323 lines
34 KiB
XML
323 lines
34 KiB
XML
<document id="D9621A0B0E2F6077370A86BC22710E03" ID-CLB-Dataset="26184" ID-DOI="10.11646/zootaxa.4638.3.3" ID-GBIF-Dataset="6cceabcf-a2f2-4b6b-84f8-e6447683e1a1" ID-ISSN="1175-5326" ID-Zenodo-Dep="3338744" ID-ZooBank="538D4123-B845-40F2-9B3A-39885EFF7FB0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1563334204142" checkinUser="plazi" docAuthor="Lowry, J. K. & Springthorpe, R. T." docDate="2019" docId="2B04E009FFB7074B1CA76E47FCB49234" docLanguage="en" docName="zootaxa.4638.3.3.pdf" docOrigin="Zootaxa 4638 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Talorchestia anakao Lowry & Springthorpe 2019, sp. nov." docType="treatment" docUuid="FCF8CF85-F3B6-472C-A062-68D5DD859677" docUuidSource="ZooBank" docVersion="8" lastPageNumber="371" masterDocId="D73D9871FFA5075F1C306C2AFFDD9074" masterDocTitle="Talitrid amphipods from India, East Africa and the Red Sea (Amphipoda, Senticaudata, Talitroidea, Talitridae)" masterLastPageNumber="378" masterPageNumber="351" pageNumber="369" updateTime="1698745650189" updateUser="ExternalLinkService">
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<mods:titleInfo id="22F36A7766A243183EE3217778336A6F">
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<mods:title id="2F293BDF9FA05BB00A93700791359DFF">Talitrid amphipods from India, East Africa and the Red Sea (Amphipoda, Senticaudata, Talitroidea, Talitridae)</mods:title>
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<mods:namePart id="4ABF0E2C3B4D0D6E32DEDF80B84EB925">Lowry, J. K.</mods:namePart>
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<mods:namePart id="5CCDFB7090D76481EED9C9736186997A">Springthorpe, R. T.</mods:namePart>
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<mods:typeOfResource id="B818DE04F17B4CA03A15B5863B47B60B">text</mods:typeOfResource>
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<mods:title id="AB273BC5F4AE6D33E91E9AE04D50B391">Zootaxa</mods:title>
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<mods:part id="0A2233817F6E5EADFBE2DD6A0D789187">
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<mods:date id="F6922D4A7898100976C27C7E2DB7E8C6">2019</mods:date>
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<mods:number id="27D879D6EFCF60A55E380C6D0FC67CA0">2019-07-17</mods:number>
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<mods:number id="6D70C7362A983029752A5FC002A01409">4638</mods:number>
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<mods:number id="353BADF1B26D3330C8605C99C3FE3D04">3</mods:number>
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<mods:identifier id="E3237F4489BA71B269D856E0E4471621" type="DOI">10.11646/zootaxa.4638.3.3</mods:identifier>
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<treatment id="2B04E009FFB7074B1CA76E47FCB49234" ID-GBIF-Taxon="158697968" LSID="urn:lsid:zoobank.org:act:FCF8CF85-F3B6-472C-A062-68D5DD859677" httpUri="http://treatment.plazi.org/id/2B04E009FFB7074B1CA76E47FCB49234" lastPageId="20" lastPageNumber="371" pageId="18" pageNumber="369">
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<subSubSection id="EBB70294FFB7074D1CA76E47FF2492DF" pageId="18" pageNumber="369" type="nomenclature">
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<paragraph id="A312511FFFB7074D1CA76E47FE2F92F3" blockId="18.[151,498,621,683]" box="[151,498,621,648]" pageId="18" pageNumber="369">
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<heading id="F85AE673FFB7074D1CA76E47FE2F92F3" bold="true" box="[151,498,621,648]" fontSize="11" level="1" pageId="18" pageNumber="369" reason="1">
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<emphasis id="91D98D0DFFB7074D1CA76E47FE2F92F3" bold="true" box="[151,498,621,648]" pageId="18" pageNumber="369">
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<taxonomicName id="64AD2A9CFFB7074D1CA76E47FE5092FC" ID-CoL="7ZL74" authority="Lowry & Springthorpe, 2019" authorityName="Lowry & Springthorpe" authorityYear="2019" box="[151,397,621,648]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="369" phylum="Arthropoda" rank="species" species="anakao" status="sp. nov.">
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<emphasis id="91D98D0DFFB7074D1CA76E47FE5092FC" bold="true" box="[151,397,621,648]" italics="true" pageId="18" pageNumber="369">Talorchestia anakao</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="8AEA3076FFB7074D1DA46E47FE2F92F3" box="[404,498,621,647]" pageId="18" pageNumber="369" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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<paragraph id="A312511FFFB7074D1CA76EBBFF2492DF" blockId="18.[151,498,621,683]" box="[151,249,657,683]" pageId="18" pageNumber="369">(Fig. 13)</paragraph>
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||
</subSubSection>
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<subSubSection id="EBB70294FFB7074D1CA76EFFFBF89299" box="[151,1061,725,750]" pageId="18" pageNumber="369" type="reference_group">
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<paragraph id="A312511FFFB7074D1CA76EFFFBF89299" blockId="18.[151,1061,725,750]" box="[151,1061,725,750]" pageId="18" pageNumber="369">
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<treatmentCitationGroup id="83BD7631FFB7074D1CA76EFFFBF89299" box="[151,1061,725,750]" pageId="18" pageNumber="369">
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||
<taxonomicName id="64AD2A9CFFB7074D1CA76EFFFEA79299" ID-CoL="54LZK" baseAuthorityName="Weber" baseAuthorityYear="1892" box="[151,378,725,749]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="369" phylum="Arthropoda" rank="species" species="martensii">
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<emphasis id="91D98D0DFFB7074D1CA76EFFFEA79299" box="[151,378,725,749]" italics="true" pageId="18" pageNumber="369">Talorchestia martensii</emphasis>
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</taxonomicName>
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.―
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<treatmentCitation id="220C770EFFB7074D1DA86EFFFDBF9299" author="Ledoyer, M." box="[408,610,725,750]" page="279" pageId="18" pageNumber="369" year="1968">
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<bibRefCitation id="C73C2CEEFFB7074D1DA86EFFFDBF9299" author="Ledoyer, M." box="[408,610,725,750]" pageId="18" pageNumber="369" pagination="250 - 296" refId="ref16156" refString="Ledoyer, M. (1968) Amphipodes Gammariens de quelques biotopes de substrat meuble de la region de Tulear. Etude Systematique et Ecologique. Annales de I ' Universite de Madagascar, 250 - 296." type="book chapter" year="1968">Ledoyer, 1968: 279</bibRefCitation>
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</treatmentCitation>
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, pls 20–21.―
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<treatmentCitation id="220C770EFFB7074D1EDD6EFFFC199299" author="Ledoyer, M." box="[749,964,725,750]" page="1017" pageId="18" pageNumber="369" year="1986">
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<bibRefCitation id="C73C2CEEFFB7074D1EDD6EFFFC199299" author="Ledoyer, M." box="[749,964,725,750]" pageId="18" pageNumber="369" pagination="599 - 1112" refId="ref16252" refString="Ledoyer, M. (1986) Crustaces amphipodes gammariens. Faune de Madagascar, 59 (2), 599 - 1112, figs 227 - 415." type="journal article" year="1986">Ledoyer, 1986: 1017</bibRefCitation>
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</treatmentCitation>
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, fig. 402.
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</treatmentCitationGroup>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="EBB70294FFB7074D1CA76F36FD9A9446" pageId="18" pageNumber="369" type="materials_examined">
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||
<paragraph id="A312511FFFB7074D1CA76F36FD8D930A" blockId="18.[151,1437,795,2010]" pageId="18" pageNumber="369">
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||
<emphasis id="91D98D0DFFB7074D1CA76F36FE949342" bold="true" box="[151,329,795,822]" pageId="18" pageNumber="369">Type material.</emphasis>
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||
<materialsCitation id="13C55B42FFB7074D1D656F36FC07932D" ID-GBIF-Occurrence="2283959939" collectorName="B. Thomassin & Station" country="Madagascar" latitude="-20.65" location="Plage Est" longLatPrecision="1267" longitude="43.6" municipality="Nosy Ve" pageId="18" pageNumber="369" specimenCount="1" typeStatus="holotype">
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<typeStatus id="7C16EFBDFFB7074D1D656F36FE1D9342" box="[341,448,796,822]" pageId="18" pageNumber="369" type="holotype">Holotype</typeStatus>
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||
, male,
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<quantity id="6455FCFAFFB7074D1E286F36FDB09342" box="[536,621,796,822]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="18" pageNumber="369" unit="mm" value="11.0">11 mm</quantity>
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||
, MNHN-IU-2008-23655,
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||
<location id="A67207C4FFB7074D1FAC6F36FBD19342" LSID="urn:lsid:plazi:treatment:2B04E009FFB7074B1CA76E47FCB49234:A67207C4FFB7074D1FAC6F36FBD19342" box="[924,1036,796,822]" country="Madagascar" latitude="-20.65" longLatPrecision="1267" longitude="43.6" municipality="Nosy Ve" name="Plage Est" pageId="18" pageNumber="369">Plage Est</location>
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||
,
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<collectingMunicipality id="4376CB65FFB7074D182C6F36FB589342" box="[1052,1157,796,822]" pageId="18" pageNumber="369">Nosy Vé</collectingMunicipality>
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,
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<collectingCountry id="DBBA118FFFB7074D18A56F36FAC19342" box="[1173,1308,796,822]" name="Madagascar" pageId="18" pageNumber="369">Madagascar</collectingCountry>
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(~
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||
<geoCoordinate id="C69937D8FFB7074D19706F36FA419342" box="[1344,1436,796,822]" degrees="20" direction="south" minutes="39" orientation="latitude" pageId="18" pageNumber="369" precision="925" value="-20.65">20°39’S</geoCoordinate>
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<geoCoordinate id="C69937D8FFB7074D1CA76F15FF25932E" box="[151,248,831,858]" degrees="43" direction="east" minutes="36" orientation="longitude" pageId="18" pageNumber="369" precision="925" value="43.6">43°36’E</geoCoordinate>
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||
),
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||
<emphasis id="91D98D0DFFB7074D1D3D6F6AFD83932D" box="[269,606,832,858]" italics="true" pageId="18" pageNumber="369">zone des laisses de vives-eaux</emphasis>
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||
, coll.,
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||
<collectorName id="0E5834C9FFB7074D1E9C6F6AFC96932E" box="[684,843,832,858]" pageId="18" pageNumber="369">B. Thomassin</collectorName>
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||
,
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<collectorName id="0E5834C9FFB7074D1F666F6AFC78932E" box="[854,933,832,858]" pageId="18" pageNumber="369">Station</collectorName>
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||
862
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||
</materialsCitation>
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||
.
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<materialsCitation id="13C55B42FFB7074D1FD66F6AFD91930A" ID-GBIF-Occurrence="2283959933" collectorName="B. Thomassin & Station" country="Madagascar" latitude="-20.65" location="Plage Est" longLatPrecision="1267" longitude="43.6" municipality="Nosy Ve" pageId="18" pageNumber="369" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
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||
<typeStatus id="7C16EFBDFFB7074D1FD66F6AFB91932E" box="[998,1100,832,858]" pageId="18" pageNumber="369" type="paratype">Paratype</typeStatus>
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||
:
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<specimenCount id="B5AB9A96FFB7074D18676F6AFB66932E" box="[1111,1211,832,858]" pageId="18" pageNumber="369" type="female">1 female</specimenCount>
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,
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||
<quantity id="6455FCFAFFB7074D18F76F6AFAD7932E" box="[1223,1290,832,858]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="18" pageNumber="369" unit="mm" value="9.0">9 mm</quantity>
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, MNHN-IU- 2008-23656, same locality as holotype
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</materialsCitation>
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||
.
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</paragraph>
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||
<paragraph id="A312511FFFB7074D1CF76FADFE06939E" blockId="18.[151,1437,795,2010]" pageId="18" pageNumber="369">
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||
<materialsCitation id="13C55B42FFB7074D1CF76FADFE0A939E" ID-GBIF-Occurrence="2283959941" collectionCode="MNHN" collectorName="Michel Pichon" country="Madagascar" location="Madagascar" pageId="18" pageNumber="369" specimenCount="30">
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||
<emphasis id="91D98D0DFFB7074D1CF76FADFE6F93D6" bold="true" box="[199,434,903,930]" pageId="18" pageNumber="369">Additional material</emphasis>
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||
. About
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||
<specimenCount id="B5AB9A96FFB7074D1E396FA2FD7E93D6" box="[521,675,904,930]" pageId="18" pageNumber="369" type="generic">30 specimens</specimenCount>
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||
, MNHN-IU-2013-14902, same station as
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<typeStatus id="7C16EFBDFFB7074D18436FA2FB7E93D6" box="[1139,1187,904,930]" pageId="18" pageNumber="369">type</typeStatus>
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||
material. Many specimens, collected by
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||
<collectorName id="0E5834C9FFB7074D1D5F6F86FDCE93B2" box="[367,531,940,966]" pageId="18" pageNumber="369">Michel Pichon</collectorName>
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||
and identified as
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||
<taxonomicName id="64AD2A9CFFB7074D1EE96F86FC8393B1" baseAuthorityName="Weber" baseAuthorityYear="1892" box="[729,862,940,965]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="369" phylum="Arthropoda" rank="species" species="martensii">
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||
<emphasis id="91D98D0DFFB7074D1EE96F86FC8393B1" box="[729,862,940,965]" italics="true" pageId="18" pageNumber="369">T. martensii</emphasis>
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||
</taxonomicName>
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||
by Ledoyer, from beach at Tuléar,
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<collectingCountry id="DBBA118FFFB7074D18D66F86FAB293B2" box="[1254,1391,940,966]" name="Madagascar" pageId="18" pageNumber="369">Madagascar</collectingCountry>
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||
, are not in the
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||
<collectionCode id="C5BCC9DAFFB7074D1D386FFAFE83939E" box="[264,350,976,1002]" country="France" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" lsid="urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="18" pageNumber="369">MNHN</collectionCode>
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||
collection
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||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="A312511FFFB7074D1CF76FDEFC11947A" blockId="18.[151,1437,795,2010]" box="[199,972,1011,1038]" pageId="18" pageNumber="369">
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||
<materialsCitation id="13C55B42FFB7074D1CF76FDEFC15947A" ID-GBIF-Occurrence="2283959942" box="[199,968,1011,1038]" country="Madagascar" latitude="-20.65" location="Plage Est" longLatPrecision="1267" longitude="43.6" municipality="Nosy Ve" pageId="18" pageNumber="369" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="91D98D0DFFB7074D1CF76FDEFEBB947A" bold="true" box="[199,358,1011,1038]" pageId="18" pageNumber="369">
|
||
<typeStatus id="7C16EFBDFFB7074D1CF76FDEFEDF947A" box="[199,258,1012,1038]" pageId="18" pageNumber="369">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
<location id="A67207C4FFB7074D1D5C6FDEFE05947A" LSID="urn:lsid:plazi:treatment:2B04E009FFB7074B1CA76E47FCB49234:A67207C4FFB7074D1D5C6FDEFE05947A" box="[364,472,1012,1038]" country="Madagascar" latitude="-20.65" longLatPrecision="1267" longitude="43.6" municipality="Nosy Ve" name="Plage Est" pageId="18" pageNumber="369">Plage Est</location>
|
||
,
|
||
<collectingMunicipality id="4376CB65FFB7074D1DD36FDEFD95947A" box="[483,584,1012,1038]" pageId="18" pageNumber="369">Nosy Vé</collectingMunicipality>
|
||
,
|
||
<collectingCountry id="DBBA118FFFB7074D1E646FDEFD06947A" box="[596,731,1012,1038]" name="Madagascar" pageId="18" pageNumber="369">Madagascar</collectingCountry>
|
||
(~
|
||
<geoCoordinate id="C69937D8FFB7074D1ECA6FDEFC8B947A" box="[762,854,1012,1038]" degrees="20" direction="south" minutes="39" orientation="latitude" pageId="18" pageNumber="369" precision="925" value="-20.65">20°39’S</geoCoordinate>
|
||
<geoCoordinate id="C69937D8FFB7074D1F6D6FD9FC62947A" box="[861,959,1011,1038]" degrees="43" direction="east" minutes="36" orientation="longitude" pageId="18" pageNumber="369" precision="925" value="43.6">43°36’E</geoCoordinate>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="A312511FFFB7074D1CF7683DFD9A9446" blockId="18.[151,1437,795,2010]" box="[199,583,1047,1074]" pageId="18" pageNumber="369">
|
||
<emphasis id="91D98D0DFFB7074D1CF7683DFEF79446" bold="true" box="[199,298,1047,1074]" pageId="18" pageNumber="369">Habitat.</emphasis>
|
||
Supralittoral sand beach.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EBB70294FFB7074D1CF76816FC449422" box="[199,921,1084,1110]" pageId="18" pageNumber="369" type="etymology">
|
||
<paragraph id="A312511FFFB7074D1CF76816FC449422" blockId="18.[151,1437,795,2010]" box="[199,921,1084,1110]" pageId="18" pageNumber="369">
|
||
<emphasis id="91D98D0DFFB7074D1CF76816FE939422" bold="true" box="[199,334,1084,1110]" pageId="18" pageNumber="369">Etymology.</emphasis>
|
||
Named for Anakao, the small village near Nosy Vé.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EBB70294FFB7074B1CF76875FA51908F" lastPageId="20" lastPageNumber="371" pageId="18" pageNumber="369" type="description">
|
||
<paragraph id="A312511FFFB7074D1CF76875FCB4940E" blockId="18.[151,1437,795,2010]" box="[199,873,1119,1146]" pageId="18" pageNumber="369">
|
||
<emphasis id="91D98D0DFFB7074D1CF76875FE84940E" bold="true" box="[199,345,1119,1146]" pageId="18" pageNumber="369">Description.</emphasis>
|
||
Male, based on
|
||
<bibRefCitation id="C73C2CEEFFB7074D1E21684AFD34940E" author="Ledoyer, M." box="[529,745,1119,1146]" pageId="18" pageNumber="369" pagination="250 - 296" refId="ref16156" refString="Ledoyer, M. (1968) Amphipodes Gammariens de quelques biotopes de substrat meuble de la region de Tulear. Etude Systematique et Ecologique. Annales de I ' Universite de Madagascar, 250 - 296." type="book chapter" year="1968">Ledoyer 1968: 279</bibRefCitation>
|
||
, pls 20–21.
|
||
</paragraph>
|
||
<paragraph id="A312511FFFB7074D1CF768AEFC8D94B6" blockId="18.[151,1437,795,2010]" pageId="18" pageNumber="369">
|
||
<emphasis id="91D98D0DFFB7074D1CF768AEFED394EA" bold="true" box="[199,270,1156,1182]" pageId="18" pageNumber="369">Head.</emphasis>
|
||
<emphasis id="91D98D0DFFB7074D1D2468AEFE5894EA" box="[276,389,1156,1182]" italics="true" pageId="18" pageNumber="369">Antenna 2</emphasis>
|
||
peduncular articles without marginal row of robust setae, with many small robust setae, article 5 longer than article 4.
|
||
<emphasis id="91D98D0DFFB7074D1DAB6882FDDA94B6" box="[411,519,1192,1218]" italics="true" pageId="18" pageNumber="369">Maxilla 1</emphasis>
|
||
with small palp, 1-articulate.
|
||
</paragraph>
|
||
<paragraph id="A312511FFFB7074D1CF768E6FD6596AA" blockId="18.[151,1437,795,2010]" pageId="18" pageNumber="369">
|
||
<emphasis id="91D98D0DFFB7074D1CF768E6FE639492" bold="true" box="[199,446,1227,1254]" pageId="18" pageNumber="369">
|
||
Pereon.
|
||
<emphasis id="91D98D0DFFB7074D1D1868E1FE639492" bold="true" box="[296,446,1227,1254]" italics="true" pageId="18" pageNumber="369">Gnathopod 1</emphasis>
|
||
</emphasis>
|
||
sexually dimorphic; parachelate; coxa smaller than coxa 2; carpus longer than propodus, 1.8 × as long as
|
||
<emphasis id="91D98D0DFFB7074D1D7A68DAFE66957E" bold="true" box="[330,443,1264,1290]" pageId="18" pageNumber="369">propodus</emphasis>
|
||
, 2.4 × as long as broad; propodus subrectangular, anterior margin with 5 groups of robust setae, 1.8 × as long as broad, palm acute; dactylus longer than palm, without anterodistal denticular patch.
|
||
<emphasis id="91D98D0DFFB7074D1951693EFF209526" bold="true" italics="true" pageId="18" pageNumber="369">Gnathopod 2</emphasis>
|
||
sexually dimorphic; subchelate; basis slender; ischium with weak rounded lobe on mid-anterior margin, without anterodistal lobe on medial surface; carpus triangular, reduced (enclosed by merus and propodus), posterior lobe absent, not projecting between merus and propodus; propodus subovate, 1.5 × as long as wide, palm reaching about 40% along posterior margin,
|
||
<emphasis id="91D98D0DFFB7074D1E01698EFD1295CA" bold="true" box="[561,719,1444,1470]" pageId="18" pageNumber="369">palm smooth</emphasis>
|
||
, without protuberance or shelf near dactylar hinge, lined with robust setae, with small proximal sinus, posteroproximal corner without spine; dactylus subequal in length to palm, curved, without anteroproximal bump, posterior margin lined with small robust setae distally, with posteroproximal sinus and small projection.
|
||
<emphasis id="91D98D0DFFB7074D1DFB6A3AFDAE965E" box="[459,627,1552,1578]" italics="true" pageId="18" pageNumber="369">Pereopods 2–4</emphasis>
|
||
coxae wider than deep or as wide as deep.
|
||
<emphasis id="91D98D0DFFB7074D186A6A3AFB06965E" box="[1114,1243,1552,1578]" italics="true" pageId="18" pageNumber="369">Pereopod 3</emphasis>
|
||
dactylus without anterodistal patch.
|
||
<emphasis id="91D98D0DFFB7074D1D416A1EFE28963A" box="[369,501,1588,1614]" italics="true" pageId="18" pageNumber="369">Pereopod 5</emphasis>
|
||
propodus distinctly longer than carpus; dactylus without anterodistal setal patch.
|
||
<emphasis id="91D98D0DFFB7074D1CA76A72FEE29605" box="[151,319,1623,1650]" italics="true" pageId="18" pageNumber="369">Pereopods 6–7</emphasis>
|
||
not sexually dimorphic.
|
||
<emphasis id="91D98D0DFFB7074D1E6A6A72FD069605" box="[602,731,1623,1650]" italics="true" pageId="18" pageNumber="369">Pereopod 6</emphasis>
|
||
coxa posterior lobe inner view posteroventral corner rounded, posterior margin perpendicular to ventral margin, posterior lobe with ridge, posterior lobe with 4 marginal setae.
|
||
<emphasis id="91D98D0DFFB7074D1CA76A8AFEC796CE" box="[151,282,1696,1722]" italics="true" pageId="18" pageNumber="369">Pereopod 7</emphasis>
|
||
basis lateral sulcus present, slightly pronounced, posterodistal lobe absent; distal articles (merus and carpus) slender; merus posterior margin straight.
|
||
</paragraph>
|
||
<paragraph id="A312511FFFB7074D1CF76AC2FB5597AE" blockId="18.[151,1437,795,2010]" pageId="18" pageNumber="369">
|
||
<emphasis id="91D98D0DFFB7074D1CF76AC2FED79776" bold="true" box="[199,266,1768,1794]" pageId="18" pageNumber="369">Pleon</emphasis>
|
||
.
|
||
<emphasis id="91D98D0DFFB7074D1D2A6AC2FE6B9776" box="[282,438,1768,1794]" italics="true" pageId="18" pageNumber="369">Pleopods 1–3</emphasis>
|
||
biramous.
|
||
<emphasis id="91D98D0DFFB7074D1E086AC2FD609776" box="[568,701,1768,1794]" italics="true" pageId="18" pageNumber="369">Epimeron 2</emphasis>
|
||
subequal in length to epimeron 3.
|
||
<emphasis id="91D98D0DFFB7074D18626AC2FB0A9776" box="[1106,1239,1768,1794]" italics="true" pageId="18" pageNumber="369">Epimeron 3</emphasis>
|
||
posterior margin smooth, with minute setae, posteroventral corner with large subacute tooth.
|
||
<emphasis id="91D98D0DFFB7074D1FD66B21FB8C9752" bold="true" box="[998,1105,1803,1830]" italics="true" pageId="18" pageNumber="369">Uropod 1</emphasis>
|
||
peduncle with 17+ robust setae, distolateral robust seta small (less than 1/4 length of exopod);
|
||
<emphasis id="91D98D0DFFB7074D1F4D6B1AFBC2973E" bold="true" box="[893,1055,1839,1866]" pageId="18" pageNumber="369">endopod with</emphasis>
|
||
10
|
||
<emphasis id="91D98D0DFFB7074D18796B05FF0D971A" bold="true" pageId="18" pageNumber="369">marginal robust setae in two rows</emphasis>
|
||
; exopod without marginal robust setae.
|
||
<emphasis id="91D98D0DFFB7074D1EA26B7EFD20971A" box="[658,765,1876,1902]" italics="true" pageId="18" pageNumber="369">Uropod 2</emphasis>
|
||
peduncle with 5 robust setae; endopod subequal in length to exopod, with about 8 marginal robust setae in two rows; exopod with 2 marginal robust setae.
|
||
<emphasis id="91D98D0DFFB7074D18F76B52FAEC97E6" box="[1223,1329,1912,1938]" italics="true" pageId="18" pageNumber="369">Uropod 3</emphasis>
|
||
peduncle with 7 robust setae; ramus partially fused to peduncle, 3.1 × as long as broad, linear, with about 3 marginal robust setae, with 4–5 apical robust setae.
|
||
<taxonomicName id="64AD2A9CFFB7074D1E416BEAFD6497AE" authorityName="Pearse" authorityYear="1952" box="[625,697,1984,2010]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="18" pageNumber="369" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="91D98D0DFFB7074D1E416BEAFD6497AE" box="[625,697,1984,2010]" italics="true" pageId="18" pageNumber="369">Telson</emphasis>
|
||
</taxonomicName>
|
||
dorsal midline entire, 7–8 setae per lobe.
|
||
</paragraph>
|
||
<caption id="F7D20197FFB6074C1CA76BAEFE5897B5" httpUri="https://zenodo.org/record/3338768/files/figure.png" pageId="19" pageNumber="370" startId="19.[151,250,1924,1949]" targetBox="[151,1435,164,1903]" targetPageId="19">
|
||
<paragraph id="A312511FFFB6074C1CA76BAEFE5897B5" blockId="19.[151,1436,1924,1985]" pageId="19" pageNumber="370">
|
||
<emphasis id="91D98D0DFFB6074C1CA76BAEFEC297E9" bold="true" box="[151,287,1924,1949]" pageId="19" pageNumber="370">FIGURE 12.</emphasis>
|
||
<taxonomicName id="64AD2A9CFFB6074C1D156BAEFD4A97E9" authority="Maccagno, 1936" authorityName="Maccagno" authorityYear="1936" box="[293,663,1924,1950]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="19" pageNumber="370" phylum="Arthropoda" rank="species" species="affinis">
|
||
Talorchestia affinis
|
||
<bibRefCitation id="C73C2CEEFFB6074C1DDD6BACFD4A97E9" author="Maccagno, T. P." box="[493,663,1924,1950]" pageId="19" pageNumber="370" pagination="171 - 186" refId="ref17060" refString="Maccagno, T. P. (1936) Crostacci di Assab. Decapodi; Stomatopadi, Anfipodi, Spediz. R. Franchetti in Dancalia (1928 - 1929). Annali del Museo Civico di Storia Naturale di Genova, 59, 171 - 186." type="journal article" year="1936">Maccagno, 1936</bibRefCitation>
|
||
</taxonomicName>
|
||
, male, 14 mm, AM P. 99350, Gazi Beach, Gazi (Maftaha) Bay, Kenya. Scale lines represent 0.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A312511FFFB1074B1CF76CB3FA51908F" blockId="20.[151,1437,152,576]" pageId="20" pageNumber="371">
|
||
<emphasis id="91D98D0DFFB1074B1CF76CB3FEC390C7" bold="true" box="[199,286,153,179]" pageId="20" pageNumber="371">Female</emphasis>
|
||
(sexually dimorphic characters). Female based on
|
||
<bibRefCitation id="C73C2CEEFFB1074B1F636CB3FBF790C7" author="Ledoyer, M." box="[851,1066,153,179]" pageId="20" pageNumber="371" pagination="250 - 296" refId="ref16156" refString="Ledoyer, M. (1968) Amphipodes Gammariens de quelques biotopes de substrat meuble de la region de Tulear. Etude Systematique et Ecologique. Annales de I ' Universite de Madagascar, 250 - 296." type="book chapter" year="1968">Ledoyer 1968: 279</bibRefCitation>
|
||
, pls 20–21.
|
||
<emphasis id="91D98D0DFFB1074B189E6CB2FA9990C7" bold="true" box="[1198,1348,152,179]" italics="true" pageId="20" pageNumber="371">Gnathopod 1</emphasis>
|
||
simple; carpus about 2.0 × as long as
|
||
<emphasis id="91D98D0DFFB1074B1DD76C97FD8590A3" bold="true" box="[487,600,189,215]" pageId="20" pageNumber="371">propodus</emphasis>
|
||
, 3.0 × as long as broad; propodus anterior margin with 6 groups of robust setae.
|
||
<emphasis id="91D98D0DFFB1074B1CED6CCBFEAD908F" box="[221,368,225,251]" italics="true" pageId="20" pageNumber="371">Gnathopod 2</emphasis>
|
||
mitten-shaped; basis expanded anteromedially; 1.9 × as long as wide, lined with robust setae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EBB70294FFB1074B1CF76D2FFEED926F" pageId="20" pageNumber="371" type="discussion">
|
||
<paragraph id="A312511FFFB1074B1CF76D2FFEED926F" blockId="20.[151,1437,152,576]" pageId="20" pageNumber="371">
|
||
<emphasis id="91D98D0DFFB1074B1CF76D2FFEE6916B" bold="true" box="[199,315,261,287]" pageId="20" pageNumber="371">Remarks.</emphasis>
|
||
<taxonomicName id="64AD2A9CFFB1074B1D766D2FFDF1916B" authorityName="Lowry & Springthorpe" authorityYear="2019" box="[326,556,261,287]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="anakao">
|
||
<emphasis id="91D98D0DFFB1074B1D766D2FFDF1916B" box="[326,556,261,287]" italics="true" pageId="20" pageNumber="371">Talorchestia anakao</emphasis>
|
||
</taxonomicName>
|
||
is the southernmost species of
|
||
<taxonomicName id="64AD2A9CFFB1074B1F916D2FFBF6916B" authorityName="Dana" authorityYear="1852" box="[929,1067,261,287]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="91D98D0DFFB1074B1F916D2FFBF6916B" box="[929,1067,261,287]" italics="true" pageId="20" pageNumber="371">Talorchestia</emphasis>
|
||
</taxonomicName>
|
||
along the east African coast. It belongs to the species group without a proximal protuberance on the palm of male gnathopod 2. Within this group it has a large subacute posteroventral tooth on epimeron 3, similar to
|
||
<taxonomicName id="64AD2A9CFFB1074B1F9B6D67FBE89113" authorityName="Dana" authorityYear="1852" box="[939,1077,333,359]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="91D98D0DFFB1074B1F9B6D67FBE89113" box="[939,1077,333,359]" italics="true" pageId="20" pageNumber="371">Talorchestia</emphasis>
|
||
</taxonomicName>
|
||
sp. from north-eastern
|
||
<collectingCountry id="DBBA118FFFB1074B190F6D67FAA69113" box="[1343,1403,333,359]" name="India" pageId="20" pageNumber="371">India</collectingCountry>
|
||
,
|
||
<taxonomicName id="64AD2A9CFFB1074B19B86D64FF2191FF" authorityName="Lowry & Springthorpe" authorityYear="2015" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="dampieri">
|
||
<emphasis id="91D98D0DFFB1074B19B86D64FF2191FF" italics="true" pageId="20" pageNumber="371">T. dampieri</emphasis>
|
||
</taxonomicName>
|
||
from north-western
|
||
<collectingCountry id="DBBA118FFFB1074B1DEF6D5BFD9491FF" box="[479,585,369,395]" name="Australia" pageId="20" pageNumber="371">Australia</collectingCountry>
|
||
,
|
||
<taxonomicName id="64AD2A9CFFB1074B1E626D58FD1E91FF" baseAuthorityName="Dana" baseAuthorityYear="1852" box="[594,707,369,395]" class="Malacostraca" family="Talitridae" genus="Talitrus" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="gracilis">
|
||
<emphasis id="91D98D0DFFB1074B1E626D58FD1E91FF" box="[594,707,369,395]" italics="true" pageId="20" pageNumber="371">T. gracilis</emphasis>
|
||
</taxonomicName>
|
||
from the South
|
||
<collectingCountry id="DBBA118FFFB1074B1F446D5BFC6A91FF" box="[884,951,369,395]" name="China" pageId="20" pageNumber="371">China</collectingCountry>
|
||
Sea and
|
||
<taxonomicName id="64AD2A9CFFB1074B182A6D58FBA791FF" authorityName="Maccagno" authorityYear="1936" box="[1050,1146,369,395]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="91D98D0DFFB1074B182A6D58FBA791FF" box="[1050,1146,369,395]" italics="true" pageId="20" pageNumber="371">T. affinis</emphasis>
|
||
</taxonomicName>
|
||
from north-eastern Africa and the Red Sea.
|
||
<taxonomicName id="64AD2A9CFFB1074B1D6E6DBFFD9F91DB" authorityName="Lowry & Springthorpe" authorityYear="2019" box="[350,578,405,431]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="anakao">
|
||
<emphasis id="91D98D0DFFB1074B1D6E6DBFFD9F91DB" box="[350,578,405,431]" italics="true" pageId="20" pageNumber="371">Talorchestia anakao</emphasis>
|
||
</taxonomicName>
|
||
has the shortest palm in this group, reaching about 40% along the posterior margin of the propodus (47% in
|
||
<emphasis id="91D98D0DFFB1074B1E336D90FDC591A7" box="[515,536,442,467]" italics="true" pageId="20" pageNumber="371">T.</emphasis>
|
||
sp., 56% in
|
||
<taxonomicName id="64AD2A9CFFB1074B1E936D90FCFE91A7" authorityName="Lowry & Springthorpe" authorityYear="2015" box="[675,803,441,467]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="dampieri">
|
||
<emphasis id="91D98D0DFFB1074B1E936D90FCFE91A7" box="[675,803,441,467]" italics="true" pageId="20" pageNumber="371">T. dampieri</emphasis>
|
||
</taxonomicName>
|
||
and 50% in
|
||
<taxonomicName id="64AD2A9CFFB1074B1F806D90FBCC91A7" authorityName="Maccagno" authorityYear="1936" box="[944,1041,441,467]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="91D98D0DFFB1074B1F806D90FBCC91A7" box="[944,1041,441,467]" italics="true" pageId="20" pageNumber="371">T. affinis</emphasis>
|
||
</taxonomicName>
|
||
). In
|
||
<taxonomicName id="64AD2A9CFFB1074B18766D90FB6E91A7" authorityName="Lowry & Springthorpe" authorityYear="2019" box="[1094,1203,441,467]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="anakao">
|
||
<emphasis id="91D98D0DFFB1074B18766D90FB6E91A7" box="[1094,1203,441,467]" italics="true" pageId="20" pageNumber="371">T. anakao</emphasis>
|
||
</taxonomicName>
|
||
the dactylus of male gnathopod 2 is only as long as the palm whereas in its nearest geographic neighbour,
|
||
<taxonomicName id="64AD2A9CFFB1074B18736DF4FB799183" authorityName="Maccagno" authorityYear="1936" box="[1091,1188,477,503]" class="Malacostraca" family="Talitridae" genus="Talorchestia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="371" phylum="Arthropoda" rank="species" species="affinis">
|
||
<emphasis id="91D98D0DFFB1074B18736DF4FB799183" box="[1091,1188,477,503]" italics="true" pageId="20" pageNumber="371">T. affinis</emphasis>
|
||
</taxonomicName>
|
||
, the dactylus is longer than the palm
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EBB70294FFB1074B1CF76E0EFCB49234" box="[199,873,548,576]" pageId="20" pageNumber="371" type="distribution">
|
||
<paragraph id="A312511FFFB1074B1CF76E0EFCB49234" blockId="20.[151,1437,152,576]" box="[199,873,548,576]" pageId="20" pageNumber="371">
|
||
<emphasis id="91D98D0DFFB1074B1CF76E0EFE84924B" bold="true" box="[199,345,548,575]" pageId="20" pageNumber="371">Distribution</emphasis>
|
||
.
|
||
<collectingCountry id="DBBA118FFFB1074B1D576E0FFE28924B" box="[359,501,549,575]" name="Madagascar" pageId="20" pageNumber="371">
|
||
<emphasis id="91D98D0DFFB1074B1D576E0FFE28924B" box="[359,501,549,575]" italics="true" pageId="20" pageNumber="371">Madagascar</emphasis>
|
||
</collectingCountry>
|
||
. Nosy Vé (
|
||
<bibRefCitation id="C73C2CEEFFB1074B1E446E0FFCC8924B" author="Ledoyer, M." box="[628,789,549,575]" pageId="20" pageNumber="371" pagination="250 - 296" refId="ref16156" refString="Ledoyer, M. (1968) Amphipodes Gammariens de quelques biotopes de substrat meuble de la region de Tulear. Etude Systematique et Ecologique. Annales de I ' Universite de Madagascar, 250 - 296." type="book chapter" year="1968">Ledoyer 1968</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="C73C2CEEFFB1074B1F106E0FFC819234" author="Ledoyer, M." box="[800,860,549,576]" pageId="20" pageNumber="371" pagination="599 - 1112" refId="ref16252" refString="Ledoyer, M. (1986) Crustaces amphipodes gammariens. Faune de Madagascar, 59 (2), 599 - 1112, figs 227 - 415." type="journal article" year="1986">1986</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |