268 lines
29 KiB
XML
268 lines
29 KiB
XML
<document id="B1CF741AFC2785C7A876E8B4F5EA2D32" ID="10.11646/zootaxa.4144.2.1" ID-DOI="10.11646/zootaxa.4144.2.1" ID-GBIF-Dataset="63c206b8-c610-40fc-b044-020934eef021" ID-ISSN="1175-5326" ID-Zenodo-Dep="272039" ID-ZooBank="3A7B0E6F-F553-48E9-B640-2BED0DF598F7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1469599605646" checkinUser="plazi" docAuthor="Lowry, J. K. & Baldanzi, S." docDate="2016" docId="54525029FF8C6E14FF04FE1C26CEDEC4" docLanguage="en" docName="zootaxa.4144.2.1.pdf" docOrigin="Zootaxa 4144 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Africorchestia Lowry & Coleman 2011" docType="treatment" docVersion="11" lastPageNumber="152" masterDocId="A86B2851FF8D6E15FF93FF8D2426D812" masterDocTitle="New talitrids from South Africa (Amphipoda, Senticaudata, Talitroidea, Talitridae) with notes on their ecology" masterLastPageNumber="174" masterPageNumber="151" pageNumber="152" updateTime="1698366229466" updateUser="plazi">
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<mods:mods id="C3F5D58CA658FABAFC128CC8FFBC854B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="FB6F5848068D2DC51911939BDC3E2DE4">
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<mods:title id="79A9E36EDC21F8E734BD52AF8111C23B">New talitrids from South Africa (Amphipoda, Senticaudata, Talitroidea, Talitridae) with notes on their ecology</mods:title>
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</mods:titleInfo>
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<mods:name id="7ABF4A14904B6B45F3825F571179EBC4" type="personal">
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<mods:role id="65FD1A381462B684CB9DC69985570089">
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<mods:roleTerm id="281FC14129A0E9AF5C50E7BACFF4B516">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="0328C04845D1CC2DA6F0DCBC648B9A82">Lowry, J. K.</mods:namePart>
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</mods:name>
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<mods:name id="FCB8FE90A7563979A874B46509A6D37F" type="personal">
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<mods:role id="7921E4EA3266F4B34B4CE19A27D42597">
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<mods:roleTerm id="5EB3D0F8607C09390AB32C2E23524DE6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="51FC9B6FE24F73D9E9BF1F66DB8B4B0F">Baldanzi, S.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="38F560E893D6FE5391D26ACC1EB12034">text</mods:typeOfResource>
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<mods:titleInfo id="CB7C8A8C4A045E53549511BED88A2A00">
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<mods:title id="6CCFFCDA4A20FC45ACC14BCB7914875D">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="814B90124957F9E4E89E6D803FBE5516">
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<mods:date id="DFB8CFCB90F91E8785CBC8953054C1A2">2016</mods:date>
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<mods:detail id="58E52CF5F05F0A70811787FDAA49B4E8" type="volume">
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<mods:number id="1B9EFD8AF363C0D92679F5D6B620DC4B">4144</mods:number>
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</mods:detail>
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<mods:detail id="AC66534F0C2CF36252320148AD399FDF" type="issue">
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<mods:number id="6E1E9755D12B80E97A03DB055F5650D8">2</mods:number>
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</mods:detail>
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<mods:extent id="66281C2CFF40180A167FC79A1C970397" unit="page">
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<mods:start id="FBAB64F8275FF3C92DE856C975CCB200">151</mods:start>
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<mods:end id="EF00B3E0CE39372AD3160792184474F3">174</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="AB7B8E834BB282B1646200B5E58DDE12">journal article</mods:classification>
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<mods:identifier id="630E4B64E72FFD213791EDB94AC9BD23" type="DOI">10.11646/zootaxa.4144.2.1</mods:identifier>
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<mods:identifier id="187C678B850E2EDA292D40D4E681E6CE" type="GBIF-Dataset">63c206b8-c610-40fc-b044-020934eef021</mods:identifier>
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<mods:identifier id="DA1E57B6B8BFBDBF36DF1248BF20E480" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="F465C4EB36624D85E5A095F1A78ACF9A" type="Zenodo-Dep">272039</mods:identifier>
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<mods:identifier id="D0A5A83B6DD686BEB5E7A83AF267FC5A" type="ZooBank">3A7B0E6F-F553-48E9-B640-2BED0DF598F7</mods:identifier>
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</mods:mods>
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<treatment id="54525029FF8C6E14FF04FE1C26CEDEC4" ID-DOI="http://doi.org/10.5281/zenodo.3512738" ID-GBIF-Taxon="123207671" ID-Zenodo-Dep="3512738" LSID="urn:lsid:plazi:treatment:54525029FF8C6E14FF04FE1C26CEDEC4" httpUri="http://treatment.plazi.org/id/54525029FF8C6E14FF04FE1C26CEDEC4" lastPageNumber="152" pageId="1" pageNumber="152">
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<subSubSection id="94E1B2B4FF8C6E14FF04FE1C265BD9B9" box="[151,637,401,427]" pageId="1" pageNumber="152" type="nomenclature">
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<paragraph id="DC44E13FFF8C6E14FF04FE1C265BD9B9" blockId="1.[151,637,401,427]" box="[151,637,401,427]" pageId="1" pageNumber="152">
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<heading id="870C5653FF8C6E14FF04FE1C265BD9B9" bold="true" box="[151,637,401,427]" fontSize="11" level="1" pageId="1" pageNumber="152" reason="1">
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<taxonomicName id="1BFB9ABCFF8C6E14FF04FE1C265BD9B9" ID-CoL="7NN7R" authority="Lowry & Coleman, 2011" authorityName="Lowry & Coleman" authorityYear="2011" box="[151,637,401,427]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
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<emphasis id="EE8F3D2DFF8C6E14FF04FE1C265BD9B9" bold="true" box="[151,637,401,427]" pageId="1" pageNumber="152">
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<emphasis id="EE8F3D2DFF8C6E14FF04FE1C2562D9B9" bold="true" box="[151,324,401,427]" italics="true" pageId="1" pageNumber="152">Africorchestia</emphasis>
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<bibRefCitation id="B86A9CCEFF8C6E14FED8FE1C265BD9B9" author="Lowry" box="[331,637,401,427]" pageId="1" pageNumber="152" refString="Lowry, J. K. & Coleman, C. O. (2011) Africorchestia a new genus of sand-hoppers (Crustacea, Amphipoda, Talitridae) from western Africa and south-western Europe. Zootaxa, 2825, 55 - 68." type="journal article" year="2011">Lowry & Coleman, 2011</bibRefCitation>
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</emphasis>
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||
</taxonomicName>
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||
</heading>
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||
</paragraph>
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</subSubSection>
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||
<subSubSection id="94E1B2B4FF8C6E14FF04FE55267ED9FC" box="[151,600,472,494]" pageId="1" pageNumber="152" type="reference_group">
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<paragraph id="DC44E13FFF8C6E14FF04FE55267ED9FC" blockId="1.[151,600,472,494]" box="[151,600,472,494]" pageId="1" pageNumber="152">
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<treatmentCitationGroup id="FCEBC611FF8C6E14FF04FE55267ED9FC" box="[151,600,472,494]" pageId="1" pageNumber="152">
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<taxonomicName id="1BFB9ABCFF8C6E14FF04FE552672D9FC" ID-CoL="7NN7R" authority="Lowry & Coleman, 2011: 56" authorityName="Lowry & Coleman" authorityPageNumber="56" authorityYear="2011" box="[151,596,472,494]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
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<emphasis id="EE8F3D2DFF8C6E14FF04FE552501D9FC" box="[151,295,472,494]" italics="true" pageId="1" pageNumber="152">Africorchestia</emphasis>
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||
<treatmentCitation id="5D5AC72EFF8C6E14FEBEFE542672D9FC" ID-DOI="http://doi.org/10.5281/zenodo.3508078" ID-Zenodo-Dep="3508078" LSID="urn:lsid:zoobank.org:act:3DC7FC38-CD41-4BBC-AD3B-041C3B48F283" author="Lowry" box="[301,596,472,494]" httpUri="http://treatment.plazi.org/id/03BE87D2FFB1EE63FF286FDBFC4EFDD7" page="56" pageId="1" pageNumber="152" year="2011">
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<bibRefCitation id="B86A9CCEFF8C6E14FEBEFE542608D9FC" author="Lowry" box="[301,558,472,494]" pageId="1" pageNumber="152" refString="Lowry, J. K. & Coleman, C. O. (2011) Africorchestia a new genus of sand-hoppers (Crustacea, Amphipoda, Talitridae) from western Africa and south-western Europe. Zootaxa, 2825, 55 - 68." type="journal article" year="2011">Lowry & Coleman, 2011</bibRefCitation>
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: 56
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</treatmentCitation>
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</taxonomicName>
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||
.
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||
</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="94E1B2B4FF8C6E14FF04FD9725CADA8D" pageId="1" pageNumber="152" type="materials_examined">
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<paragraph id="DC44E13FFF8C6E14FF04FD972783DA21" blockId="1.[151,1437,538,1751]" box="[151,933,538,563]" pageId="1" pageNumber="152">
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<emphasis id="EE8F3D2DFF8C6E14FF04FD97250DDA21" bold="true" box="[151,299,538,563]" pageId="1" pageNumber="152">Type species</emphasis>
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.
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<taxonomicName id="1BFB9ABCFF8C6E14FEAAFD972695DA21" authority="Mateus, 1962" authorityName="Mateus" authorityYear="1962" box="[313,691,538,563]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="spinifera">
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<emphasis id="EE8F3D2DFF8C6E14FEAAFD972637DA21" box="[313,529,538,563]" italics="true" pageId="1" pageNumber="152">Orchestia spinifera</emphasis>
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Mateus, 1962
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</taxonomicName>
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, original designation.
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</paragraph>
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<paragraph id="DC44E13FFF8C6E14FF54FDB325CADA8D" blockId="1.[151,1437,538,1751]" pageId="1" pageNumber="152">
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<emphasis id="EE8F3D2DFF8C6E14FF54FDB325ACDA45" bold="true" box="[199,394,574,599]" pageId="1" pageNumber="152">Included species</emphasis>
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.
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<taxonomicName id="1BFB9ABCFF8C6E14FE0BFDB32611DA45" box="[408,567,574,599]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
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<emphasis id="EE8F3D2DFF8C6E14FE0BFDB32611DA45" box="[408,567,574,599]" italics="true" pageId="1" pageNumber="152">Africorchestia</emphasis>
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</taxonomicName>
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includes 5 species:
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<taxonomicName id="1BFB9ABCFF8C6E14FC84FDB2209DDA45" authority="H. Milne Edwards, 1830" authorityName="H. Milne Edwards" authorityYear="1830" box="[791,1211,574,599]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="fischeri">
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<emphasis id="EE8F3D2DFF8C6E14FC84FDB227ACDA45" box="[791,906,574,599]" italics="true" pageId="1" pageNumber="152">A. fischeri</emphasis>
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(H. Milne Edwards, 1830)
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</taxonomicName>
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;
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<taxonomicName id="1BFB9ABCFF8C6E14FB54FDB22152DA45" box="[1223,1396,574,599]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="meridionalis" status="sp. nov.">
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<emphasis id="EE8F3D2DFF8C6E14FB54FDB22152DA45" box="[1223,1396,574,599]" italics="true" pageId="1" pageNumber="152">A. meridionalis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="F5BC8056FF8C6E14FAE9FDB324EEDA69" pageId="1" pageNumber="152" rank="species">
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<emphasis id="EE8F3D2DFF8C6E14FAE9FDB324EEDA69" bold="true" pageId="1" pageNumber="152">sp. nov.</emphasis>
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</taxonomicNameLabel>
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;
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<taxonomicName id="1BFB9ABCFF8C6E14FF4DFDEE2693DA69" authority="K.H. Barnard, 1916" authorityName="K.H. Barnard" authorityYear="1916" box="[222,693,610,635]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="quadrispinosa">
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<emphasis id="EE8F3D2DFF8C6E14FF4DFDEE2582DA69" box="[222,420,610,635]" italics="true" pageId="1" pageNumber="152">A. quadrispinosa</emphasis>
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(
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<bibRefCitation id="B86A9CCEFF8C6E14FE2FFDEE268BDA69" author="Barnard" box="[444,685,610,635]" pageId="1" pageNumber="152" refString="Barnard, K. H. (1916) Contributions to the crustacean fauna of South Africa. 5. The Amphipoda. Annals of the South African Museum, 15, 105 - 302. http: // dx. doi. org / 10.5962 / bhl. part. 22196" type="journal article" year="1916">K.H. Barnard, 1916</bibRefCitation>
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)
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</taxonomicName>
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;
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<taxonomicName id="1BFB9ABCFF8C6E14FD5BFDEE202ADA69" authority="Stebbing, 1922" authorityName="Stebbing" authorityYear="1922" box="[712,1036,610,635]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="skoogi">
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<emphasis id="EE8F3D2DFF8C6E14FD5BFDEE271EDA69" box="[712,824,610,635]" italics="true" pageId="1" pageNumber="152">A. skoogi</emphasis>
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(Stebbing, 1922)
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</taxonomicName>
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;
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<taxonomicName id="1BFB9ABCFF8C6E14FBB3FDEE2148DA69" authority="Mateus, 1962" authorityName="Mateus" authorityYear="1962" box="[1056,1390,610,635]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="spinifera">
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<emphasis id="EE8F3D2DFF8C6E14FBB3FDEE208CDA69" box="[1056,1194,611,635]" italics="true" pageId="1" pageNumber="152">A. spinifera</emphasis>
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(Mateus, 1962)
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</taxonomicName>
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; A.
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<taxonomicName id="1BFB9ABCFF8C6E14FF04FD0A25CEDA8D" authority="Shoemaker, 1920" authorityName="Shoemaker" authorityYear="1920" box="[151,488,646,671]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="tricornuta">
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<emphasis id="EE8F3D2DFF8C6E14FF04FD0A252FDA8C" box="[151,265,647,670]" italics="true" pageId="1" pageNumber="152">tricornuta</emphasis>
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(
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<bibRefCitation id="B86A9CCEFF8C6E14FE84FD0B25C6DA8D" author="Shoemaker" box="[279,480,646,671]" pageId="1" pageNumber="152" refString="Shoemaker, C. R. (1920) Amphipods collected by the American Museum Congo Expedition 1909 - 1915. Bulletin of the American Museum of Natural History, 43, 371 - 378." type="journal article" year="1920">Shoemaker, 1920</bibRefCitation>
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)
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="94E1B2B4FF8C6E14FF54FD2726E5DD7D" pageId="1" pageNumber="152" type="description">
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<paragraph id="DC44E13FFF8C6E14FF54FD2720F9DAD1" blockId="1.[151,1437,538,1751]" box="[199,1247,682,707]" pageId="1" pageNumber="152">
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<emphasis id="EE8F3D2DFF8C6E14FF54FD27255ADAD1" bold="true" box="[199,380,682,707]" pageId="1" pageNumber="152">Ecological type</emphasis>
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. Sand-hoppers (supralittoral, substrate-modifying talitrids of sandy beaches).
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</paragraph>
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<paragraph id="DC44E13FFF8C6E14FF54FD432754DB41" blockId="1.[151,1437,538,1751]" pageId="1" pageNumber="152">
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<emphasis id="EE8F3D2DFF8C6E14FF54FD432608DAF5" bold="true" box="[199,558,718,743]" pageId="1" pageNumber="152">Diagnostic description. Head.</emphasis>
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<emphasis id="EE8F3D2DFF8C6E14FDA9FD422642DAF4" box="[570,612,719,742]" italics="true" pageId="1" pageNumber="152">Eye</emphasis>
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large (greater than 1/3 head length).
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<emphasis id="EE8F3D2DFF8C6E14FB8CFD4220B3DAF5" box="[1055,1173,719,743]" italics="true" pageId="1" pageNumber="152">Antenna 1</emphasis>
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short, not longer than peduncular article 4 of antenna 2.
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<emphasis id="EE8F3D2DFF8C6E14FDB8FD7E2687DB19" box="[555,673,755,779]" italics="true" pageId="1" pageNumber="152">Antenna 2</emphasis>
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peduncular articles slender; peduncular article 3 without plate or process ventrally.
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<emphasis id="EE8F3D2DFF8C6E14FEFAFC9B25E4DB3D" box="[361,450,790,815]" italics="true" pageId="1" pageNumber="152">Labrum</emphasis>
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epistome without robust setae.
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<emphasis id="EE8F3D2DFF8C6E14FCA5FC9B2784DB3D" box="[822,930,790,815]" italics="true" pageId="1" pageNumber="152">Mandible</emphasis>
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left lacinia mobilis 5-cuspidate.
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<emphasis id="EE8F3D2DFF8C6E14FAB0FC9B21BADB3D" box="[1315,1436,790,815]" italics="true" pageId="1" pageNumber="152">Maxilliped</emphasis>
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palp article 2 with distomedial lobe; article 4 fused with article 3.
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</paragraph>
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<paragraph id="DC44E13FFF8C6E14FF54FCD326E4DC85" blockId="1.[151,1437,538,1751]" pageId="1" pageNumber="152">
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<emphasis id="EE8F3D2DFF8C6E14FF54FCD3253DDB65" bold="true" box="[199,283,862,887]" pageId="1" pageNumber="152">Pereon</emphasis>
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.
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<emphasis id="EE8F3D2DFF8C6E14FEBBFCD3259BDB65" bold="true" box="[296,445,862,887]" italics="true" pageId="1" pageNumber="152">Gnathopod 1</emphasis>
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sexually dimorphic; parachelate;
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<emphasis id="EE8F3D2DFF8C6E14FCABFCD32626DB89" bold="true" pageId="1" pageNumber="152">posterior margin of carpus and propodus each with lobe covered in palmate setae</emphasis>
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; dactylus longer than palm, palm transverse.
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<emphasis id="EE8F3D2DFF8C6E14FB82FC0F2081DB89" box="[1041,1191,898,923]" italics="true" pageId="1" pageNumber="152">Gnathopod 2</emphasis>
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subchelate; posterior margin of merus, carpus and propodus each without lobe covered in palmate setae; dactylus not modified distally, blunt; carpus longer than propodus; palm extremely acute; dactylus longer than propodus.
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<emphasis id="EE8F3D2DFF8C6E14FB57FC472154DBF1" box="[1220,1394,970,995]" italics="true" pageId="1" pageNumber="152">Pereopods 3–7</emphasis>
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bicuspidactylate.
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<emphasis id="EE8F3D2DFF8C6E14FED6FC6325E1DC15" box="[325,455,1006,1031]" italics="true" pageId="1" pageNumber="152">Pereopod 4</emphasis>
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dactylus thickened proximally with notch midway along posterior margin.
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<emphasis id="EE8F3D2DFF8C6E14FA89FC6321BDDC14" box="[1306,1435,1006,1031]" italics="true" pageId="1" pageNumber="152">Pereopod 5</emphasis>
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dactylus long, slender, not inflated or short, inflated.
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<emphasis id="EE8F3D2DFF8C6E14FD6FFB9F2780DC39" box="[764,934,1042,1067]" italics="true" pageId="1" pageNumber="152">Pereopods 6–7</emphasis>
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||
with row of short setae along the posterior margin of the dactyli.
|
||
<emphasis id="EE8F3D2DFF8C6E14FE34FBBB204ADC5D" bold="true" box="[423,1132,1078,1103]" pageId="1" pageNumber="152">
|
||
<emphasis id="EE8F3D2DFF8C6E14FE34FBBB2609DC5D" bold="true" box="[423,559,1078,1103]" italics="true" pageId="1" pageNumber="152">Pereopod 6</emphasis>
|
||
sexually dimorphic (basis broadly expanded)
|
||
</emphasis>
|
||
, longer than pereopod 7.
|
||
<emphasis id="EE8F3D2DFF8C6E14FF04FBD7253DDC60" box="[151,283,1114,1139]" italics="true" pageId="1" pageNumber="152">Pereopod 7</emphasis>
|
||
not sexually dimorphic (no articles expanded); propodus setation without large distal tuft of setae. Female: oostegites setae with simple smooth tips.
|
||
</paragraph>
|
||
<paragraph id="DC44E13FFF8C6E14FF54FB2F26E5DD7D" blockId="1.[151,1437,538,1751]" pageId="1" pageNumber="152">
|
||
<emphasis id="EE8F3D2DFF8C6E14FF54FB2F252CDCA9" bold="true" box="[199,266,1186,1211]" pageId="1" pageNumber="152">Pleon</emphasis>
|
||
.
|
||
<emphasis id="EE8F3D2DFF8C6E14FE89FB2F26BADCA9" bold="true" box="[282,668,1186,1211]" pageId="1" pageNumber="152">
|
||
<emphasis id="EE8F3D2DFF8C6E14FE89FB2F2591DCA9" bold="true" box="[282,439,1186,1211]" italics="true" pageId="1" pageNumber="152">Pleonites 1–3</emphasis>
|
||
with dorsal spines
|
||
</emphasis>
|
||
.
|
||
<emphasis id="EE8F3D2DFF8C6E14FD3EFB2F2733DCA9" box="[685,789,1186,1211]" italics="true" pageId="1" pageNumber="152">Pleopods</emphasis>
|
||
all well developed.
|
||
<emphasis id="EE8F3D2DFF8C6E14FB92FB2920B3DCA9" box="[1025,1173,1187,1211]" italics="true" pageId="1" pageNumber="152">Epimera 1–3</emphasis>
|
||
slits absent.
|
||
<emphasis id="EE8F3D2DFF8C6E14FABEFB2F21BDDCA9" bold="true" box="[1325,1435,1186,1211]" italics="true" pageId="1" pageNumber="152">Uropod 1</emphasis>
|
||
peduncle distolateral robust seta absent, rami with or without apical spear-shaped setae; inner ramus with marginal robust setae in 2 rows;
|
||
<emphasis id="EE8F3D2DFF8C6E14FE04FB6727C8DD11" bold="true" box="[407,1006,1258,1283]" pageId="1" pageNumber="152">outer ramus with marginal robust setae in one row</emphasis>
|
||
.
|
||
<emphasis id="EE8F3D2DFF8C6E14FC6FFB672041DD11" box="[1020,1127,1258,1283]" italics="true" pageId="1" pageNumber="152">Uropod 2</emphasis>
|
||
rami with or without apical spear-shaped setae. Inner ramus with marginal robust setae in 2 rows; outer ramus with marginal robust setae in 1 row.
|
||
<emphasis id="EE8F3D2DFF8C6E14FF5CFABF251DDD59" box="[207,315,1330,1355]" italics="true" pageId="1" pageNumber="152">Uropod 3</emphasis>
|
||
ramus subequal in length to or longer than peduncle.
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FC33FABF27C3DD59" box="[928,997,1330,1355]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FC33FABF27C3DD59" box="[928,997,1330,1355]" italics="true" pageId="1" pageNumber="152">Telson</emphasis>
|
||
</taxonomicName>
|
||
broader than long, tapering distally or rounded distally.
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FECBFADB25B8DD7D" box="[344,414,1366,1391]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FECBFADB25B8DD7D" box="[344,414,1366,1391]" italics="true" pageId="1" pageNumber="152">Telson</emphasis>
|
||
</taxonomicName>
|
||
apically incised or entire.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="94E1B2B4FF8C6E14FF54FAF7248ADDC9" pageId="1" pageNumber="152" type="discussion">
|
||
<paragraph id="DC44E13FFF8C6E14FF54FAF7248ADDC9" blockId="1.[151,1437,538,1751]" pageId="1" pageNumber="152">
|
||
<emphasis id="EE8F3D2DFF8C6E14FF54FAF7251DDD81" bold="true" box="[199,315,1402,1427]" pageId="1" pageNumber="152">Remarks.</emphasis>
|
||
In the original diagnosis of
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FD03FAF72709DD81" box="[656,815,1402,1427]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FD03FAF72709DD81" box="[656,815,1402,1427]" italics="true" pageId="1" pageNumber="152">Africorchestia</emphasis>
|
||
</taxonomicName>
|
||
the maxillipedal palp article 4 was considered to be reduced and button-shaped, but new scanning electron micrographs show that it is fused to maxillipedal palp article 3.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="94E1B2B4FF8C6E14FF54FA6B26CEDEC4" pageId="1" pageNumber="152" type="reference_group">
|
||
<paragraph id="DC44E13FFF8C6E14FF54FA6B26CEDEC4" blockId="1.[151,1437,538,1751]" pageId="1" pageNumber="152">
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FF54FA6B2540DDED" ID-CoL="7NN7R" box="[199,358,1510,1535]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FF54FA6B2540DDED" box="[199,358,1510,1535]" italics="true" pageId="1" pageNumber="152">Africorchestia</emphasis>
|
||
</taxonomicName>
|
||
is the only known talitrid genus with dorsal spines on pleonites 1–3. It shares with
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FF04F9872611DE30" ID-CoL="7PWNX" authority="Bousfield, 1982 a" authorityName="Bousfield" authorityYear="1982" box="[151,567,1546,1571]" class="Malacostraca" family="Talitridae" genus="Pseudorchestoidea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FF04F987254DDE31" box="[151,363,1546,1571]" italics="true" pageId="1" pageNumber="152">Pseudorchestoidea</emphasis>
|
||
<bibRefCitation id="B86A9CCEFF8C6E14FEE1F9872611DE30" author="Bousfield" box="[370,567,1546,1571]" pageId="1" pageNumber="152" refString="Bousfield, E. L. (1982) The amphipod superfamily Talitroidea in the northeastern Pacific region. Family Talitridae. Systematics and distributional ecology. National Museum of Natural Science, Publications in Biological Oceanography, 11, i - vii, 1 - 73." type="journal article" year="1982" yearSuffix="a">Bousfield, 1982 a</bibRefCitation>
|
||
</taxonomicName>
|
||
row of short setae on the posterior margin of the dactyli of pereopods 6–7. At least one species of
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FEEEF9A3263ADE55" ID-CoL="7NN7R" box="[381,540,1582,1607]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FEEEF9A3263ADE55" box="[381,540,1582,1607]" italics="true" pageId="1" pageNumber="152">Africorchestia</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FDBFF9A227BBDE55" ID-CoL="65GBW" authority="Shoemaker, 1920" authorityName="Shoemaker" authorityYear="1920" box="[556,925,1582,1607]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="tricornuta">
|
||
<emphasis id="EE8F3D2DFF8C6E14FDBFF9A22698DE54" box="[556,702,1583,1606]" italics="true" pageId="1" pageNumber="152">A. tricornuta</emphasis>
|
||
(
|
||
<bibRefCitation id="B86A9CCEFF8C6E14FD5EF9A327B3DE55" author="Shoemaker" box="[717,917,1582,1607]" pageId="1" pageNumber="152" refString="Shoemaker, C. R. (1920) Amphipods collected by the American Museum Congo Expedition 1909 - 1915. Bulletin of the American Museum of Natural History, 43, 371 - 378." type="journal article" year="1920">Shoemaker, 1920</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
has apical spear-shaped setae on the rami of uropods 1–2, an apparent powerful synapomorphy that it shares with
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FB9EF9DF21B1DE79" ID-CoL="7NNT4" authority="Bousfield, 1991" authorityName="Bousfield" authorityYear="1991" box="[1037,1431,1618,1643]" class="Malacostraca" family="Talitridae" genus="Americorchestia" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FB9EF9DF20E3DE79" box="[1037,1221,1618,1643]" italics="true" pageId="1" pageNumber="152">Americorchestia</emphasis>
|
||
<bibRefCitation id="B86A9CCEFF8C6E14FB44F9DF21B1DE79" author="Bousfield" box="[1239,1431,1618,1643]" pageId="1" pageNumber="152" refString="Bousfield, E. L. (1991) New sand-hoppers (Crustacea: Amphipoda) from the Gulf coast of the United States. Gulf Research Reports, 8 (3), 271 - 283." type="journal article" year="1991">Bousfield, 1991</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FF04F9FB254DDE9D" ID-CoL="7PWNX" box="[151,363,1654,1679]" class="Malacostraca" family="Talitridae" genus="Pseudorchestoidea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FF04F9FB254DDE9D" box="[151,363,1654,1679]" italics="true" pageId="1" pageNumber="152">Pseudorchestoidea</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FE34F9FB26F5DE9D" ID-CoL="7PYSD" authority="Ruffo, 2004" authorityName="Ruffo" authorityYear="2004" box="[423,723,1654,1679]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FE34F9FB2664DE9D" box="[423,578,1654,1679]" italics="true" pageId="1" pageNumber="152">Sardorchestia</emphasis>
|
||
<bibRefCitation id="B86A9CCEFF8C6E14FDDAF9FB26F5DE9D" author="Ruffo" box="[585,723,1654,1679]" pageId="1" pageNumber="152" refString="Ruffo, S. (2004) Phylogenetic relationships among Mediterranean sandhoppers. In: Tafani, B., Ugolini, A., Bazzicalupo, M., Mengoni, A. & Ruffo, S. (Eds.), Journal of Natural History, 38, pp. 499 - 508. http: // dx. doi. org / 10.1080 / 0022293021000045145" type="journal article" year="2004">Ruffo, 2004</bibRefCitation>
|
||
</taxonomicName>
|
||
. Another species,
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FC0DF9FB2169DE9D" ID-CoL="65GBV" authority="Stebbing, 1922" authorityName="Stebbing" authorityYear="1922" box="[926,1359,1654,1679]" class="Malacostraca" family="Talitridae" genus="Africorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="species" species="skoogi">
|
||
<emphasis id="EE8F3D2DFF8C6E14FC0DF9FB20ABDE9D" box="[926,1165,1654,1679]" italics="true" pageId="1" pageNumber="152">Africorchestia skoogi</emphasis>
|
||
(Stebbing, 1922)
|
||
</taxonomicName>
|
||
has an inflated dactylus on pereopod 5, an apparent powerful synapomorphy that it shares with
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FB05F9172517DEC5" ID-CoL="7NV4H" authority="Lowry & Bopiah, 2012" authorityName="Lowry & Bopiah" authorityYear="2012" class="Malacostraca" family="Talitridae" genus="Britorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FB05F917210FDEA1" box="[1174,1321,1690,1715]" italics="true" pageId="1" pageNumber="152">Britorchestia</emphasis>
|
||
<bibRefCitation id="B86A9CCEFF8C6E14FAA1F9162517DEC5" author="Lowry" pageId="1" pageNumber="152" refString="Lowry, J. K. & Bopiah, A. (2012) Britorchestia, a new talitrid genus from western Europe and the Mediterranean Sea and a revision of Pseudorchestoidea and Sardorchestia (Crustacea, Amphipoda, Talitridae). Zootaxa, 3451, 60 - 67." type="journal article" year="2012">Lowry & Bopiah, 2012</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FEAFF9332636DEC5" ID-CoL="7PWNX" box="[316,528,1726,1751]" class="Malacostraca" family="Talitridae" genus="Pseudorchestoidea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FEAFF9332636DEC5" box="[316,528,1726,1751]" italics="true" pageId="1" pageNumber="152">Pseudorchestoidea</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="1BFB9ABCFF8C6E14FDD5F93326C7DEC5" ID-CoL="7PYSD" box="[582,737,1726,1751]" class="Malacostraca" family="Talitridae" genus="Sardorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="152" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="EE8F3D2DFF8C6E14FDD5F93326C7DEC5" box="[582,737,1726,1751]" italics="true" pageId="1" pageNumber="152">Sardorchestia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |