274 lines
28 KiB
XML
274 lines
28 KiB
XML
<document id="5BC4F3668FB641DF8BB4C4B3336ED3E1" ID-DOI="10.5281/zenodo.199662" ID-GBIF-Dataset="c9e923c4-f0c9-4bfe-9269-0ee2a6c04555" ID-ISSN="1175-5326" ID-Zenodo-Dep="199662" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460342754096" checkinUser="plazi" docAuthor="Souza-Filho, Jesser F., Souza, Ana Maria T. & Valério-Berardo, Maria Teresa" docDate="2010" docId="03D687ABB821BF0AAEDAAEE5FA605A7F" docLanguage="en" docName="zt02713p051.pdf" docOrigin="Zootaxa 2713" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Chevalia" docType="key" docVersion="9" lastPageNumber="50" masterDocId="FFEFFFD3B838BF13AE4DAE72FFFC5C6A" masterDocTitle="Six new species of the genus Chevalia Walker, 1904 (Amphipoda, Corophiidea, Chevaliidae) from Brazilian waters, with a key to world species of the genus" masterLastPageNumber="51" masterPageNumber="25" pageNumber="50" updateTime="1698261448053" updateUser="plazi">
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<mods:title id="7C2CA1A2D0472C2E5D4E1A010A8FF7E7">Six new species of the genus Chevalia Walker, 1904 (Amphipoda, Corophiidea, Chevaliidae) from Brazilian waters, with a key to world species of the genus</mods:title>
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<mods:name id="FC81E7C7A6687FAFCBB0FBD5279A0683" type="personal">
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<mods:roleTerm id="0A21CF660A03C9702B73FFD7A6387C79">Author</mods:roleTerm>
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<mods:namePart id="849FA765FE4E651F3D6A58940D5AE077">Souza-Filho, Jesser F.</mods:namePart>
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<mods:roleTerm id="A91A44CA96FF739C6FEF430D86772C0F">Author</mods:roleTerm>
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<mods:namePart id="4EBD93E33AECD70D0CB11A02472774A7">Souza, Ana Maria T.</mods:namePart>
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<mods:name id="8650D5D8DF8741662138B4CB0B43B5D4" type="personal">
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<mods:roleTerm id="F74700B87FC18E6C08F2F8DFE9113D05">Author</mods:roleTerm>
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<mods:namePart id="7C4048BAC1F57BAF9BCAC177E34E10DF">Valério-Berardo, Maria Teresa</mods:namePart>
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<mods:typeOfResource id="8CC0998E2FDEB90868303FE4C489D36D">text</mods:typeOfResource>
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<mods:title id="106746BA77342670A88F7198C3ADD1B5">Zootaxa</mods:title>
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<mods:part id="D2A2E41C1C5E3F74E4CF7571D09667FD">
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<mods:date id="00273FDF22840CC2C9665A3FF65B131D">2010</mods:date>
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<mods:detail id="EF24F580B51EBFE63DBBCE9D1C679936" type="volume">
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<mods:number id="0790967D18919C501544AC346B7107F1">2713</mods:number>
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<mods:identifier id="E8D21D628CE14F33A696548913A8F7B4" type="DOI">10.5281/zenodo.199662</mods:identifier>
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<mods:identifier id="891BDDAC6A39992E3C71F6C3D07CB270" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="CE8EBEF891D6F3931C06291A801173C8" type="Zenodo-Dep">199662</mods:identifier>
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<treatment id="03D687ABB821BF0AAEDAAEE5FA605A7F" ID-DOI="http://doi.org/10.5281/zenodo.6211121" ID-GBIF-Taxon="119406710" ID-Zenodo-Dep="6211121" LSID="urn:lsid:plazi:treatment:03D687ABB821BF0AAEDAAEE5FA605A7F" httpUri="http://treatment.plazi.org/id/03D687ABB821BF0AAEDAAEE5FA605A7F" lastPageNumber="50" pageId="25" pageNumber="50">
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<subSubSection id="C3656536B821BF0AAEDAAEE5FDD55CDB" box="[151,553,151,177]" pageId="25" pageNumber="50" type="nomenclature">
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<paragraph id="8BC036BDB821BF0AAEDAAEE5FDD55CDB" blockId="25.[151,553,151,177]" box="[151,553,151,177]" pageId="25" pageNumber="50">
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<heading id="D08881D1B821BF0AAEDAAEE5FDD55CDB" bold="true" box="[151,553,151,177]" fontSize="11" level="1" pageId="25" pageNumber="50" reason="1">
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<emphasis id="B90BEAAFB821BF0AAEDAAEE5FDD55CDB" bold="true" box="[151,553,151,177]" pageId="25" pageNumber="50">
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Key to world species of
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<taxonomicName id="4C7F4D3EB821BF0AAFF3AEE5FDD55CDB" box="[446,553,151,177]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="genus">
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<emphasis id="B90BEAAFB821BF0AAFF3AEE5FDD55CDB" bold="true" box="[446,553,151,177]" italics="true" pageId="25" pageNumber="50">Chevalia</emphasis>
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</taxonomicName>
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</emphasis>
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</heading>
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||
</paragraph>
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</subSubSection>
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||
<subSubSection id="C3656536B821BF0AAEDAAEACFA605A7F" pageId="25" pageNumber="50" type="key">
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<keyStep id="308B2E18B821BF0AAEDAAEACFA695D7F" pageId="25" pageNumber="50">
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<paragraph id="8BC036BDB821BF0AAEDAAEACFA695C9F" blockId="25.[151,1436,222,1558]" box="[151,1429,222,245]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAEACFA695C9F" box="[151,1429,222,245]" pageId="25" pageNumber="50">1. Pereopod 7 with basis rectangular .............................................................................................................................. 2</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAAE8CFA695D7F" blockId="25.[151,1436,222,1558]" box="[151,1429,254,277]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAE8CFA695D7F" box="[151,1429,254,277]" pageId="25" pageNumber="50">- Pereopod 7 with basis ovate........................................................................................................................................ 8</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="308B2E18B821BF0AAEDAAF6CFA675D3F" pageId="25" pageNumber="50">
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<paragraph id="8BC036BDB821BF0AAEDAAF6CFA695D5F" blockId="25.[151,1436,222,1558]" box="[151,1429,286,309]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAF6CFA695D5F" box="[151,1429,286,309]" pageId="25" pageNumber="50">2. Gnathopod 2 palm transverse ...................................................................................................................................... 3</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAAF4CFA675D3F" blockId="25.[151,1436,222,1558]" box="[151,1435,318,341]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAF4CFA675D3F" box="[151,1435,318,341]" pageId="25" pageNumber="50">- Gnathopod 2 palm oblique............................................................................................................................................ 7</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="308B2E18B821BF0AAEDAAF2CFA675DFF" pageId="25" pageNumber="50">
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<paragraph id="8BC036BDB821BF0AAEDAAF2CFA675D1F" blockId="25.[151,1436,222,1558]" box="[151,1435,350,373]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAF2CFA675D1F" box="[151,1435,350,373]" pageId="25" pageNumber="50">3. Basis of pereopod 7 distally expanded, with a protuberant posteroventral corner ....................................................... 4</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAAF0CFA675DFF" blockId="25.[151,1436,222,1558]" box="[151,1435,382,405]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAF0CFA675DFF" box="[151,1435,382,405]" pageId="25" pageNumber="50">- Basis of pereopod 7 not distally expanded, without a protuberant posteroventral corner ........................................... 6</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="308B2E18B821BF0AAEDAAFECFA605E7F" pageId="25" pageNumber="50">
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<paragraph id="8BC036BDB821BF0AAEDAAFECFA675DBF" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAFECFA675DBF" pageId="25" pageNumber="50">
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4. Mandible palp more than
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<date id="FFC1107DB821BF0AAFAFAFECFDF75DDF" box="[482,523,414,437]" pageId="25" pageNumber="50">3 X</date>
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length of body of mandible, article 2 longer than article 3; dactylus of gnathopod 2 more than half length of propodus and with inner proximal hump ............................................................................. 5
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</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAAFACFA605E7F" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAFACFA605E7F" pageId="25" pageNumber="50">
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- Mandible palp less than
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<date id="FFC1107DB821BF0AAF80AFACFE085D9F" box="[461,500,478,501]" pageId="25" pageNumber="50">3 X</date>
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length of body of mandible, article 2 and 3 subequal in length; dactylus of gnathopod 2 less than half length of propodus and without inner proximal hump
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<emphasis id="B90BEAAFB821BF0AADDDAF8CFB485E7F" box="[912,1204,510,533]" italics="true" pageId="25" pageNumber="50">...........................................</emphasis>
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<taxonomicName id="4C7F4D3EB821BF0AAAF9AF8CFA605E7F" authority="Myers, 2009" authorityName="Myers" authorityYear="2009" box="[1204,1436,510,533]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="tenuis">
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<emphasis id="B90BEAAFB821BF0AAAF9AF8CFAF35E7F" box="[1204,1295,510,533]" italics="true" pageId="25" pageNumber="50">C. tenuis</emphasis>
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<bibRefCitation id="EFEE4B4CB821BF0AAB58AF8CFA605E7F" author="Myers" box="[1301,1436,510,533]" pageId="25" pageNumber="50" refString="Myers, A. A. (2009) Chevaliidae. In Lowry J. K. & Myers, A. A. (Eds) Benthic Amphipoda (Crustacea: Peracarida) of the Great Barrier Reef, Australia. Zootaxa, 2260, 1 - 930." type="journal article" year="2009">Myers, 2009</bibRefCitation>
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</taxonomicName>
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</keyLead>
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||
</paragraph>
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||
</keyStep>
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||
<keyStep id="308B2E18B821BF0AAEDAAC6CFA695EFC" pageId="25" pageNumber="50">
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||
<paragraph id="8BC036BDB821BF0AAEDAAC6CFA605E3F" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAC6CFA605E3F" pageId="25" pageNumber="50">
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5. Palm of gnathopod 2 defined by acute projection and weakly sinuose; basis of pereopod 7 about 3.3 X longer than wide
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<emphasis id="B90BEAAFB821BF0AAEB0AC4CFB715E3F" box="[253,1165,574,597]" italics="true" pageId="25" pageNumber="50">........................................................................................................................................</emphasis>
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<taxonomicName id="4C7F4D3EB821BF0AAAC1AC4CFA605E3F" authority="Pearse, 1913" authorityName="Pearse" authorityYear="1913" box="[1164,1436,574,597]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="mexicana">
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<emphasis id="B90BEAAFB821BF0AAAC1AC4CFAF15E3F" box="[1164,1293,574,597]" italics="true" pageId="25" pageNumber="50">C. mexicana</emphasis>
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<bibRefCitation id="EFEE4B4CB821BF0AAB59AC4CFA605E3F" author="Pearse" box="[1300,1436,574,597]" pageId="25" pageNumber="50" refString="Pearse, A. S. (1913) Notes on certain amphipods from the Gulf of Mexico, with descriptions of new genera and new species. Proceedings of the United States national Museum, 43, 369 - 379." type="journal article" year="1913">Pearse, 1913</bibRefCitation>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAAC2CFA695EFC" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAC2CFA695EFC" pageId="25" pageNumber="50">
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- Palm of gastropod 2 defined by square dentate projection and with a large crenulate “U”–excavation near hinge of dactylus; basis of pereopod 7 about
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<date id="FFC1107DB821BF0AAC0BAC0CFD915EFF" box="[582,621,638,661]" pageId="25" pageNumber="50">2 X</date>
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longer than wide
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<emphasis id="B90BEAAFB821BF0AAD7EAC0CFAC65EFF" box="[819,1338,638,661]" italics="true" pageId="25" pageNumber="50">
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...............................................................
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<taxonomicName id="4C7F4D3EB821BF0AAA91AC0CFAC65EFF" box="[1244,1338,638,661]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="caetes" status="sp. nov.">C. caetes</taxonomicName>
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</emphasis>
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<emphasis id="B90BEAAFB821BF0AAB0DAC0CFA695EFC" bold="true" box="[1344,1429,638,662]" pageId="25" pageNumber="50">
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<taxonomicNameLabel id="A23857D4B821BF0AAB0DAC0CFA695EFC" box="[1344,1429,638,662]" pageId="25" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="308B2E18B821BF0AAEDAACECFA695F7C" pageId="25" pageNumber="50">
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<paragraph id="8BC036BDB821BF0AAEDAACECFA605EBF" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAACECFA605EBF" pageId="25" pageNumber="50">
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6. Accessory flagellum 2–articulate; coxa 1 with anteroventral angle not produced forward; gnathopod 2 with carpus about one half of propodus length
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<emphasis id="B90BEAAFB821BF0AAC62ACCCFB685EBF" box="[559,1172,702,725]" italics="true" pageId="25" pageNumber="50">............................................................................................</emphasis>
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<taxonomicName id="4C7F4D3EB821BF0AAAD4ACCCFA605EBF" authority="Myers, 1995" authorityName="Myers" authorityYear="1995" box="[1177,1436,702,725]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="pacifica">
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<emphasis id="B90BEAAFB821BF0AAAD4ACCCFAF25EBF" box="[1177,1294,702,725]" italics="true" pageId="25" pageNumber="50">C. pacifica</emphasis>
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<bibRefCitation id="EFEE4B4CB821BF0AAB58ACCCFA605EBF" author="Myers" box="[1301,1436,702,725]" pageId="25" pageNumber="50" refString="Myers, A. A. (1995) The Amphipoda (Crustacea) of Madang Lagoon: Aoridae, Isaeidae, Ischyroceridae and Neomegamphopidae. Records of the Australian Museum, Supplement, 22, 25 - 95." type="journal article" year="1995">Myers, 1995</bibRefCitation>
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</taxonomicName>
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</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAACACFA695F7C" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAACACFA695F7C" pageId="25" pageNumber="50">
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- Accessory flagellum 3–articulate; coxa 1 with anteroventral angle produced forward; gnathopod 2 with carpus as long as propodus length ................................................................................................................
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<taxonomicName id="4C7F4D3EB821BF0AAA8BAC8CFAC65F7F" box="[1222,1338,766,789]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="thomasi" status="sp. nov.">
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<emphasis id="B90BEAAFB821BF0AAA8BAC8CFAC65F7F" box="[1222,1338,766,789]" italics="true" pageId="25" pageNumber="50">C. thomasi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23857D4B821BF0AAB0DAC8CFA695F7C" box="[1344,1429,766,790]" pageId="25" pageNumber="50" rank="species">
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<emphasis id="B90BEAAFB821BF0AAB0DAC8CFA695F7C" bold="true" box="[1344,1429,766,790]" pageId="25" pageNumber="50">sp. nov.</emphasis>
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</taxonomicNameLabel>
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</keyLead>
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</paragraph>
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</keyStep>
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<keyStep id="308B2E18B821BF0AAEDAAD6CFA605FFF" pageId="25" pageNumber="50">
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<paragraph id="8BC036BDB821BF0AAEDAAD6CFA605F3F" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAD6CFA605F3F" pageId="25" pageNumber="50">
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7. Anteroventral corner of coxa 1 attenuate and sharp; basis of pereopod 7 with a projection on posteroventral corner.
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<emphasis id="B90BEAAFB821BF0AAE83AD4CFB595F3F" box="[206,1189,830,853]" italics="true" pageId="25" pageNumber="50">
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.................................................................................................................................
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<taxonomicName id="4C7F4D3EB821BF0AAA61AD4CFB595F3F" box="[1068,1189,830,853]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="aviculae">C. aviculae</taxonomicName>
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</emphasis>
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complex
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<bibRefCitation id="EFEE4B4CB821BF0AAB43AD4CFA605F3F" author="Walker" box="[1294,1436,830,853]" pageId="25" pageNumber="50" refString="Walker, A. O. (1904) Report on the Amphipoda collected by Professor Herdman, at Ceylon, in 1902. Ceylon Pearl Oyster Fisheries, Supplementary Report, 17, 229 - 300." type="journal article" year="1904">Walker, 1904</bibRefCitation>
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</keyLead>
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</paragraph>
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<paragraph id="8BC036BDB821BF0AAEDAAD2CFA605FFF" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
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<keyLead id="308E9588B821BF0AAEDAAD2CFA605FFF" pageId="25" pageNumber="50">
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- Anteroventral corner of coxa 1 blunt; basis of pereopod 7 without a projection on posteroventral corner .................. ............................................................................................................................................
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<taxonomicName id="4C7F4D3EB821BF0AAA36AD0CFA605FFF" ID-CoL="7ZKQM" authority="Stout, 1913" authorityName="Stout" authorityYear="1913" box="[1147,1436,894,917]" class="Malacostraca" family="Chevaliidae" genus="Neophotis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="inaequalis">
|
||
<emphasis id="B90BEAAFB821BF0AAA36AD0CFAF55FFF" box="[1147,1289,894,917]" italics="true" pageId="25" pageNumber="50">C. inaequalis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFEE4B4CB821BF0AAB5AAD0CFA685FFF" author="Stout" box="[1303,1428,894,917]" pageId="25" pageNumber="50" refString="Stout, V. R. (1913) Studies in Laguna Amphipoda. II. Zoologische Jahrbucher. Abteilung fur Systematik, Okologie und Geographie der Tiere, 34, 633 - 659." type="journal article" year="1913">Stout, 1913</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="308B2E18B821BF0AAEDAADECFA67587F" pageId="25" pageNumber="50">
|
||
<paragraph id="8BC036BDB821BF0AAEDAADECFA695FBC" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAADECFA695FBC" pageId="25" pageNumber="50">
|
||
8. Posterodorsal margins of pereon and pleon with a line of +10 long simple setae in adults, in subadults about 6 long simple setae
|
||
<emphasis id="B90BEAAFB821BF0AAF00ADCCFAC65FBF" box="[333,1338,958,981]" italics="true" pageId="25" pageNumber="50">
|
||
........................................................................................................................................
|
||
<taxonomicName id="4C7F4D3EB821BF0AAA91ADCCFAC65FBF" box="[1244,1338,958,981]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="setosa" status="sp. nov.">C. setosa</taxonomicName>
|
||
</emphasis>
|
||
<emphasis id="B90BEAAFB821BF0AAB0DADCCFA695FBC" bold="true" box="[1344,1429,958,982]" pageId="25" pageNumber="50">
|
||
<taxonomicNameLabel id="A23857D4B821BF0AAB0DADCCFA695FBC" box="[1344,1429,958,982]" pageId="25" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BC036BDB821BF0AAEDAADACFA67587F" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAADACFA67587F" pageId="25" pageNumber="50">- Posterodorsal margins of pereon 6 and/or 7 and pleon 1–3 with a pair of long simple setae, in subadults about 6 long simple setae.................................................................................................................................................................. 9</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="308B2E18B821BF0AAEDAAA6CFA69583F" pageId="25" pageNumber="50">
|
||
<paragraph id="8BC036BDB821BF0AAEDAAA6CFA69585C" blockId="25.[151,1436,222,1558]" box="[151,1429,1054,1078]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAA6CFA69585C" box="[151,1429,1054,1078]" pageId="25" pageNumber="50">
|
||
9. Mandible palp elongate, more than
|
||
<date id="FFC1107DB821BF0AAC0EAA6CFD97585F" box="[579,619,1054,1077]" pageId="25" pageNumber="50">3 X</date>
|
||
length of body of mandible ........................................
|
||
<taxonomicName id="4C7F4D3EB821BF0AAAE5AA6CFAC5585F" box="[1192,1337,1054,1077]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="marajoara" status="sp. nov.">
|
||
<emphasis id="B90BEAAFB821BF0AAAE5AA6CFAC5585F" box="[1192,1337,1054,1077]" italics="true" pageId="25" pageNumber="50">C. marajoara</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90BEAAFB821BF0AAB0DAA6CFA69585C" bold="true" box="[1344,1429,1054,1078]" pageId="25" pageNumber="50">
|
||
<taxonomicNameLabel id="A23857D4B821BF0AAB0DAA6CFA69585C" box="[1344,1429,1054,1078]" pageId="25" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BC036BDB821BF0AAEDAAA4CFA69583F" blockId="25.[151,1436,222,1558]" box="[151,1429,1086,1109]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAA4CFA69583F" box="[151,1429,1086,1109]" pageId="25" pageNumber="50">
|
||
- Mandible palp short,
|
||
<date id="FFC1107DB821BF0AAFE1AA4CFE31583F" box="[428,461,1086,1109]" pageId="25" pageNumber="50">2X</date>
|
||
length of body of mandible ............................................................................................... 10
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="308B2E18B821BF0AAEDAAA2CFA6058BF" pageId="25" pageNumber="50">
|
||
<paragraph id="8BC036BDB821BF0AAEDAAA2CFA6758FF" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAA2CFA6758FF" pageId="25" pageNumber="50">
|
||
10. Carpus of pereopods 5–7 with 4 submarginal robust setae on anterodistal corner; uropods 1–2 with long setae on the dorsal margin of peduncles; epimera 1–3 without notch on posteroventral corner
|
||
<emphasis id="B90BEAAFB821BF0AAA6EAA0CFB3A58FF" box="[1059,1222,1150,1173]" italics="true" pageId="25" pageNumber="50">
|
||
........
|
||
<taxonomicName id="4C7F4D3EB821BF0AAA11AA0CFB3A58FF" authority="Lazo-Wasem, 1999" authorityName="Lazo-Wasem" authorityYear="1999" box="[1116,1222,1150,1173]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="hirsuta">C. hirsuta</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFEE4B4CB821BF0AAA80AA0CFA6758FF" author="Lazo-Wasem" box="[1229,1435,1150,1173]" pageId="25" pageNumber="50" refString="Lazo-Wasem, E. A. (1999) A new species of Chevalia (Crustacea: Amphipoda: Corophiidae) from the Indian Ocean with remarks on Chevalia carpenteri and the C. aviculae superspecies complex. Proceedings of the Biological Society of Washington, 112 (3), 562 - 571." type="journal article" year="1999">Lazo-Wasem, 1999</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BC036BDB821BF0AAEDAAAECFA6058BF" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAAECFA6058BF" pageId="25" pageNumber="50">- arpus of pereopods 5–7 with 2 submarginal robust setae on anterodistal corner; uropods 1–2 without setae on the dorsal margin of the peduncles; epimera 1–3 with a notch on posteroventral corner ............................................... 11</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="308B2E18B821BF0AAEDAAAACFA60593C" pageId="25" pageNumber="50">
|
||
<paragraph id="8BC036BDB821BF0AAEDAAAACFA69597F" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAAACFA69597F" pageId="25" pageNumber="50">11. Gnathopod 2 coxal gill short, 1/2 length of basis; pereopod 3 of female oostegite absent or very short; telson with distal margin bearing a middle process...................................................................................................................... 12</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BC036BDB821BF0AAEDAAB6CFA60593C" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAB6CFA60593C" pageId="25" pageNumber="50">
|
||
- Gnathopod 2 coxal gill about 1/2 of basis; female oostegite of pereopod 3 at least one half the length of the basis; telson with distal margin convex and lacking middle process
|
||
<emphasis id="B90BEAAFB821BF0AAD7EAB4CFABC593F" box="[819,1344,1342,1365]" italics="true" pageId="25" pageNumber="50">
|
||
............................................................
|
||
<taxonomicName id="4C7F4D3EB821BF0AAA87AB4CFABC593F" box="[1226,1344,1342,1365]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="convexa" status="sp. nov.">C. convexa</taxonomicName>
|
||
</emphasis>
|
||
<taxonomicNameLabel id="A23857D4B821BF0AAB0AAB4CFA60593C" box="[1351,1436,1342,1366]" pageId="25" pageNumber="50" rank="species">
|
||
<emphasis id="B90BEAAFB821BF0AAB0AAB4CFA60593C" bold="true" box="[1351,1436,1342,1366]" pageId="25" pageNumber="50">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="308B2E18B821BF0AAEDAAB2CFA605A7F" pageId="25" pageNumber="50">
|
||
<paragraph id="8BC036BDB821BF0AAEDAAB2CFA6059DC" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAAB2CFA6059DC" pageId="25" pageNumber="50">
|
||
12. Female oostegite of pereopod 3 very reduced; uropod 1 inner ramus with 9 serrate spines, extending on almost half length of medial margin; male gnathopod 2 palm defined by acute projection and dactylus the same length of palm .......................................................................................................................................................
|
||
<taxonomicName id="4C7F4D3EB821BF0AAA89ABECFABC59DF" box="[1220,1344,1438,1461]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="anomala" status="sp. nov.">
|
||
<emphasis id="B90BEAAFB821BF0AAA89ABECFABC59DF" box="[1220,1344,1438,1461]" italics="true" pageId="25" pageNumber="50">C. anomala</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90BEAAFB821BF0AAB0AABECFA6059DC" bold="true" box="[1351,1436,1438,1462]" pageId="25" pageNumber="50">
|
||
<taxonomicNameLabel id="A23857D4B821BF0AAB0AABECFA6059DC" box="[1351,1436,1438,1462]" pageId="25" pageNumber="50" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BC036BDB821BF0AAEDAABCCFA605A7F" blockId="25.[151,1436,222,1558]" pageId="25" pageNumber="50">
|
||
<keyLead id="308E9588B821BF0AAEDAABCCFA605A7F" pageId="25" pageNumber="50">
|
||
- Female oostegite of pereopod 3 absent; uropod 1 inner ramus with 14 serrate spines, extending on almost 2/3 length of medial margin; male gnathopod 2 palm defined by rounded projection and dactylus shorter than palm .................
|
||
<emphasis id="B90BEAAFB821BF0AAE83AB8DFB795A7C" box="[206,1157,1535,1558]" italics="true" pageId="25" pageNumber="50">
|
||
.........................................................................................................................
|
||
<taxonomicName id="4C7F4D3EB821BF0AADBAAB8DFB795A7C" authority="Barnard & Thomas, 1987" authorityName="Barnard & Thomas" authorityYear="1987" box="[1015,1157,1535,1558]" class="Malacostraca" family="Isaeidae" genus="Chevalia" kingdom="Animalia" order="Amphipoda" pageId="25" pageNumber="50" phylum="Arthropoda" rank="species" species="carpenteri">C. carpenteri</taxonomicName>
|
||
</emphasis>
|
||
<bibRefCitation id="EFEE4B4CB821BF0AAAC1AB8CFA605A7F" author="Barnard" box="[1164,1436,1534,1557]" pageId="25" pageNumber="50" refString="Barnard, J. L. & Thomas, J. D. (1987) A new species of Chevalia from Caribbean Sea (Crustacea: Amphipoda). Proceedings of the Biological Society of Washington, 100, 532 - 542." type="journal article" year="1987">Barnard & Thomas, 1987</bibRefCitation>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |