472 lines
53 KiB
XML
472 lines
53 KiB
XML
<document id="39EEA2D2F342440C6A6F269FB834BFE7" 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="221C87DCFF94684B33CCCB32FEEC5DD4" 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 amplimanus Cai & Dai 1999" docType="treatment" docVersion="11" lastPageNumber="6" masterDocId="DE25FFA4FF96684E335BCD60FFD05E33" masterDocTitle="Freshwater prawns of the genus Macrobrachium Bate, 1868 (Crustacea, Decapoda, Palaemonidae) from Laos" masterLastPageNumber="37" masterPageNumber="1" pageNumber="3" updateTime="1698297991708" updateUser="ExternalLinkService">
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<mods:mods id="FA58A3018F5E037741203A19BC9C971B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DC897D8DD66080455C52A7553EA9C816">
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<mods:title id="43A52B8F4B3A77858C27DA912A8212C7">Freshwater prawns of the genus Macrobrachium Bate, 1868 (Crustacea, Decapoda, Palaemonidae) from Laos</mods:title>
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</mods:titleInfo>
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<mods:name id="81961F62C891899AB4FDD0389D382A5E" type="personal">
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<mods:role id="ED7C8D4E64BC4CD837291A3346CCE562">
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<mods:roleTerm id="6857470506DAEC24E79D76592501CC79">Author</mods:roleTerm>
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<mods:namePart id="FA902987AA28D87F13A61CA1FCB9DAD9">Hanamura, Yukio</mods:namePart>
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</mods:name>
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<mods:name id="2E2EBD41080C4E955742500926E9E1AF" type="personal">
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<mods:roleTerm id="6221043B433517CEE9F887F1B3687E67">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4B393CC6818C7C76FB464DD60B8C6DFB">Imai, Hideyuki</mods:namePart>
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</mods:name>
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<mods:name id="47B4A584A777DAD4EC8897392F0C745F" type="personal">
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<mods:role id="4AAD02788B4A45201E17E1549DC915D1">
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<mods:roleTerm id="461A57E00A5FEA2793BE2FB050B5E883">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B2C009DBEE6633C50797979C6E0D4CD1">Lasasimma, Oulaytham</mods:namePart>
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</mods:name>
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<mods:name id="C0B675DB11AFB37FA84B3EF65E7F536E" type="personal">
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<mods:roleTerm id="55F37E235D93C4EE2A3753AFBE60DD8B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9437E4E62E5CD1C63AEAD036B6E9D9CA">Souliyamath, Pany</mods:namePart>
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</mods:name>
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<mods:name id="C170969EF8579C68F8EDEDB02F8447DA" type="personal">
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<mods:roleTerm id="DE7A4B495086A2A6CCD3823D414AD25C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D77650614B1D64F447D1D4B3AC72B157">Ito, Sayaka</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="87E501DE4283F2770F793D42DD0DD11F">text</mods:typeOfResource>
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<mods:titleInfo id="522FDB38F693CD725F61C893F788E0F2">
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<mods:title id="FCFA4CFBC2D2280BC892C3DFCDA54B34">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5CFBFB7D985FDF05CC54A22EBF03ECBB">
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<mods:date id="9F5087C63A629467F31F3CE47FDADD18">2011</mods:date>
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<mods:detail id="B8E1720F2CE3AEF8194ECA84DB2A746F" type="volume">
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<mods:number id="26BAFA65AD84AC2EBBA89A37243A64A7">3025</mods:number>
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<mods:start id="B279A4F42B0959E7CB81F92909DFA972">1</mods:start>
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<mods:end id="F4450DB5C195394839DB9B2FF20A1E15">37</mods:end>
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<mods:classification id="96050924DF84BC04C539AED6E3A9B3C5">journal article</mods:classification>
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<mods:identifier id="DE9801CB5E4E428E76CA35623578D307" type="CLB-Dataset">46355</mods:identifier>
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<mods:identifier id="0A679E402133951444667553E7656F47" type="DOI">10.5281/zenodo.204065</mods:identifier>
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<mods:identifier id="5996286B77EC68B66159D6B42A941350" type="GBIF-Dataset">c1eae92f-c9a6-4f58-918c-7d5133a44b54</mods:identifier>
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<mods:identifier id="1738ADE16332B6ED6A94C0943F3DD04B" type="Zenodo-Dep">204065</mods:identifier>
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<treatment id="221C87DCFF94684B33CCCB32FEEC5DD4" ID-DOI="http://doi.org/10.5281/zenodo.5673773" ID-GBIF-Taxon="119416200" ID-Zenodo-Dep="5673773" LSID="urn:lsid:plazi:treatment:221C87DCFF94684B33CCCB32FEEC5DD4" httpUri="http://treatment.plazi.org/id/221C87DCFF94684B33CCCB32FEEC5DD4" lastPageId="5" lastPageNumber="6" pageId="2" pageNumber="3">
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<subSubSection id="E2AF6541FF94684C33CCCB32FF3B58BE" pageId="2" pageNumber="3" type="nomenclature">
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||
<paragraph id="AA0A36CAFF94684C33CCCB32FD18585F" blockId="2.[151,712,1618,1677]" box="[151,712,1618,1644]" pageId="2" pageNumber="3">
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<heading id="F14281A6FF94684C33CCCB32FD18585F" bold="true" box="[151,712,1618,1644]" fontSize="11" level="1" pageId="2" pageNumber="3" reason="1">
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<taxonomicName id="6DB54D49FF94684C33CCCB32FD18585F" ID-CoL="c6cc9b1e-832d-4f23-be9d-4daa3d50db50" authority="Cai & Dai, 1999" authorityName="Cai & Dai" authorityYear="1999" box="[151,712,1618,1644]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="amplimanus">
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<emphasis id="98C1EAD8FF94684C33CCCB32FD18585F" bold="true" box="[151,712,1618,1644]" pageId="2" pageNumber="3">
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<emphasis id="98C1EAD8FF94684C33CCCB32FE28585F" bold="true" box="[151,504,1618,1644]" italics="true" pageId="2" pageNumber="3">Macrobrachium amplimanus</emphasis>
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Cai & Dai, 1999
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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="AA0A36CAFF94684C33CCCB15FF3B58BE" blockId="2.[151,712,1618,1677]" box="[151,235,1653,1677]" pageId="2" pageNumber="3">
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(
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<figureCitation id="328E2A4FFF94684C33C4CB15FF3358BE" box="[159,227,1653,1677]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="2" pageNumber="3">Fig. 2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="E2AF6541FF94684C33CCCBDDFD3D58C1" pageId="2" pageNumber="3" type="reference_group">
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<paragraph id="AA0A36CAFF94684C33CCCBDDFD3D58C1" blockId="2.[151,1017,1725,1778]" pageId="2" pageNumber="3">
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<treatmentCitationGroup id="8AA511E4FF94684C33CCCBDDFD3D58C1" pageId="2" pageNumber="3">
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<taxonomicName id="6DB54D49FF94684C33CCCBDDFD4F58E1" ID-CoL="c6cc9b1e-832d-4f23-be9d-4daa3d50db50" authority="Cai & Dai, 1999: 231" authorityName="Cai & Dai" authorityPageNumber="231" authorityYear="1999" box="[151,671,1725,1747]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="amplimanus">
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<emphasis id="98C1EAD8FF94684C33CCCBDDFE6D58E0" box="[151,445,1725,1747]" italics="true" pageId="2" pageNumber="3">Macrobrachium amplimanus</emphasis>
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Cai & Dai, 1999: 231
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</taxonomicName>
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, figs. 14–16; Cai
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<emphasis id="98C1EAD8FF94684C3008CBDEFC5658E0" box="[851,902,1725,1747]" italics="true" pageId="2" pageNumber="3">et al.</emphasis>
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2004: 637.
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<taxonomicName id="6DB54D49FF94684C33CCCBBCFD7858C2" ID-CoL="07637ba3-9f6f-4c4c-bd12-911fa666038d" authority="Li et al. 2007: 84" authorityName="Li et al." authorityPageNumber="84" authorityYear="2007" box="[151,680,1755,1778]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="3" phylum="Arthropoda" rank="species" species="dienbienphuense">
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<emphasis id="98C1EAD8FF94684C33CCCBBCFE3B58C1" box="[151,491,1756,1778]" italics="true" pageId="2" pageNumber="3">Macrobrachium dienbienphuense</emphasis>
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:
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<treatmentCitation id="2B1410DBFF94684C32A3CBBBFD7858C2" author="Li" box="[504,680,1755,1778]" page="84" pageId="2" pageNumber="3" year="2007">
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<bibRefCitation id="CE244B3BFF94684C32A3CBBBFD5458C2" author="Li" box="[504,644,1755,1778]" pageId="2" pageNumber="3" refString="Li, X., Liu, R., Liang, X. & Chen, G. (2007) Crustacea, Decapoda, Palaemonidea. Fauna Sinica, Invertebrate, vol. 44. Science Press, Beijing, 381 pp. (in Chinese)" type="book" year="2007">
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Li
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<emphasis id="98C1EAD8FF94684C314ECBBDFD9858C1" box="[533,584,1756,1778]" italics="true" pageId="2" pageNumber="3">et al.</emphasis>
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2007
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</bibRefCitation>
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: 84
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</treatmentCitation>
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</taxonomicName>
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(part).
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="E2AF6541FF94684A33CCCA7EFD9F5F0C" lastPageId="4" lastPageNumber="5" pageId="2" pageNumber="3" type="materials_examined">
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<paragraph id="AA0A36CAFF94684A33CCCA7EFD9F5F0C" blockId="2.[151,1436,1822,2027]" lastBlockId="4.[151,1436,151,2012]" lastPageId="4" lastPageNumber="5" pageId="2" pageNumber="3">
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<emphasis id="98C1EAD8FF94684C33CCCA7EFD655904" bold="true" box="[151,693,1822,1847]" pageId="2" pageNumber="3">Material examined. Luang Prabang Province</emphasis>
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: Ou River, Ngoi District,
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<specimenCount id="BCB3FD43FF94684C3086CA7EFBE35905" box="[989,1075,1822,1846]" pageId="2" pageNumber="3" type="male">3 males</specimenCount>
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||
(CL
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<quantity id="6D4D9B2FFF94684C372BCA7EFAC85905" box="[1136,1304,1822,1846]" metricMagnitude="-2" metricUnit="m" metricValue="1.56" metricValueMax="1.78" metricValueMin="1.34" pageId="2" pageNumber="3" unit="mm" value="15.6" valueMax="17.8" valueMin="13.4">13.4–17.8 mm</quantity>
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),
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<date id="DE0B100AFF94684C3670CA7EFA485905" box="[1323,1432,1822,1846]" pageId="2" pageNumber="3" value="2001-02">Feb 2001</date>
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, coll. O. Lasasimma (LARReC 0004); Ou River, Ngoi District, 1 ovig. female (CL
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<quantity id="6D4D9B2FFF94684C3716CA22FB675969" box="[1101,1207,1858,1882]" metricMagnitude="-2" metricUnit="m" metricValue="1.06" pageId="2" pageNumber="3" unit="mm" value="10.6">10.6 mm</quantity>
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),
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<date id="DE0B100AFF94684C3797CA22FAEA5969" box="[1228,1338,1858,1882]" pageId="2" pageNumber="3" value="2001-02">Feb 2001</date>
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, coll. O. Lasasimma (ex LARReC 0006); Ou River, Ngoi District,
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<specimenCount id="BCB3FD43FF94684C3045CA06FCB9594D" box="[798,873,1894,1918]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF94684C30FECA06FBDD594D" box="[933,1037,1894,1918]" metricMagnitude="-2" metricUnit="m" metricValue="1.43" pageId="2" pageNumber="3" unit="mm" value="14.3">14.3 mm</quantity>
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),
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<date id="DE0B100AFF94684C377BCA06FB5C594D" box="[1056,1164,1894,1918]" pageId="2" pageNumber="3" value="2001-02">Feb 2001</date>
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, coll. O. Lasasimma (ex LARReC 0007); Xuang River, Na Pho Village, St. 2,
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<specimenCount id="BCB3FD43FF94684C31A8CAEAFCEE5991" box="[755,830,1930,1954]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF94684C3020CAEAFC335991" box="[891,995,1930,1954]" metricMagnitude="-2" metricUnit="m" metricValue="1.28" pageId="2" pageNumber="3" unit="mm" value="12.8">12.8 mm</quantity>
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),
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<specimenCount id="BCB3FD43FF94684C30ACCAEAFBB35991" box="[1015,1123,1930,1954]" pageId="2" pageNumber="3" type="female">2 females</specimenCount>
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(CL
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<quantity id="6D4D9B2FFF94684C37C4CAEAFB285991" box="[1183,1272,1930,1954]" metricMagnitude="-3" metricUnit="m" metricValue="9.4" pageId="2" pageNumber="3" unit="mm" value="9.4">9.4 mm</quantity>
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,
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<quantity id="6D4D9B2FFF94684C365FCAEAFABD5991" box="[1284,1389,1930,1954]" metricMagnitude="-2" metricUnit="m" metricValue="1.03" pageId="2" pageNumber="3" unit="mm" value="10.3">10.3 mm</quantity>
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),
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<date id="DE0B100AFF94684C36DBCAEAFF2E59F5" pageId="2" pageNumber="3" value="2008-01-28">28 Jan 2008</date>
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, hand net, coll. S. Ito
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<emphasis id="98C1EAD8FF94684C32B4CAD0FDF759F5" box="[495,551,1966,1991]" italics="true" pageId="2" pageNumber="3">et al.</emphasis>
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; Xuang River, Na Pho Village, St. 3,
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<specimenCount id="BCB3FD43FF94684C3092CACEFBC459F5" box="[969,1044,1966,1990]" pageId="2" pageNumber="3" type="male">1 male</specimenCount>
|
||
(CL
|
||
<quantity id="6D4D9B2FFF94684C3715CACEFB6659F5" box="[1102,1206,1966,1990]" metricMagnitude="-2" metricUnit="m" metricValue="1.77" pageId="2" pageNumber="3" unit="mm" value="17.7">17.7 mm</quantity>
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),
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<date id="DE0B100AFF94684C3793CACEFA8A59F5" box="[1224,1370,1966,1990]" pageId="2" pageNumber="3" value="2008-03-29">29 Mar 2008</date>
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, hand net, coll. S. Ito
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<emphasis id="98C1EAD8FF94684C3218CAB3FEAB59D9" box="[323,379,2002,2026]" italics="true" pageId="2" pageNumber="3">et al.</emphasis>
|
||
; Xuang River, Na Pho Village, St. 2,
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||
<specimenCount id="BCB3FD43FF94684C3044CAB2FCA559D9" box="[799,885,2002,2026]" pageId="2" pageNumber="3" type="male">2 males</specimenCount>
|
||
(CL
|
||
<quantity id="6D4D9B2FFF94684C30EBCAB2FBC659D9" box="[944,1046,2002,2026]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="2" pageNumber="3" unit="mm" value="13.5">13.5 mm</quantity>
|
||
, 15.0 mm), 1 ovig. female (CL
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<quantity id="6D4D9B2FFF94684A3622CAB2FF175E9C" lastPageId="4" lastPageNumber="5" metricMagnitude="-3" metricUnit="m" metricValue="9.8" pageId="2" pageNumber="3" unit="mm" value="9.8">9.8 mm</quantity>
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),
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<date id="DE0B100AFF92684A3387CDF7FEA05E9C" box="[220,368,151,176]" pageId="4" pageNumber="5" value="2008-04-27">27 Apr 2008</date>
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, hand net, coll. S. Ito
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<emphasis id="98C1EAD8FF92684A312BCDF9FD7A5E83" box="[624,682,152,176]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
|
||
; Xuang River, Na Pho Village, St. 1,
|
||
<specimenCount id="BCB3FD43FF92684A3704CDF7FB675E9C" box="[1119,1207,151,175]" pageId="4" pageNumber="5" type="male">2 males</specimenCount>
|
||
(CL
|
||
<quantity id="6D4D9B2FFF92684A37ADCDF7FA8D5E9C" box="[1270,1373,151,175]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" pageId="4" pageNumber="5" unit="mm" value="11.5">11.5 mm</quantity>
|
||
,
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||
<quantity id="6D4D9B2FFF92684A3630CDF7FF175EE7" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="4" pageNumber="5" unit="mm" value="13.5">13.5 mm</quantity>
|
||
), 3 ovig. females (CL 10.0–
|
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<quantity id="6D4D9B2FFF92684A315ACDDCFDB75EE7" box="[513,615,188,212]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" pageId="4" pageNumber="5" unit="mm" value="12.5">12.5 mm</quantity>
|
||
),
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||
<date id="DE0B100AFF92684A3121CDDCFCC25EE7" box="[634,786,188,213]" pageId="4" pageNumber="5" value="2008-05-24">24 May 2008</date>
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||
, hand net, coll. S. Ito
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<emphasis id="98C1EAD8FF92684A375CCDDDFBEE5EE7" box="[1031,1086,188,212]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
|
||
; Xuang River, Na Pho Village, St. 1,
|
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<specimenCount id="BCB3FD43FF92684A3386CDBFFEFA5EC4" box="[221,298,223,247]" pageId="4" pageNumber="5" type="male">1 male</specimenCount>
|
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(CL 17.0 mm),
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<date id="DE0B100AFF92684A32B0CDBFFD585EC4" box="[491,648,223,248]" pageId="4" pageNumber="5" value="2008-05-24">24 May 2008</date>
|
||
, hand net, coll. S. Ito
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<emphasis id="98C1EAD8FF92684A30D7CD81FC175ECB" box="[908,967,224,248]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
|
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<emphasis id="98C1EAD8FF92684A308BCDBFFB0B5ECB" bold="true" box="[976,1243,223,248]" pageId="4" pageNumber="5">Champasak Province:</emphasis>
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Khone Island,
|
||
<specimenCount id="BCB3FD43FF92684A36D5CDBFFF085F2F" pageId="4" pageNumber="5" type="male">2 males</specimenCount>
|
||
(CL
|
||
<quantity id="6D4D9B2FFF92684A324FCC64FEBC5F2F" box="[276,364,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="4" pageNumber="5" unit="mm" value="9.5">9.5 mm</quantity>
|
||
,
|
||
<quantity id="6D4D9B2FFF92684A322CCC64FE0E5F2F" box="[375,478,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="1.13" pageId="4" pageNumber="5" unit="mm" value="11.3">11.3 mm</quantity>
|
||
),
|
||
<specimenCount id="BCB3FD43FF92684A32AACC64FD8D5F2F" box="[497,605,260,284]" pageId="4" pageNumber="5" type="female">2 females</specimenCount>
|
||
(CL
|
||
<quantity id="6D4D9B2FFF92684A31C2CC64FD2E5F2F" box="[665,766,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="1.13" pageId="4" pageNumber="5" unit="mm" value="11.3">11.3 mm</quantity>
|
||
, 14.0 mm), 2 ovig. females (CL
|
||
<quantity id="6D4D9B2FFF92684A3736CC64FB155F2F" box="[1133,1221,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" pageId="4" pageNumber="5" unit="mm" value="9.5">9.5 mm</quantity>
|
||
,
|
||
<quantity id="6D4D9B2FFF92684A378BCC64FAE85F2F" box="[1232,1336,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="1.01" pageId="4" pageNumber="5" unit="mm" value="10.1">10.1 mm</quantity>
|
||
),
|
||
<date id="DE0B100AFF92684A3610CC64FF025F0C" pageId="4" pageNumber="5" value="2009-07-11">11 July 2009</date>
|
||
, set net, coll. S. Ito & Y. Niimura.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="FECA6642FF95684D33CCCA16FC7359DB" httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="3" pageNumber="4" targetBox="[239,1373,189,1885]" targetPageId="3">
|
||
<paragraph id="AA0A36CAFF95684D33CCCA16FC7359DB" blockId="3.[151,1436,1910,2025]" pageId="3" pageNumber="4">
|
||
<emphasis id="98C1EAD8FF95684D33CCCA16FEC259BF" bold="true" box="[151,274,1910,1933]" pageId="3" pageNumber="4">FIGURE 2.</emphasis>
|
||
<taxonomicName id="6DB54D49FF95684D3243CA17FDEE59BE" box="[280,574,1911,1933]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="4" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF95684D3243CA17FDEE59BE" box="[280,574,1911,1933]" italics="true" pageId="3" pageNumber="4">Macrobrachium amplimanus</emphasis>
|
||
</taxonomicName>
|
||
, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d–f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="E2AF6541FF92684A339CCC2BFCEB5B67" pageId="4" pageNumber="5" type="diagnosis">
|
||
<paragraph id="AA0A36CAFF92684A339CCC2BFEEF5C24" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
<emphasis id="98C1EAD8FF92684A339CCC2BFE915F57" bold="true" box="[199,321,331,356]" pageId="4" pageNumber="5">Diagnosis.</emphasis>
|
||
Rostrum (
|
||
<figureCitation id="328E2A4FFF92684A3299CC2CFDD95F57" box="[450,521,332,356]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
|
||
a) reaching mid-length to anterior end of antennular peduncle or occasionally extending slightly beyond antennular peduncle, 0.38–0.52 times as long as carapace, dorsal margin weakly convex, directed slightly ventrad, with dorsally 10–13 teeth including 3–6 placed posterior to orbital margin, ventral margin with 1–3 teeth; antennal lobe moderately developed, antennal spine marginal, apex reaching to or extending slightly beyond antennal lobe; hepatic spine slightly smaller than antennal spine, placed distinctly below level of antennal spine.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339ECF44FB1B5C9B" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">Abdomen with sixth somite 1.30–1.50 times as long as fifth, pre-anal carina well marked and highly elevated; pleuron of fourth somite rounded posteroventrally, that of fifth somite somewhat angulated. Telson 1.4–1.7 times as long as sixth abdominal somite, posterior end sub-triangular with 2 pairs of ordinary sub-terminal spines and 2 pairs of dorsolateral spines, anterior pair of which spines are placed just posterior to mid-length.</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339ECFD4FB705D27" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
Epistome (
|
||
<figureCitation id="328E2A4FFF92684A3265CFD4FE505CFF" box="[318,384,692,716]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
|
||
b) with anteromedian projection (tri-lobed), but median projection occasionally hardly noticeable. Antennal scale 0.5–0.6 times as long as carapace, 2.6–2.9 times as long as wide. Third maxilliped barely reaching anterior end of antennal scale, distal segment slightly shorter than penultimate one.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339ECE40FD595AF7" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
First pereopod extending beyond antennal scale by half to full length of carpus and onwards, fingers about 0.7 times as long as palm. Second pereopods distinctly unequal in length, covered with long velvety setae on palm, fingers, and, occasionally, on anterior part of carpus: major leg (
|
||
<figureCitation id="328E2A4FFF92684A3009CE08FC465DB3" box="[850,918,872,896]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
|
||
a, c, d) as long as or slightly longer than total body length (from the apex of the rostrum to the posterior end of the telson), extending beyond antennal scale by carpus and onwards; merus as long as palm, 2.3–3.0 times as long as high, with minute spinules particularly on lateral and anterior surfaces; carpus cup-shaped, about half length of merus and again as long as or slightly shorter than anterior high, with minute spinules particularly on lateral and dorsal surfaces, marked transverse groove present along anterodorsal margin; palm 0.7–1.0 times as long as fingers, 1.6–1.9 times as wide; fingers with narrow gape when closed, with 13–17 teeth on cutting edges; minor leg extending beyond antennal scale by carpus and onwards, palm as long as or slightly shorter than merus, 0.6–0.9 times as long as fingers, 1.6–2.2 (normally <2.0) times as long as wide. Third pereopod (
|
||
<figureCitation id="328E2A4FFF92684A3130C9E8FD615A93" box="[619,689,1160,1184]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
|
||
e) with propodus 2.4–3.0 times as long as dactylus, with 5 or 6 sparsely situated spines on posterior margin.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339EC9B0FD825B03" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
Appendix masculina (
|
||
<figureCitation id="328E2A4FFF92684A32E1C9B0FE2C5ADB" box="[442,508,1232,1256]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
|
||
f) about twice length of appendix interna, with numerous stiff setae on anterolateral margin as well as mesial surface. Uropodal exopod sub-equal in length to endopod, movable spine on diaeresis (
|
||
<figureCitation id="328E2A4FFF92684A33C4C878FF315B03" box="[159,225,1304,1328]" captionStart="FIGURE 2" captionStartId="3.[151,250,1910,1933]" captionTargetBox="[239,1373,189,1885]" captionTargetId="figure@3.[213,1375,171,1894]" captionTargetPageId="3" captionText="FIGURE 2. Macrobrachium amplimanus, male (CL 17.0 mm) (a, b, g), male (CL 14.8 mm) (c), and male (CL 17.8 mm) (d – f) collected from Xuang River, Luang Prabang Province, Laos: a, entire body; b, epistome; c, right second major pereopod, mesial view; d, chela of right second major pereopod, denuded, mesial view; e, propodus and dactylus of right third pereopod, lateral view; f, appendix masculina, mesial view; g, uropodal diaeresis, lateral view." httpUri="https://zenodo.org/record/204066/files/figure.png" pageId="4" pageNumber="5">
|
||
Fig.
|
||
<quantity id="6D4D9B2FFF92684A3388C878FF315B03" box="[211,225,1304,1328]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="4" pageNumber="5" unit="g" value="2.0">2</quantity>
|
||
</figureCitation>
|
||
g) shorter than lateral projection.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339CC85CFCEB5B67" blockId="4.[151,1436,151,2012]" box="[199,827,1340,1365]" pageId="4" pageNumber="5">
|
||
<emphasis id="98C1EAD8FF92684A339CC85CFF2D5B67" bold="true" box="[199,253,1340,1364]" pageId="4" pageNumber="5">Egg.</emphasis>
|
||
Non-eyed eggs measuring 0.9–1.25 x
|
||
<quantity id="6D4D9B2FFF92684A31F6C85CFCE75B67" box="[685,823,1340,1364]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="4" pageNumber="5" unit="mm" value="1.4" valueMax="1.5" valueMin="1.3">1.3–1.5 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E2AF6541FF92684B339CC800FD0A5DAC" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5" type="discussion">
|
||
<paragraph id="AA0A36CAFF92684A339CC800FB675847" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
<emphasis id="98C1EAD8FF92684A339CC800FEEB5B4B" bold="true" box="[199,315,1376,1400]" pageId="4" pageNumber="5">Remarks.</emphasis>
|
||
<bibRefCitation id="CE244B3BFF92684A3218C800FE225B4B" box="[323,498,1376,1400]" pageId="4" pageNumber="5" refString="Li, X., Liu, R., Liang, X. & Chen, G. (2007) Crustacea, Decapoda, Palaemonidea. Fauna Sinica, Invertebrate, vol. 44. Science Press, Beijing, 381 pp. (in Chinese)" type="book">
|
||
Li
|
||
<emphasis id="98C1EAD8FF92684A323EC801FE4F5B4B" box="[357,415,1376,1400]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
|
||
(2007)
|
||
</bibRefCitation>
|
||
suggested that
|
||
<taxonomicName id="6DB54D49FF92684A31FFC800FC3B5B4B" box="[676,1003,1376,1400]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF92684A31FFC800FC3B5B4B" box="[676,1003,1376,1400]" italics="true" pageId="4" pageNumber="5">Macrobrachium amplimanus</emphasis>
|
||
</taxonomicName>
|
||
, as well as
|
||
<taxonomicName id="6DB54D49FF92684A3728C801FA4C5B4B" authority="Dai, 1984" authorityName="Dai" authorityYear="1984" box="[1139,1436,1376,1400]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="eriocheirum">
|
||
<emphasis id="98C1EAD8FF92684A3728C801FAF35B4B" box="[1139,1315,1376,1400]" italics="true" pageId="4" pageNumber="5">M. eriocheirum</emphasis>
|
||
<bibRefCitation id="CE244B3BFF92684A3677C800FA4C5B4B" author="Dai" box="[1324,1436,1376,1400]" pageId="4" pageNumber="5" refString="Dai, A. Y. (1984) A preliminary study on the freshwater prawn genus Macrobrachium of China (Decapoda, Caridea). Acta Zootaxonomica Sinica, 9, 244 - 252. (in Chinese)" type="journal article" year="1984">Dai, 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="6DB54D49FF92684A339CC8E5FDDB5BAF" authority="Cai & Dai, 1999" authorityName="Cai & Dai" authorityYear="1999" box="[199,523,1412,1436]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="pilosum">
|
||
<emphasis id="98C1EAD8FF92684A339CC8E5FE965BAF" box="[199,326,1412,1436]" italics="true" pageId="4" pageNumber="5">M. pilosum</emphasis>
|
||
Cai & Dai, 1999
|
||
</taxonomicName>
|
||
, should be junior synonyms of the morphologically variable
|
||
<taxonomicName id="6DB54D49FF92684A37E1C8E5FE4E5BF3" authority="Dang & Nguyen, 1972" authorityName="Dang & Nguyen" authorityYear="1972" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="dienbienphuense">
|
||
<emphasis id="98C1EAD8FF92684A37E1C8E5FA4B5BAF" box="[1210,1435,1412,1436]" italics="true" pageId="4" pageNumber="5">M. dienbienphuense</emphasis>
|
||
<bibRefCitation id="CE244B3BFF92684A33CCC8C9FE4E5BF3" author="Dang" box="[151,414,1448,1473]" pageId="4" pageNumber="5" refString="Dang, N. T. & Nguyen, H. Y. (1972) Information on freshwater prawn genus Macrobrachium Bate (Palaemonidae) from the mountainous regions of North Vietnam. Journal of Biology-Geology, 10 (1 - 4), 1 - 6. (in Vietnamese)" type="journal article" year="1972">Dang & Nguyen, 1972</bibRefCitation>
|
||
</taxonomicName>
|
||
. In fully grown males examined in this study, the palm of the major second pereopod for specimens referred to
|
||
<taxonomicName id="6DB54D49FF92684A32C9C8ADFD915BD7" box="[402,577,1484,1508]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF92684A32C9C8ADFD915BD7" box="[402,577,1484,1508]" italics="true" pageId="4" pageNumber="5">M. amplimanus</emphasis>
|
||
</taxonomicName>
|
||
is noticeably greater than that attributed to
|
||
<taxonomicName id="6DB54D49FF92684A3769C8ADFAC45BD7" box="[1074,1300,1484,1508]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="dienbienphuense">
|
||
<emphasis id="98C1EAD8FF92684A3769C8ADFAC45BD7" box="[1074,1300,1484,1508]" italics="true" pageId="4" pageNumber="5">M. dienbienphuense</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="6DB54D49FF92684A3616C8ADFED1583B" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="eriocheirum">
|
||
<emphasis id="98C1EAD8FF92684A3616C8ADFED1583B" italics="true" pageId="4" pageNumber="5">M. eriocheirum</emphasis>
|
||
</taxonomicName>
|
||
(cf. Cai & Dai 1999), and the structure of the carpus of the second pereopod also differed (
|
||
<tableCitation id="E7370371FF92684A364BC890FAB9583B" box="[1296,1385,1520,1544]" captionStart="TABLE 2" captionStartId="8.[151,235,980,1001]" captionTargetBox="[151,1436,1147,1397]" captionTargetPageId="8" captionText="TABLE 2. Comparison of specimens of three species belonging to the “ Macrobrachium dienbienphuense ” group collected" httpUri="http://table.plazi.org/id/FECA6642FF9E684633CCCEB4FA4C5DDA" pageId="4" pageNumber="5" tableUuid="FECA6642FF9E684633CCCEB4FA4C5DDA">Table 2</tableCitation>
|
||
). To confirm this, the 16S rRNA mitochondrial gene was sequenced for typical specimens. The results of analyses support the recognition of three genetically different groups (
|
||
<figureCitation id="328E2A4FFF92684A3041CB58FC8E5863" box="[794,862,1592,1616]" captionStart="FIGURE 5" captionStartId="9.[151,250,1702,1725]" captionTargetBox="[184,1407,219,1660]" captionTargetId="figure@9.[151,1436,195,1681]" captionTargetPageId="9" captionText="FIGURE 5. Genetic relationship of three species of the “ Macrobrachium dienbienphuense ” group inferred from the mitochondrial gene analysis (16 S rRNA)." httpUri="https://zenodo.org/record/204069/files/figure.png" pageId="4" pageNumber="5">Fig. 5</figureCitation>
|
||
). Hence,
|
||
<emphasis id="98C1EAD8FF92684A3092CB59FABD5863" box="[969,1389,1592,1616]" italics="true" pageId="4" pageNumber="5">
|
||
<taxonomicName id="6DB54D49FF92684A3092CB59FBAA5863" box="[969,1146,1592,1616]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amplimanus">M. amplimanus</taxonomicName>
|
||
,
|
||
<taxonomicName id="6DB54D49FF92684A37DECB59FAB95863" box="[1157,1385,1592,1616]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="dienbienphuense">M. dienbienphuense</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="6DB54D49FF92684A33CCCB3DFE955847" box="[151,325,1628,1652]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="eriocheirum">
|
||
<emphasis id="98C1EAD8FF92684A33CCCB3DFE955847" box="[151,325,1628,1652]" italics="true" pageId="4" pageNumber="5">M. eriocheirum</emphasis>
|
||
</taxonomicName>
|
||
are regarded as good species (see also “Remarks” under
|
||
<taxonomicName id="6DB54D49FF92684A309ECB3DFB775847" box="[965,1191,1628,1652]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="dienbienphuense">
|
||
<emphasis id="98C1EAD8FF92684A309ECB3DFB775847" box="[965,1191,1628,1652]" italics="true" pageId="4" pageNumber="5">M. dienbienphuense</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339CCBE0FB6858D3" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
<taxonomicName id="6DB54D49FF92684A339CCBE0FDDF58AB" box="[199,527,1664,1688]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF92684A339CCBE0FDDF58AB" box="[199,527,1664,1688]" italics="true" pageId="4" pageNumber="5">Macrobrachium amplimanus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="6DB54D49FF92684A3114CBE1FCD158AB" box="[591,769,1664,1688]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="eriocheirum">
|
||
<emphasis id="98C1EAD8FF92684A3114CBE1FCD158AB" box="[591,769,1664,1688]" italics="true" pageId="4" pageNumber="5">M. eriocheirum</emphasis>
|
||
</taxonomicName>
|
||
occur in abundance in the Xuang River, Luang Prabang Province, northern
|
||
<collectingCountry id="D2A2765AFF92684A3234CBC5FE78588F" box="[367,424,1701,1724]" name="Laos" pageId="4" pageNumber="5">Laos</collectingCountry>
|
||
, with
|
||
<taxonomicName id="6DB54D49FF92684A32B6CBC5FD4B588F" box="[493,667,1700,1724]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF92684A32B6CBC5FD4B588F" box="[493,667,1700,1724]" italics="true" pageId="4" pageNumber="5">M. amplimanus</emphasis>
|
||
</taxonomicName>
|
||
normally found in faster-running streams than
|
||
<taxonomicName id="6DB54D49FF92684A37F4CBC5FA8D588F" box="[1199,1373,1700,1724]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="eriocheirum">
|
||
<emphasis id="98C1EAD8FF92684A37F4CBC5FA8D588F" box="[1199,1373,1700,1724]" italics="true" pageId="4" pageNumber="5">M. eriocheirum</emphasis>
|
||
</taxonomicName>
|
||
, suggesting that the two species use different microhabitats within the same river (Ito pers. obser.).
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684A339ECB8CFD5059A7" blockId="4.[151,1436,151,2012]" pageId="4" pageNumber="5">
|
||
Cai & Dai (1999) and Cai
|
||
<emphasis id="98C1EAD8FF92684A32A3CB8DFDE25937" box="[504,562,1772,1796]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
|
||
(2004) noted that
|
||
<taxonomicName id="6DB54D49FF92684A305CCB8DFC675937" box="[775,951,1772,1796]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF92684A305CCB8DFC675937" box="[775,951,1772,1796]" italics="true" pageId="4" pageNumber="5">M. amplimanus</emphasis>
|
||
</taxonomicName>
|
||
has a comparatively short rostrum, falling slightly short of the mid-length of the third segment of the antennular peduncle. The rostrum of the Laotian specimens, however, showed some minor variations in length as it fully reaches the mid-length to slightly overreach the anterior end of the antennular peduncle. Moreover, our specimens consistently had a pair of distoventral spines at least on the propodus of the third pereopod.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF92684B339ECAC1FBD95F0C" blockId="4.[151,1436,151,2012]" lastBlockId="5.[151,1436,151,320]" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">
|
||
In specimens collected from the Champasak Province, southern
|
||
<collectingCountry id="D2A2765AFF92684A30F3CAC1FC31598B" box="[936,993,1953,1976]" name="Laos" pageId="4" pageNumber="5">Laos</collectingCountry>
|
||
, the median lobe on the epistome was poorly developed (somewhat similar to bi-lobed form) and, as a consequence, superficially resembled
|
||
<taxonomicName id="6DB54D49FF92684B3678CAA5FD555E9C" authority="(Tiwari, 1952) sensu Cai et al., 2004" authorityName="(Tiwari, 1952) sensu Cai et al." authorityYear="2004" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" lastPageId="5" lastPageNumber="6" order="Decapoda" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="hirsutimanus">
|
||
<emphasis id="98C1EAD8FF92684B3678CAA5FF305E83" italics="true" lastPageId="5" lastPageNumber="6" pageId="4" pageNumber="5">M. hirsutimanus</emphasis>
|
||
(
|
||
<bibRefCitation id="CE244B3BFF93684B33B5CDF7FE505E9C" author="Tiwari" box="[238,384,151,175]" pageId="5" pageNumber="6" refString="Tiwari, K. K. (1952) Diagnosis of new species and subspecies of the genus Palaemon Fabricus (Crustacea: Decapoda). Annals and Magazine of Natural History, (12) 5, 27 - 32." type="journal article" year="1952">Tiwari, 1952</bibRefCitation>
|
||
)
|
||
<emphasis id="98C1EAD8FF93684B32CBCDF9FE1E5E83" box="[400,462,153,176]" italics="true" pageId="5" pageNumber="6">sensu</emphasis>
|
||
Cai
|
||
<emphasis id="98C1EAD8FF93684B3158CDF9FDEB5E83" box="[515,571,152,176]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
, 2004
|
||
</taxonomicName>
|
||
. However, these authors described
|
||
<taxonomicName id="6DB54D49FF93684B3755CDF9FB6D5E83" box="[1038,1213,152,176]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF93684B3755CDF9FB6D5E83" box="[1038,1213,152,176]" italics="true" pageId="5" pageNumber="6">M. amplimanus</emphasis>
|
||
</taxonomicName>
|
||
as having a proportionately longer propodus of the third pereopod (2.7–3.1 times the length of dactylus vs. 2.0–
|
||
<quantity id="6D4D9B2FFF93684B367DCDDCFABE5EE7" box="[1318,1390,188,212]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" pageId="5" pageNumber="6" unit="in" value="2.5">2.5 in</quantity>
|
||
<taxonomicName id="6DB54D49FF93684B3626CDDDFEF95ECB" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="hirsutimanus">
|
||
<emphasis id="98C1EAD8FF93684B3626CDDDFEF95ECB" italics="true" pageId="5" pageNumber="6">M. hirsutimanus</emphasis>
|
||
</taxonomicName>
|
||
), a poorly developed median tooth on the third abdominal somite (vs. well developed), a sharp preanal carina (vs. rounded ridge), and comparatively small-sized eggs (0.9–1.0 x
|
||
<quantity id="6D4D9B2FFF93684B3752CC64FB4E5F2F" box="[1033,1182,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="1.325" metricValueMax="1.4" metricValueMin="1.25" pageId="5" pageNumber="6" unit="mm" value="1.325" valueMax="1.4" valueMin="1.25">1.25–1.4 mm</quantity>
|
||
vs. 1.0–1.25 x
|
||
<quantity id="6D4D9B2FFF93684B3613CC64FF175F0C" metricMagnitude="-3" metricUnit="m" metricValue="1.5499999999999998" metricValueMax="1.7" metricValueMin="1.4" pageId="5" pageNumber="6" unit="mm" value="1.5499999999999998" valueMax="1.7" valueMin="1.4">1.4–1.7 mm</quantity>
|
||
). As such, the present materials should also be referred to
|
||
<taxonomicName id="6DB54D49FF93684B3008CC49FBD25F73" box="[851,1026,296,320]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF93684B3008CC49FBD25F73" box="[851,1026,296,320]" italics="true" pageId="5" pageNumber="6">M. amplimanus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF93684B33CCCC10FC4E5D04" blockId="5.[151,1191,368,390]" lastBlockId="5.[151,926,801,823]" pageId="5" pageNumber="6">
|
||
<emphasis id="98C1EAD8FF93684B33CCCC10FED45FB6" bold="true" box="[151,260,368,389]" pageId="5" pageNumber="6">TABLE 1.</emphasis>
|
||
Specimens of the
|
||
<taxonomicName id="6DB54D49FF93684B32E4CC10FCC35FB5" box="[447,787,368,390]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="dienbienphuense">
|
||
<emphasis id="98C1EAD8FF93684B32E4CC10FCC35FB5" box="[447,787,368,390]" italics="true" pageId="5" pageNumber="6">Macrobrachium dienbienphuense</emphasis>
|
||
</taxonomicName>
|
||
species groups used for DNA analyses.
|
||
<emphasis id="98C1EAD8FF93684B33CCCE41FE105D04" box="[151,448,801,823]" italics="true" pageId="5" pageNumber="6">
|
||
*
|
||
<taxonomicName id="6DB54D49FF93684B33FBCE41FE105D04" box="[160,448,801,823]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="rosenbergii">Macrobrachium rosenbergii</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="6DB54D49FF93684B32AACE42FD535D04" box="[497,643,801,823]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="lanchesteri">
|
||
<emphasis id="98C1EAD8FF93684B32AACE42FD535D04" box="[497,643,801,823]" italics="true" pageId="5" pageNumber="6">M. lanchesteri</emphasis>
|
||
</taxonomicName>
|
||
were chosen as out-groups.
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF93684B33C4CCC1FB725D33" pageId="5" pageNumber="6">
|
||
<table id="D8B5C46AFF9397B133CCCCC1FAE35D33" box="[151,1331,417,768]" gridcols="3" gridrows="6" pageId="5" pageNumber="6">
|
||
<tr id="14853488FF9397B133CCCCC1FAE35F84" box="[151,1331,417,439]" gridrow="0" pageId="5" pageNumber="6">
|
||
<th id="57545DF4FF9397B133CCCCC1FEBB5F84" box="[151,363,417,439]" gridcol="0" gridrow="0" pageId="5" pageNumber="6">Species</th>
|
||
<th id="57545DF4FF9397B132BBCCC1FC1A5F84" box="[480,970,417,439]" gridcol="1" gridrow="0" pageId="5" pageNumber="6">N Sampling details</th>
|
||
<th id="57545DF4FF9397B1376FCCC1FAE35F84" box="[1076,1331,417,439]" gridcol="2" gridrow="0" pageId="5" pageNumber="6">GenBank registration</th>
|
||
</tr>
|
||
<tr id="14853488FF9397B133CCCCA8FAE35FCC" box="[151,1331,456,511]" gridrow="1" pageId="5" pageNumber="6">
|
||
<th id="57545DF4FF9397B133CCCCA8FEBB5FCC" box="[151,363,456,511]" gridcol="0" gridrow="1" pageId="5" pageNumber="6">
|
||
<taxonomicName id="6DB54D49FF93684B33C4CCABFEED5FD3" box="[159,317,458,480]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="amplimanus">
|
||
<emphasis id="98C1EAD8FF93684B33C4CCABFEED5FD3" box="[159,317,458,480]" italics="true" pageId="5" pageNumber="6">M. amplimanus</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="57545DF4FF9397B132BBCCA8FC1A5FCC" box="[480,970,456,511]" gridcol="1" gridrow="1" pageId="5" pageNumber="6">
|
||
4 Xuang River, Luang Prabang Prov., 27 Nov 2008, coll. S. Ito
|
||
<emphasis id="98C1EAD8FF93684B3066CC8AFCA15FCC" box="[829,881,489,511]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
</td>
|
||
<td id="57545DF4FF9397B1376FCCA8FAE35FCC" box="[1076,1331,456,511]" gridcol="2" gridrow="1" pageId="5" pageNumber="6">AB⁶4⁶₉⁵₁–AB⁶4⁶₉⁵4</td>
|
||
</tr>
|
||
<tr id="14853488FF9397B133CCCF70FAE35C74" box="[151,1331,528,583]" gridrow="2" pageId="5" pageNumber="6">
|
||
<th id="57545DF4FF9397B133CCCF70FEBB5C74" box="[151,363,528,583]" gridcol="0" gridrow="2" pageId="5" pageNumber="6">
|
||
<taxonomicName id="6DB54D49FF93684B33C4CF73FEED5C1B" box="[159,317,530,552]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="eriocheirum">
|
||
<emphasis id="98C1EAD8FF93684B33C4CF73FEED5C1B" box="[159,317,530,552]" italics="true" pageId="5" pageNumber="6">M. eriocheirum</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="57545DF4FF9397B132BBCF70FC1A5C74" box="[480,970,528,583]" gridcol="1" gridrow="2" pageId="5" pageNumber="6">
|
||
13 Xuang River, Luang Prabang Prov., 27 Nov 2008, coll. S. Ito
|
||
<emphasis id="98C1EAD8FF93684B3066CF52FCA15C74" box="[829,881,561,583]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
</td>
|
||
<td id="57545DF4FF9397B1376FCF70FAE35C74" box="[1076,1331,528,583]" gridcol="2" gridrow="2" pageId="5" pageNumber="6">AB⁶4⁶₉⁵⁵–AB⁶4⁶₉⁶7</td>
|
||
</tr>
|
||
<tr id="14853488FF9397B133CCCF38FAE35CBC" box="[151,1331,600,655]" gridrow="3" pageId="5" pageNumber="6">
|
||
<th id="57545DF4FF9397B133CCCF38FEBB5CBC" box="[151,363,600,655]" gridcol="0" gridrow="3" pageId="5" pageNumber="6">
|
||
<taxonomicName id="6DB54D49FF93684B33C4CF3BFEBB5C43" box="[159,363,602,624]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="dienbienphuense">
|
||
<emphasis id="98C1EAD8FF93684B33C4CF3BFEBB5C43" box="[159,363,602,624]" italics="true" pageId="5" pageNumber="6">M. dienbienphuense</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="57545DF4FF9397B132BBCF38FC1A5CBC" box="[480,970,600,655]" gridcol="1" gridrow="3" pageId="5" pageNumber="6">
|
||
2 Morning market, Luang Prabang Prov., 26 Feb 2009, coll. S. Ito
|
||
<emphasis id="98C1EAD8FF93684B3063CF1AFCBB5CBC" box="[824,875,633,655]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
</td>
|
||
<td id="57545DF4FF9397B1376FCF38FAE35CBC" box="[1076,1331,600,655]" gridcol="2" gridrow="3" pageId="5" pageNumber="6">AB⁶4⁶₉⁶⁸–AB⁶4⁶₉⁶₉</td>
|
||
</tr>
|
||
<tr id="14853488FF9397B133CCCFC0FAE35CE4" box="[151,1331,672,727]" gridrow="4" pageId="5" pageNumber="6">
|
||
<th id="57545DF4FF9397B133CCCFC0FEBB5CE4" box="[151,363,672,727]" gridcol="0" gridrow="4" pageId="5" pageNumber="6">
|
||
<emphasis id="98C1EAD8FF93684B33C4CFC3FEEE5C8B" box="[159,318,674,696]" italics="true" pageId="5" pageNumber="6">
|
||
<taxonomicName id="6DB54D49FF93684B33C4CFC3FEE45C8B" box="[159,308,674,696]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="lanchesteri">M. lanchesteri</taxonomicName>
|
||
*
|
||
</emphasis>
|
||
</th>
|
||
<td id="57545DF4FF9397B132BBCFC0FC1A5CE4" box="[480,970,672,727]" gridcol="1" gridrow="4" pageId="5" pageNumber="6">
|
||
2 Na Pho Village, Luang Prabang Prov., 27 Nov 2009. coll. H. Imai
|
||
<emphasis id="98C1EAD8FF93684B300FCFA2FC575CE4" box="[852,903,705,727]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
</td>
|
||
<td id="57545DF4FF9397B1376FCFC0FAE35CE4" box="[1076,1331,672,727]" gridcol="2" gridrow="4" pageId="5" pageNumber="6">AB⁶4⁶₉7O–AB⁶4⁶₉7₁</td>
|
||
</tr>
|
||
<tr id="14853488FF9397B133CCCF8AFAE35D33" box="[151,1331,746,768]" gridrow="5" pageId="5" pageNumber="6">
|
||
<th id="57545DF4FF9397B133CCCF8AFEBB5D33" box="[151,363,746,768]" gridcol="0" gridrow="5" pageId="5" pageNumber="6">
|
||
<emphasis id="98C1EAD8FF93684B33C4CF8BFE905D33" box="[159,320,746,768]" italics="true" pageId="5" pageNumber="6">
|
||
<taxonomicName id="6DB54D49FF93684B33C4CF8BFEE65D33" box="[159,310,746,768]" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="rosenbergii">M. rosenbergii</taxonomicName>
|
||
*
|
||
</emphasis>
|
||
</th>
|
||
<td id="57545DF4FF9397B132BBCF8AFC1A5D33" box="[480,970,746,768]" gridcol="1" gridrow="5" pageId="5" pageNumber="6">
|
||
1 Miller
|
||
<emphasis id="98C1EAD8FF93684B31D8CF8BFD665D33" box="[643,694,746,768]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
, 2005
|
||
</td>
|
||
<td id="57545DF4FF9397B1376FCF8AFAE35D33" box="[1076,1331,746,768]" gridcol="2" gridrow="5" pageId="5" pageNumber="6">
|
||
<accessionNumber id="B5E6AB29FF93684B376FCF8AFB725D33" box="[1076,1186,746,768]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/AY659990" pageId="5" pageNumber="6">AY659990</accessionNumber>
|
||
</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="AA0A36CAFF93684B339ECE04FD0A5DAC" blockId="5.[151,1436,868,1000]" pageId="5" pageNumber="6">
|
||
Examined so far for Laotian specimens, 44% of specimens (N=46) were right-handed (right second pereopod larger than left one) (Hanamura
|
||
<emphasis id="98C1EAD8FF93684B315BCEE9FDE85D93" box="[512,568,904,928]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
unpubl. data).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E2AF6541FF93684B339ECECBFEEC5DD4" pageId="5" pageNumber="6" type="distribution">
|
||
<paragraph id="AA0A36CAFF93684B339ECECBFEEC5DD4" blockId="5.[151,1436,868,1000]" pageId="5" pageNumber="6">
|
||
<emphasis id="98C1EAD8FF93684B339ECECBFE8E5DF7" bold="true" box="[197,350,939,964]" pageId="5" pageNumber="6">Distribution.</emphasis>
|
||
Yunnann Province, south-western
|
||
<collectingCountry id="D2A2765AFF93684B31B1CECCFCE05DF7" box="[746,816,940,964]" name="China" pageId="5" pageNumber="6">China</collectingCountry>
|
||
,
|
||
<collectingCountry id="D2A2765AFF93684B3067CECCFC725DF7" box="[828,930,940,964]" name="Thailand" pageId="5" pageNumber="6">Thailand</collectingCountry>
|
||
, and
|
||
<collectingCountry id="D2A2765AFF93684B3084CECDFBC55DF7" box="[991,1045,941,964]" name="Laos" pageId="5" pageNumber="6">Laos</collectingCountry>
|
||
(Cai & Dai 1999; Cai
|
||
<emphasis id="98C1EAD8FF93684B3640CECDFA845DF7" box="[1307,1364,940,964]" italics="true" pageId="5" pageNumber="6">et al.</emphasis>
|
||
2004; present study).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |