods:number>
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<mods:identifier id="7C97E62D168E4003806360002C327FD3" type="DOI">10.5281/zenodo.204065</mods:identifier>
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<treatment id="221C87DCFF99685F33CCC83FFB595C6C" ID-DOI="http://doi.org/10.5281/zenodo.5673785" ID-GBIF-Taxon="119416199" ID-Zenodo-Dep="5673785" LSID="urn:lsid:plazi:treatment:221C87DCFF99685F33CCC83FFB595C6C" httpUri="http://treatment.plazi.org/id/221C87DCFF99685F33CCC83FFB595C6C" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16">
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<subSubSection id="E2AF6541FF99684133CCC83FFF3B5BA9" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="AA0A36CAFF99684133CCC83FFCD95B4A" blockId="15.[151,777,1375,1434]" box="[151,777,1375,1401]" pageId="15" pageNumber="16">
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<heading id="F14281A6FF99684133CCC83FFCD95B4A" bold="true" box="[151,777,1375,1401]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
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<taxonomicName id="6DB54D49FF99684133CCC83FFCD95B4A" ID-CoL="1192dbe4-0104-46c7-929f-a9f94a2f01bd" authority="Shokita & Takeda, 1989" authorityName="Shokita & Takeda" authorityYear="1989" box="[151,777,1375,1401]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="niphanae">
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<emphasis id="98C1EAD8FF99684133CCC83FFCD95B4A" bold="true" box="[151,777,1375,1401]" pageId="15" pageNumber="16">
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<emphasis id="98C1EAD8FF99684133CCC83FFE055B4A" bold="true" box="[151,469,1375,1401]" italics="true" pageId="15" pageNumber="16">Macrobrachium niphanae</emphasis>
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<bibRefCitation id="CE244B3BFF9968413287C83FFCD95B4A" author="Shokita" box="[476,777,1375,1401]" pageId="15" pageNumber="16" refString="Shokita, S. & Takeda, M. (1989) A new freshwater prawn of the genus Macrobrachium (Decapoda, Caridea, Palaemonidae) from Thailand. Bulletin of the National Science Museum, Tokyo, Series A (Zoology), 15, 147 - 154, pl. 1." type="journal article" year="1989">Shokita & Takeda, 1989</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="AA0A36CAFF99684133CCC8E2FF3B5BA9" blockId="15.[151,777,1375,1434]" box="[151,235,1410,1434]" pageId="15" pageNumber="16">
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(
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<figureCitation id="328E2A4FFF99684133C4C8E2FF335BA9" box="[159,227,1410,1434]" captionStart="FIGURE 9" captionStartId="16.[151,250,1745,1768]" captionTargetBox="[219,1362,256,1723]" captionTargetId="figure@16.[197,1386,253,1737]" captionTargetPageId="16" captionText="FIGURE 9. Macrobrachium niphanae, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="15" pageNumber="16">Fig. 9</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="E2AF6541FF99684133CCC8AAFD755BCC" pageId="15" pageNumber="16" type="reference_group">
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<paragraph id="AA0A36CAFF99684133CCC8AAFD755BCC" blockId="15.[151,1098,1482,1535]" pageId="15" pageNumber="16">
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<treatmentCitationGroup id="8AA511E4FF99684133CCC8AAFD755BCC" pageId="15" pageNumber="16">
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<taxonomicName id="6DB54D49FF99684133CCC8AAFD005BD3" ID-CoL="1192dbe4-0104-46c7-929f-a9f94a2f01bd" authority="Shokita & Takeda, 1989: 147" authorityName="Shokita & Takeda" authorityPageNumber="147" authorityYear="1989" box="[151,720,1482,1504]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="niphanae">
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<emphasis id="98C1EAD8FF99684133CCC8AAFE4F5BD3" box="[151,415,1482,1504]" italics="true" pageId="15" pageNumber="16">Macrobrachium niphanae</emphasis>
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<treatmentCitation id="2B1410DBFF99684132FEC8AAFD005BD3" author="Shokita" box="[421,720,1482,1504]" page="147" pageId="15" pageNumber="16" year="1989">
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<bibRefCitation id="CE244B3BFF99684132FEC8AAFD4E5BD3" author="Shokita" box="[421,670,1482,1504]" pageId="15" pageNumber="16" refString="Shokita, S. & Takeda, M. (1989) A new freshwater prawn of the genus Macrobrachium (Decapoda, Caridea, Palaemonidae) from Thailand. Bulletin of the National Science Museum, Tokyo, Series A (Zoology), 15, 147 - 154, pl. 1." type="journal article" year="1989">Shokita & Takeda, 1989</bibRefCitation>
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: 147
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</treatmentCitation>
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</taxonomicName>
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, figs. 1, 2, pl. 1; Cai
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<emphasis id="98C1EAD8FF99684130FFC8ABFC085BD3" box="[932,984,1482,1504]" italics="true" pageId="15" pageNumber="16">et al.</emphasis>
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2004: 609.
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<taxonomicName id="6DB54D49FF99684133CCC889FD8D5BCC" authority="Dang, 1998: 1" authorityName="Dang" authorityPageNumber="1" authorityYear="1998" box="[151,605,1513,1535]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="secamanense">
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<emphasis id="98C1EAD8FF99684133CCC889FE165BCC" box="[151,454,1513,1535]" italics="true" pageId="15" pageNumber="16">Macrobrachium secamanense</emphasis>
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<treatmentCitation id="2B1410DBFF9968413297C88AFD8D5BCC" author="Dang" box="[460,605,1514,1535]" page="1" pageId="15" pageNumber="16" year="1998">
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<bibRefCitation id="CE244B3BFF9968413297C88AFD965BCC" author="Dang" box="[460,582,1514,1535]" pageId="15" pageNumber="16" refString="Dang, N. T. (1998) Freshwater prawn genus Macrobrachium Bate, 1868 (Palaemonidae) from the southern part of Vietnam. Journal of Biology, 20 (3), 1 - 4. (in Vietnamese)" type="journal article" year="1998">Dang, 1998</bibRefCitation>
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: 1
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</treatmentCitation>
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</taxonomicName>
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, fig. 1.
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="E2AF6541FF99684133CCCB4BFA4C58E7" pageId="15" pageNumber="16" type="materials_examined">
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<paragraph id="AA0A36CAFF99684133CCCB4BFA4C58E7" blockId="15.[151,1437,1579,2036]" pageId="15" pageNumber="16">
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<emphasis id="98C1EAD8FF99684133CCCB4BFD8F5877" bold="true" box="[151,607,1579,1604]" pageId="15" pageNumber="16">Material examined. Vientiane Capital</emphasis>
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: Nong Niew Market,
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<specimenCount id="BCB3FD43FF9968413004CB4CFC7C5877" box="[863,940,1580,1604]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
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(CL 11.0 mm),
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<date id="DE0B100AFF9968413731CB4CFAD35877" box="[1130,1283,1580,1604]" pageId="15" pageNumber="16" value="2007-08-30">30 Aug 2007</date>
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, coll. H. Ikenoue.
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<emphasis id="98C1EAD8FF9968413384CB30FE2C585B" bold="true" box="[223,508,1615,1640]" pageId="15" pageNumber="16">Khammouane Province</emphasis>
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: Theun River,
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<specimenCount id="BCB3FD43FF99684131F4CB2FFCC45854" box="[687,788,1615,1639]" pageId="15" pageNumber="16" type="female">1 female</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF996841300DCB2FFC125854" box="[854,962,1615,1639]" metricMagnitude="-2" metricUnit="m" metricValue="1.08" pageId="15" pageNumber="16" unit="mm" value="10.8">10.8 mm</quantity>
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),
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<date id="DE0B100AFF9968413083CB2FFBFE5854" box="[984,1070,1615,1639]" pageId="15" pageNumber="16" value="1913-07">13 July</date>
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, 2009, hand net, coll. Ito
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<emphasis id="98C1EAD8FF996841363BCB31FA45585B" box="[1376,1429,1616,1640]" italics="true" pageId="15" pageNumber="16">et al</emphasis>
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.
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<emphasis id="98C1EAD8FF99684133CCCB13FE4658BF" bold="true" box="[151,406,1651,1676]" pageId="15" pageNumber="16">Champasak Province</emphasis>
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: Khone Island,
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<specimenCount id="BCB3FD43FF9968413112CB14FD4458BF" box="[585,660,1652,1676]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF996841318BCB14FCFA58BF" box="[720,810,1652,1676]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="15" pageNumber="16" unit="mm" value="8.5">8.5 mm</quantity>
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),
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<specimenCount id="BCB3FD43FF9968413066CB14FC7A58BF" box="[829,938,1652,1676]" pageId="15" pageNumber="16" type="female">5 females</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF99684130BECB14FBA058BF" box="[997,1136,1652,1676]" metricMagnitude="-3" metricUnit="m" metricValue="6.75" metricValueMax="8.2" metricValueMin="5.3" pageId="15" pageNumber="16" unit="mm" value="6.75" valueMax="8.2" valueMin="5.3">5.3–8.2 mm</quantity>
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), 3 ovig. females (CL 7.0–
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<quantity id="6D4D9B2FFF99684133CCCBF7FF20589C" box="[151,240,1687,1711]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="15" pageNumber="16" unit="mm" value="8.5">8.5 mm</quantity>
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),
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<specimenCount id="BCB3FD43FF9968413258CBF7FE91589C" box="[259,321,1687,1711]" pageId="15" pageNumber="16" type="generic">1 juv.</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF9968413221CBF7FE04589C" box="[378,468,1687,1711]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="15" pageNumber="16" unit="mm" value="4.3">4.3 mm</quantity>
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), set net,
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<date id="DE0B100AFF9968413160CBF7FD1E589C" box="[571,718,1687,1711]" pageId="15" pageNumber="16" value="2009-07-10">10 July 2009</date>
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, coll. S. Ito & Y. Niimura; Det Island,
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<specimenCount id="BCB3FD43FF9968413722CBF7FB1E589C" box="[1145,1230,1687,1711]" pageId="15" pageNumber="16" type="male">2 males</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF9968413653CBF7FAB05883" box="[1288,1376,1687,1712]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="15" pageNumber="16" unit="mm" value="7.4">7.4 mm</quantity>
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,
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<quantity id="6D4D9B2FFF9968413630CBF7FF1758E7" metricMagnitude="-2" metricUnit="m" metricValue="1.04" pageId="15" pageNumber="16" unit="mm" value="10.4">10.4 mm</quantity>
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),
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<date id="DE0B100AFF9968413381CBDCFEBD58E7" box="[218,365,1724,1748]" pageId="15" pageNumber="16" value="2009-07-21">21 July 2009</date>
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, set net, coll. Y. Niimura; Det Is.,
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<specimenCount id="BCB3FD43FF99684131B1CBDCFCE558E7" box="[746,821,1724,1748]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
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(CL 12.0 mm),
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<date id="DE0B100AFF99684130B0CBDCFBAE58E7" box="[1003,1150,1724,1748]" pageId="15" pageNumber="16" value="2009-07-21">21 July 2009</date>
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, set net, coll. Y. Niimura.
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</paragraph>
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</subSubSection>
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<subSubSection id="E2AF6541FF99685F339CCBBFFB1D5F2F" lastPageId="17" lastPageNumber="18" pageId="15" pageNumber="16" type="diagnosis">
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<paragraph id="AA0A36CAFF996841339CCBBFFE4B59B4" blockId="15.[151,1437,1579,2036]" pageId="15" pageNumber="16">
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<emphasis id="98C1EAD8FF996841339CCBBFFE9158CB" bold="true" box="[199,321,1759,1784]" pageId="15" pageNumber="16">Diagnosis.</emphasis>
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Rostrum (
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<figureCitation id="328E2A4FFF99684132E6CBBFFDD258C4" box="[445,514,1759,1783]" captionStart="FIGURE 9" captionStartId="16.[151,250,1745,1768]" captionTargetBox="[219,1362,256,1723]" captionTargetId="figure@16.[197,1386,253,1737]" captionTargetPageId="16" captionText="FIGURE 9. Macrobrachium niphanae, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="15" pageNumber="16">Fig. 9</figureCitation>
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a) barely reaching anterior end of antennal scale, weakly curving dorsad, dorsal margin with somewhat widely spaced 8–10 teeth, including 1–3 placed posterior to orbital margin, ventral margin with 3 or 4 teeth; antennal spine sub-marginal, apex barely reaching end of antennal lobe and antennal spine supported by moderately long carina extending backward to near hepatic spine, latter situated at approximately same level of antennal spine.
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</paragraph>
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<paragraph id="AA0A36CAFF996841339ECAF4FA9859C7" blockId="15.[151,1437,1579,2036]" pageId="15" pageNumber="16">Sixth abdominal somite 1.4–1.6 times as long as fifth; pre-anal carina well marked as elevated thin carina. Telson 1.4–1.8 times as long as sixth abdominal somite, posterior margin sub-triangular with 2 pairs of ordinary subterminal spines, 2 pairs of dorsolateral spines, anterior pair of latter spines situated on mid-length of telson.</paragraph>
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<paragraph id="AA0A36CAFF86685E339ECDF7FD475EE6" blockId="16.[151,1436,151,213]" pageId="16" pageNumber="17">Antennal scale 0.7–0.75 times as long as carapace, 3.0–3.5 times as long as wide. Epistome composed of 2 lobes with shallow transverse median groove.</paragraph>
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<caption id="FECA6642FF86685E33CCCBB1FC1C5916" httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="16" pageNumber="17" targetBox="[219,1362,256,1723]" targetPageId="16">
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<paragraph id="AA0A36CAFF86685E33CCCBB1FC1C5916" blockId="16.[151,1436,1745,1829]" pageId="16" pageNumber="17">
|
||
<emphasis id="98C1EAD8FF86685E33CCCBB1FEC258D4" bold="true" box="[151,274,1745,1768]" pageId="16" pageNumber="17">FIGURE 9.</emphasis>
|
||
<taxonomicName id="6DB54D49FF86685E3243CBB2FDF058DB" box="[280,544,1746,1768]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="niphanae">
|
||
<emphasis id="98C1EAD8FF86685E3243CBB2FDF058DB" box="[280,544,1746,1768]" italics="true" pageId="16" pageNumber="17">Macrobrachium niphanae</emphasis>
|
||
</taxonomicName>
|
||
, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="AA0A36CAFF86685E339ECA2CFDC059C7" blockId="16.[151,1436,1868,2036]" pageId="16" pageNumber="17">
|
||
Second pereopods (
|
||
<figureCitation id="328E2A4FFF86685E32F9CA2CFE335957" box="[418,483,1868,1892]" captionStart="FIGURE 9" captionStartId="16.[151,250,1745,1768]" captionTargetBox="[219,1362,256,1723]" captionTargetId="figure@16.[197,1386,253,1737]" captionTargetPageId="16" captionText="FIGURE 9. Macrobrachium niphanae, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="16" pageNumber="17">Fig. 9</figureCitation>
|
||
a–c) almost equal in length, slightly longer than total body length, extending beyond antennal scale by four-fifths of carpus and onwards, ischium, merus, carpus, and propodus covered with short velvety setae; carpus slightly longer than merus and again slightly longer than palm; fingers 0.65–0.70 times as long as palm, with 18–20 tuberculate teeth on entire margin of cutting edges. Third pereopod (
|
||
<figureCitation id="328E2A4FFF86685E3724CAD8FB1359E3" box="[1151,1219,1976,2000]" captionStart="FIGURE 9" captionStartId="16.[151,250,1745,1768]" captionTargetBox="[219,1362,256,1723]" captionTargetId="figure@16.[197,1386,253,1737]" captionTargetPageId="16" captionText="FIGURE 9. Macrobrachium niphanae, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="16" pageNumber="17">Fig. 9</figureCitation>
|
||
d, e) with propodus 3.2–3.8 times as long as dactylus.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF87685F339ECDF7FD1B5EC4" blockId="17.[151,1436,151,608]" pageId="17" pageNumber="18">
|
||
Appendix masculina (
|
||
<figureCitation id="328E2A4FFF87685F32E0CDF7FE2C5E9C" box="[443,508,151,175]" captionStart="FIGURE 9" captionStartId="16.[151,250,1745,1768]" captionTargetBox="[219,1362,256,1723]" captionTargetId="figure@16.[197,1386,253,1737]" captionTargetPageId="16" captionText="FIGURE 9. Macrobrachium niphanae, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="17" pageNumber="18">Fig. 9</figureCitation>
|
||
f) about twice length of appendix interna, with moderately long setae along anterolateral margin as well as mesial surface. Exopod of uropod slightly longer than endopod, movable spine on diaeresis (
|
||
<figureCitation id="328E2A4FFF87685F339FCDBFFED65EC4" box="[196,262,223,247]" captionStart="FIGURE 9" captionStartId="16.[151,250,1745,1768]" captionTargetBox="[219,1362,256,1723]" captionTargetId="figure@16.[197,1386,253,1737]" captionTargetPageId="16" captionText="FIGURE 9. Macrobrachium niphanae, male (CL 11.0 mm) collected from Vientiane Capital, Laos: a, entire body; b, right second pereopod, mesial view; c, chela of left second pereopod, lateral view; d, right third pereopod, lateral view; e, dactylus of same leg; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204073/files/figure.png" pageId="17" pageNumber="18">
|
||
Fig.
|
||
<quantity id="6D4D9B2FFF87685F33A3CDBFFED65EC4" box="[248,262,223,247]" metricMagnitude="-3" metricUnit="kg" metricValue="9.0" pageId="17" pageNumber="18" unit="g" value="9.0">9</quantity>
|
||
</figureCitation>
|
||
g) slightly longer than lateral projection.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF87685F339CCC64FB1D5F2F" blockId="17.[151,1436,151,608]" box="[199,1229,260,285]" pageId="17" pageNumber="18">
|
||
<emphasis id="98C1EAD8FF87685F339CCC64FF2D5F2F" bold="true" box="[199,253,260,284]" pageId="17" pageNumber="18">Egg.</emphasis>
|
||
Eggs small in numbers and moderately large in size, measuring 1.0–1.1 x
|
||
<quantity id="6D4D9B2FFF87685F3764CC64FB1A5F2F" box="[1087,1226,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" metricValueMax="1.5" metricValueMin="1.4" pageId="17" pageNumber="18" unit="mm" value="1.45" valueMax="1.5" valueMin="1.4">1.4–1.5 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E2AF6541FF87685F339CCC48FDD85C0F" pageId="17" pageNumber="18" type="discussion">
|
||
<paragraph id="AA0A36CAFF87685F339CCC48FEDD5FC7" blockId="17.[151,1436,151,608]" pageId="17" pageNumber="18">
|
||
<emphasis id="98C1EAD8FF87685F339CCC48FEEB5F73" bold="true" box="[199,315,296,320]" pageId="17" pageNumber="18">Remarks.</emphasis>
|
||
The present specimens basically agreed with the original description by
|
||
<bibRefCitation id="CE244B3BFF87685F3726CC47FA475F0C" author="Shokita" box="[1149,1431,295,319]" pageId="17" pageNumber="18" refString="Shokita, S. & Takeda, M. (1989) A new freshwater prawn of the genus Macrobrachium (Decapoda, Caridea, Palaemonidae) from Thailand. Bulletin of the National Science Museum, Tokyo, Series A (Zoology), 15, 147 - 154, pl. 1." type="journal article" year="1989">Shokita &Takeda (1989)</bibRefCitation>
|
||
, although some minor differences were found. Our specimens have comparatively fewer teeth on the cutting edges of the second pereopod (see also Cai
|
||
<emphasis id="98C1EAD8FF87685F316ECC11FDBD5FBB" box="[565,621,368,392]" italics="true" pageId="17" pageNumber="18">et al.</emphasis>
|
||
2004). The second pereopod of our specimens collected from the Khammouane and Champasak Provinces was found to have velvety setae on the carpus, while, in other specimens, the merus is nearly naked or occasionally with such setae only on its anterior part. These are regarded as intraspecific variations.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF87685F339ECC9FFDD85C0F" blockId="17.[151,1436,151,608]" pageId="17" pageNumber="18">
|
||
Cai
|
||
<emphasis id="98C1EAD8FF87685F33A9CF61FEFA5C2B" box="[242,298,512,536]" italics="true" pageId="17" pageNumber="18">et al.</emphasis>
|
||
(2004) suggested that
|
||
<taxonomicName id="6DB54D49FF87685F3173CF61FCBC5C24" authority="Dang, 1998" authorityName="Dang" authorityYear="1998" box="[552,876,511,537]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="secamanense">
|
||
<emphasis id="98C1EAD8FF87685F3173CF61FD315C2B" box="[552,737,513,536]" italics="true" pageId="17" pageNumber="18">M. secamanense</emphasis>
|
||
<bibRefCitation id="CE244B3BFF87685F31BCCF61FCBC5C24" author="Dang" box="[743,876,511,537]" pageId="17" pageNumber="18" refString="Dang, N. T. (1998) Freshwater prawn genus Macrobrachium Bate, 1868 (Palaemonidae) from the southern part of Vietnam. Journal of Biology, 20 (3), 1 - 4. (in Vietnamese)" type="journal article" year="1998">Dang, 1998</bibRefCitation>
|
||
</taxonomicName>
|
||
, reported from the southern part of
|
||
<collectingCountry id="D2A2765AFF87685F37A3CF61FAE15C2B" box="[1272,1329,513,536]" name="Laos" pageId="17" pageNumber="18">Laos</collectingCountry>
|
||
, could be a junior synonym of this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E2AF6541FF87685F339ECF27FB595C6C" box="[197,1161,583,608]" pageId="17" pageNumber="18" type="distribution">
|
||
<paragraph id="AA0A36CAFF87685F339ECF27FB595C6C" blockId="17.[151,1436,151,608]" box="[197,1161,583,608]" pageId="17" pageNumber="18">
|
||
<emphasis id="98C1EAD8FF87685F339ECF27FE8E5C53" bold="true" box="[197,350,583,608]" pageId="17" pageNumber="18">Distribution.</emphasis>
|
||
<collectingCountry id="D2A2765AFF87685F323ECF27FE185C6C" box="[357,456,583,607]" name="Thailand" pageId="17" pageNumber="18">Thailand</collectingCountry>
|
||
and southern and central
|
||
<collectingCountry id="D2A2765AFF87685F31B3CF29FCCE5C53" box="[744,798,585,608]" name="Laos" pageId="17" pageNumber="18">Laos</collectingCountry>
|
||
(Cai
|
||
<emphasis id="98C1EAD8FF87685F3006CF29FC465C53" box="[861,918,584,608]" italics="true" pageId="17" pageNumber="18">et al.</emphasis>
|
||
2004; present study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |