270 lines
30 KiB
XML
270 lines
30 KiB
XML
<document id="676076F60CFF25FEB246BAFDEC45BCD8" ID-CLB-Dataset="20608" ID-DOI="10.11646/zootaxa.5100.1.1" ID-GBIF-Dataset="cabdbbb1-1226-4c2e-b90b-fae0742b5091" ID-ISSN="1175-5326" ID-Zenodo-Dep="6127681" ID-ZooBank="F42DAC62-0E30-442E-A375-87FC02B2CC99" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1645084300866" checkinUser="plazi" docAuthor="Lowry, J. K. & Myers, A. A." docDate="2022" docId="03A487D29549085CE0F1FEF3ED73F976" docLanguage="en" docName="zootaxa.5100.1.1.pdf" docOrigin="Zootaxa 5100 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Mexorchestia Wildish & LeCroy 2014" docType="treatment" docVersion="8" lastPageNumber="27" masterDocId="FF9DFFAA95530846E066FFD5E854FFC4" masterDocTitle="Platorchestiinae subfam. nov. (Amphipoda, Senticaudata, Talitridae) with the description of three new genera and four new species" masterLastPageNumber="53" masterPageNumber="1" pageNumber="27" updateTime="1699314496684" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="264B056053303ACA01314E5EB4330DF6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="E35157A6392D46639110AC074D5F5B0C">
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<mods:title id="6F0D88688B5A3054C173DD4F8EFD80E9">Platorchestiinae subfam. nov. (Amphipoda, Senticaudata, Talitridae) with the description of three new genera and four new species</mods:title>
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<mods:name id="A0B8716F7F49C595CBBDCA671A4A198A" type="personal">
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<mods:roleTerm id="E818986470C324388F3E0B3FED842798">Author</mods:roleTerm>
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<mods:namePart id="22CE54B05F44C34FAF0EA1565FA20DAC">Lowry, J. K.</mods:namePart>
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<mods:name id="D34BB2F2583D506F01E475115CB275A8" type="personal">
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<mods:roleTerm id="4CDF50BC65493B5FA62E93B657B41DBD">Author</mods:roleTerm>
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<mods:namePart id="DD7BF9ECDAE10A94A4B76EA0976F35A1">Myers, A. A.</mods:namePart>
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<mods:nameIdentifier id="D58FF6D084EC162741F322F3BCC0F689" type="ORCID">0000-0003-3256-2123</mods:nameIdentifier>
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<mods:affiliation id="252EF93A63B0757A8ADACE94B26CE9B3">School of Biological, Earth and Environmental Sciences, University College Cork, Cork Enterprise Centre, Distillery Fields, North Mall, Cork, Ireland. bavayia @ gmail. com; https: // orcid. org / 0000 - 0003 - 3256 - 2123</mods:affiliation>
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<mods:nameIdentifier id="E0E51E299FE2FB482AF4BC996A85663E" type="email">bavayia@gmail.com</mods:nameIdentifier>
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<mods:typeOfResource id="5DFE3787EFD7AC455D071027682C66BD">text</mods:typeOfResource>
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<mods:title id="216A97CB9B5D3547E45DA28884260773">Zootaxa</mods:title>
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<mods:part id="F21D05C12F456B7D4A3569EEF14D3645">
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<mods:date id="954BD7142D2B553DC0698E10AB051C00">2022</mods:date>
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<mods:number id="74729F0071C92FC1EFD687D13704C118">2022-02-17</mods:number>
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<mods:number id="ADBD25A1E2808D70F721BF34C98A783A">5100</mods:number>
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<mods:number id="EC8A0504BB0B9656BF4CF9A83F89950C">1</mods:number>
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<mods:classification id="158205851C68C709B00E1A643AC27D28">journal article</mods:classification>
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<mods:identifier id="10CFDCF3C91245A4E4122687F91FC091" type="CLB-Dataset">20608</mods:identifier>
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<mods:identifier id="E12A70BE1E83989F05E66D468CB6A897" type="DOI">10.11646/zootaxa.5100.1.1</mods:identifier>
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<treatment id="03A487D29549085CE0F1FEF3ED73F976" ID-DOI="http://doi.org/10.5281/zenodo.6312341" ID-GBIF-Taxon="193388977" ID-Zenodo-Dep="6312341" LSID="urn:lsid:plazi:treatment:03A487D29549085CE0F1FEF3ED73F976" httpUri="http://treatment.plazi.org/id/03A487D29549085CE0F1FEF3ED73F976" lastPageNumber="27" pageId="26" pageNumber="27">
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<subSubSection id="C317654F9549085CE0F1FEF3EA27FE84" box="[151,627,294,321]" pageId="26" pageNumber="27" type="nomenclature">
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<paragraph id="8BB236C49549085CE0F1FEF3EA27FE84" blockId="26.[151,627,294,321]" box="[151,627,294,321]" pageId="26" pageNumber="27">
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<heading id="D0FA81A89549085CE0F1FEF3EA27FE84" bold="true" box="[151,627,294,321]" fontSize="11" level="1" pageId="26" pageNumber="27" reason="1">
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<taxonomicName id="4C0D4D479549085CE0F1FEF3EA27FE84" ID-CoL="7PP3Q" authority="Wildish & LeCroy, 2014" authorityName="Wildish & LeCroy" authorityYear="2014" box="[151,627,294,321]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
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||
<emphasis id="B979EAD69549085CE0F1FEF3EA27FE84" bold="true" box="[151,627,294,321]" pageId="26" pageNumber="27">
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<emphasis id="B979EAD69549085CE0F1FEF3E968FE85" bold="true" box="[151,316,294,321]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
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<bibRefCitation id="EF9C4B359549085CE125FEF3EA27FE84" author="Wildish, D. J. & LeCroy, S. E." box="[323,627,294,320]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy, 2014</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="C317654F9549085CE0F1FEBEEA4EFE66" pageId="26" pageNumber="27" type="reference_group">
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<paragraph id="8BB236C49549085CE0F1FEBEEA0FFE47" blockId="26.[151,603,363,418]" box="[151,603,363,387]" pageId="26" pageNumber="27">
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<treatmentCitationGroup id="AB1D11EA9549085CE0F1FEBEEA0FFE47" box="[151,603,363,387]" pageId="26" pageNumber="27">
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<treatmentCitation id="0AAC10D59549085CE0F1FEBEEA03FE47" ID-DOI="http://doi.org/10.5281/zenodo.5613162" ID-Zenodo-Dep="5613162" author="Wildish, D. J. & LeCroy, S. E." box="[151,599,363,387]" httpUri="http://treatment.plazi.org/id/03A3AA05FFBD4340FF0AAD67FC8F5B90" page="561" pageId="26" pageNumber="27" year="2014">
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<taxonomicName id="4C0D4D479549085CE0F1FEBEEA03FE47" ID-CoL="7PP3Q" authority="Wildish & LeCroy, 2014: 561" authorityName="Wildish & LeCroy" authorityPageNumber="561" authorityYear="2014" box="[151,599,363,387]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
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<emphasis id="B979EAD69549085CE0F1FEBEE974FE47" box="[151,288,363,387]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
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<bibRefCitation id="EF9C4B359549085CE140FEBEEA03FE47" author="Wildish, D. J. & LeCroy, S. E." box="[294,599,363,387]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy, 2014: 561</bibRefCitation>
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</taxonomicName>
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||
</treatmentCitation>
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.
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||
</treatmentCitationGroup>
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||
</paragraph>
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<paragraph id="8BB236C49549085CE0F1FE5FEA4EFE66" blockId="26.[151,603,363,418]" box="[151,538,394,418]" pageId="26" pageNumber="27">
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<treatmentCitationGroup id="AB1D11EA9549085CE0F1FE5FEA4EFE66" box="[151,538,394,418]" pageId="26" pageNumber="27">
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||
“
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||
<taxonomicName id="4C0D4D479549085CE0C4FE5FE97EFE66" ID-CoL="7Q432" authorityName="Bousfield" authorityYear="1984" box="[162,298,394,418]" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
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<emphasis id="B979EAD69549085CE0C4FE5FE97EFE66" box="[162,298,394,418]" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
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||
</taxonomicName>
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||
”.—
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||
<treatmentCitation id="0AAC10D59549085CE134FE5FEA42FE66" author="LeCroy, S. E." box="[338,534,394,418]" page="757" pageId="26" pageNumber="27" year="2011">
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||
<bibRefCitation id="EF9C4B359549085CE134FE5FEA42FE66" author="LeCroy, S. E." box="[338,534,394,418]" pageId="26" pageNumber="27" refId="ref23413" refString="LeCroy, S. E. (2011) An illustrated identification guide to the nearshore marine and estuarine gammaridean Amphipoda of Florida. Vol. 5. Families Leucothoidae, Liljeborgiidae, Neomegamphopidae, Ochlesidae, Phliantidae, Phoxocephalidae, Platyischnopidae, Pleustidae, Podoceridae, Pontoporeiidae, Sebidae, Stenothoidae, Synopiidae and Talitridae. Florida Department of Environmental Protection, Tallahassee, Florida, 202 pp." type="book" year="2011">LeCroy, 2011: 757</bibRefCitation>
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||
</treatmentCitation>
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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="C317654F9549085CE0F1FE05EA3DFA8E" pageId="26" pageNumber="27" type="type_taxon">
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<paragraph id="8BB236C49549085CE0F1FE05ECA3FE2E" blockId="26.[151,1437,464,1715]" box="[151,1271,464,490]" pageId="26" pageNumber="27">
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||
<emphasis id="B979EAD69549085CE0F1FE05E966FE2E" bold="true" box="[151,306,464,490]" pageId="26" pageNumber="27">
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||
<typeStatus id="54B688669549085CE0F1FE05E886FE2E" box="[151,210,464,490]" pageId="26" pageNumber="27">Type</typeStatus>
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||
species.
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||
</emphasis>
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||
<taxonomicName id="4C0D4D479549085CE15FFE05EC51FE2E" authority="carpentaria Wildish & LeCroy, 2014" authorityName="Wildish & LeCroy" authorityYear="2014" box="[313,1029,464,490]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="subSpecies" species="carpentaria" subSpecies="carpentaria">
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<emphasis id="B979EAD69549085CE15FFE05EAB3FE2E" box="[313,743,464,490]" italics="true" pageId="26" pageNumber="27">Mexorchestia carpentaria carpentaria</emphasis>
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<bibRefCitation id="EF9C4B359549085CE28BFE05EC51FE2E" author="Wildish, D. J. & LeCroy, S. E." box="[749,1029,464,490]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy, 2014</bibRefCitation>
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||
</taxonomicName>
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||
, original designation.
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||
</paragraph>
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||
<paragraph id="8BB236C49549085CE0A1FE21EC99FDCA" blockId="26.[151,1437,464,1715]" box="[199,1229,500,526]" pageId="26" pageNumber="27">
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||
<emphasis id="B979EAD69549085CE0A1FE21E9C6FDCA" bold="true" box="[199,402,500,526]" pageId="26" pageNumber="27">Included species.</emphasis>
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||
<taxonomicName id="4C0D4D479549085CE1FEFE21EA7BFDCA" ID-CoL="7PP3Q" authorityName="Wildish & LeCroy" authorityYear="2014" box="[408,559,500,526]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
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||
<emphasis id="B979EAD69549085CE1FEFE21EA7BFDCA" box="[408,559,500,526]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
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||
</taxonomicName>
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includes 1 species:
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||
<taxonomicName id="4C0D4D479549085CE376FE20EC9EFDCA" ID-CoL="42KYW" authority="Wildish & LeCroy, 2014" authorityName="Wildish & LeCroy" authorityYear="2014" box="[784,1226,500,526]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="species" species="carpenteri">
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||
<emphasis id="B979EAD69549085CE376FE20EBFEFDCA" box="[784,938,501,526]" italics="true" pageId="26" pageNumber="27">M. carpenteri</emphasis>
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||
<bibRefCitation id="EF9C4B359549085CE3D7FE21EC9EFDCA" author="Wildish, D. J. & LeCroy, S. E." box="[945,1226,500,526]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy, 2014</bibRefCitation>
|
||
</taxonomicName>
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||
.
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||
</paragraph>
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||
<paragraph id="8BB236C49549085CE0A1FDCDE9EAFDF6" blockId="26.[151,1437,464,1715]" box="[199,446,536,562]" pageId="26" pageNumber="27">
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||
<emphasis id="B979EAD69549085CE0A1FDCDE96FFDF6" bold="true" box="[199,315,536,562]" pageId="26" pageNumber="27">Category.</emphasis>
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||
Mascupod.
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||
</paragraph>
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||
<paragraph id="8BB236C49549085CE0A1FDE9EA7AFD92" blockId="26.[151,1437,464,1715]" box="[199,558,572,598]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1FDE9E9D7FD92" bold="true" box="[199,387,572,598]" pageId="26" pageNumber="27">
|
||
Ecological
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||
<typeStatus id="54B688669549085CE12FFDE9E92AFD92" box="[329,382,572,598]" pageId="26" pageNumber="27">type</typeStatus>
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||
.
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||
</emphasis>
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||
Beach-hopper.
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||
</paragraph>
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||
<paragraph id="8BB236C49549085CE0A1FDB5E969FD5A" blockId="26.[151,1437,464,1715]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1FDB5E97EFDBE" bold="true" box="[199,298,608,634]" pageId="26" pageNumber="27">Habitat.</emphasis>
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||
Found on bare white sand and from wrack consisting of macroalgae and mangrove litter (
|
||
<bibRefCitation id="EF9C4B359549085CE543FDB5E965FD5A" author="Wildish, D. J. & LeCroy, S. E." pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy 2014</bibRefCitation>
|
||
).
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||
</paragraph>
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||
<paragraph id="8BB236C49549085CE0A1FD7DEB9CFD06" blockId="26.[151,1437,464,1715]" box="[199,968,680,707]" pageId="26" pageNumber="27">
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||
<emphasis id="B979EAD69549085CE0A1FD7DE9B6FD06" bold="true" box="[199,482,680,706]" pageId="26" pageNumber="27">Diagnostic description (</emphasis>
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||
male
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<emphasis id="B979EAD69549085CE27FFD7DEA7DFD06" bold="true" box="[537,553,680,706]" pageId="26" pageNumber="27">).</emphasis>
|
||
Based on
|
||
<bibRefCitation id="EF9C4B359549085CE2F8FD7DEB90FD06" author="Wildish, D. J. & LeCroy, S. E." box="[670,964,680,706]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy (2014)</bibRefCitation>
|
||
.
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||
</paragraph>
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||
<paragraph id="8BB236C49549085CE0A1FD19E96AFCEA" blockId="26.[151,1437,464,1715]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1FD19EB00FD22" bold="true" box="[199,852,716,742]" pageId="26" pageNumber="27">
|
||
Head.
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<emphasis id="B979EAD69549085CE172FD19E9D8FD22" bold="true" box="[276,396,716,742]" italics="true" pageId="26" pageNumber="27">Antenna 2</emphasis>
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||
peduncular articles slightly incrassate
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||
</emphasis>
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||
.
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<emphasis id="B979EAD69549085CE307FD19EB98FD22" box="[865,972,716,742]" italics="true" pageId="26" pageNumber="27">Mandible</emphasis>
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left lacinia mobilis 5-cuspidate (tiny fifth cusp), or 4-cuspidate.
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||
<emphasis id="B979EAD69549085CE1EAFD25E9B6FCCE" box="[396,482,752,778]" italics="true" pageId="26" pageNumber="27">Labium</emphasis>
|
||
without inner lobes.
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<emphasis id="B979EAD69549085CE2ACFD25EB17FCCE" box="[714,835,752,778]" italics="true" pageId="26" pageNumber="27">Maxilliped</emphasis>
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palp article 2 with distomedial lobe; article 4 reduced, button-shaped.
|
||
</paragraph>
|
||
<paragraph id="8BB236C49549085CE0A1FCEDE96AFB7F" blockId="26.[151,1437,464,1715]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1FCEDE976FC96" bold="true" box="[199,290,824,850]" pageId="26" pageNumber="27">Pereon.</emphasis>
|
||
<emphasis id="B979EAD69549085CE14BFCEDE990FC96" box="[301,452,824,850]" italics="true" pageId="26" pageNumber="27">Gnathopod 1</emphasis>
|
||
sexually dimorphic; subchelate; posterior margin of carpus and propodus each with lobe covered in palmate setae; propodus anterior margin with 2 groups of robust setae, ‘subtriangular’ with welldeveloped posterodistal lobe, palm transverse; dactylus? simplidactylate.
|
||
<emphasis id="B979EAD69549085CE3B2FCAAEC3EFC5E" bold="true" box="[980,1130,895,922]" italics="true" pageId="26" pageNumber="27">Gnathopod 2</emphasis>
|
||
subchelate; propodus palm acute, evenly rounded, without palmar sinuses; without large distal sinus; without proximal spine or thumb defining palm;
|
||
<emphasis id="B979EAD69549085CE0B9FC1DEA7DFC26" bold="true" box="[223,553,968,994]" pageId="26" pageNumber="27">dactylus attenuated distally</emphasis>
|
||
.
|
||
<emphasis id="B979EAD69549085CE25EFC1DEAB5FC26" box="[568,737,968,994]" italics="true" pageId="26" pageNumber="27">Pereopods 3–7</emphasis>
|
||
dactyli bicuspidactylate.
|
||
<emphasis id="B979EAD69549085CE467FC1DECD7FC26" box="[1025,1155,968,994]" italics="true" pageId="26" pageNumber="27">Pereopod 4</emphasis>
|
||
dactylus amplidactylate, thickened proximally with notch midway along posterior margin.
|
||
<emphasis id="B979EAD69549085CE3E6FC39EC55FBC2" box="[896,1025,1004,1030]" italics="true" pageId="26" pageNumber="27">Pereopod 6</emphasis>
|
||
shorter than pereopod 7; not incrassate; basis expanded; male merus and carpus not expanded.
|
||
<emphasis id="B979EAD69549085CE328FBDAEB86FBEE" bold="true" box="[846,978,1039,1066]" italics="true" pageId="26" pageNumber="27">Pereopod 7</emphasis>
|
||
not incrassate; basis broadly expanded; posterior margin smooth or minutely serrate margin with numerous small robust setae, posterodistal lobe absent; merus slightly expanded distally, subtriangular, anterior margin slightly convex; carpus unexpanded, subrectangular; propodus broad; length 6.7 × width,
|
||
<emphasis id="B979EAD69549085CE2EEFBA9EC7DFB52" bold="true" box="[648,1065,1148,1174]" pageId="26" pageNumber="27">male with large distal tuft of setae</emphasis>
|
||
.
|
||
<emphasis id="B979EAD69549085CE45FFBA9E963FB7E" bold="true" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE45FFBA9ECFBFB52" bold="true" box="[1081,1199,1148,1174]" italics="true" pageId="26" pageNumber="27">Oostegites</emphasis>
|
||
(female) setae with spatulate tips
|
||
</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB236C49549085CE0A1FB11EA3DFA8E" blockId="26.[151,1437,464,1715]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1FB11E945FB1A" bold="true" box="[199,273,1220,1246]" pageId="26" pageNumber="27">Pleon.</emphasis>
|
||
<emphasis id="B979EAD69549085CE17FFB11E9D5FB1A" box="[281,385,1220,1246]" italics="true" pageId="26" pageNumber="27">Pleopods</emphasis>
|
||
all slightly reduced.
|
||
<emphasis id="B979EAD69549085CE217FB11EA89FB1A" box="[625,733,1220,1246]" italics="true" pageId="26" pageNumber="27">Uropod 1</emphasis>
|
||
peduncle distolateral robust seta absent; exopod without marginal robust setae; endopod with marginal robust setae in 1 row.
|
||
<emphasis id="B979EAD69549085CE317FB3DEB89FAC6" box="[881,989,1256,1282]" italics="true" pageId="26" pageNumber="27">Uropod 2</emphasis>
|
||
exopod with marginal robust setae in 1 row; endopod with marginal robust setae in 2 rows.
|
||
<emphasis id="B979EAD69549085CE2BAFAD9EB13FAE2" box="[732,839,1292,1318]" italics="true" pageId="26" pageNumber="27">Uropod 3</emphasis>
|
||
ramus shorter than peduncle.
|
||
<taxonomicName id="4C0D4D479549085CE4FEFAD9ECB4FAE2" authorityName="Pearse" authorityYear="1952" box="[1176,1248,1292,1318]" class="Hexanauplia" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE4FEFAD9ECB4FAE2" box="[1176,1248,1292,1318]" italics="true" pageId="26" pageNumber="27">Telson</emphasis>
|
||
</taxonomicName>
|
||
apically incised, with 7 to at least 10 robust setae per lobe.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C317654F9549085CE0A1FA81EA25F94B" pageId="26" pageNumber="27" type="discussion">
|
||
<paragraph id="8BB236C49549085CE0A1FA81EBBAFA72" blockId="26.[151,1437,464,1715]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1FA81E96FFAAA" bold="true" box="[199,315,1364,1390]" pageId="26" pageNumber="27">Remarks.</emphasis>
|
||
<bibRefCitation id="EF9C4B359549085CE127FA81EA36FAAA" author="Wildish, D. J. & LeCroy, S. E." box="[321,610,1364,1390]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy (2014)</bibRefCitation>
|
||
discuss the very close relationship between
|
||
<taxonomicName id="4C0D4D479549085CE428FA81ECB1FAAA" authorityName="Wildish & LeCroy" authorityYear="2014" box="[1102,1253,1364,1390]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE428FA81ECB1FAAA" box="[1102,1253,1364,1390]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0D4D479549085CE57CFA81E8E1FA56" authorityName="Bousfield" authorityYear="1984" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE57CFA81E8E1FA56" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
|
||
</taxonomicName>
|
||
. They distinguish the genera on the relative development of the distolateral robust seta on the peduncle of uropod 1, the shape of the female gnathopod 2 basis and the shape of the oostegites.
|
||
</paragraph>
|
||
<paragraph id="8BB236C49549085CE0A1FA15EA25F94B" blockId="26.[151,1437,464,1715]" pageId="26" pageNumber="27">
|
||
The slightly incrassate second antenna and large distal tuft of setae on the propodus of pereopod 7 and the distally attenuated dactylus of gnathopod 2 distinguish
|
||
<taxonomicName id="4C0D4D479549085CE280FA31EB29FA3A" authorityName="Wildish & LeCroy" authorityYear="2014" box="[742,893,1508,1534]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE280FA31EB29FA3A" box="[742,893,1508,1534]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0D4D479549085CE3D0FA31EC18FA3A" authorityName="Bousfield" authorityYear="1984" box="[950,1100,1508,1534]" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE3D0FA31EC18FA3A" box="[950,1100,1508,1534]" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
|
||
</taxonomicName>
|
||
from all other platorchestiine genera. There are several other characters separating these genera.
|
||
<taxonomicName id="4C0D4D479549085CE3E4F9DDEC4DF9E6" authorityName="Wildish & LeCroy" authorityYear="2014" box="[898,1049,1544,1570]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE3E4F9DDEC4DF9E6" box="[898,1049,1544,1570]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
|
||
</taxonomicName>
|
||
has a slightly incrassate antenna 2 (incrassate in
|
||
<taxonomicName id="4C0D4D479549085CE152F9F9E99EF982" authorityName="Bousfield" authorityYear="1984" box="[308,458,1580,1606]" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE152F9F9E99EF982" box="[308,458,1580,1606]" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
|
||
</taxonomicName>
|
||
); pereopod 6 merus expanded in
|
||
<taxonomicName id="4C0D4D479549085CE325F9F9EB8EF982" authorityName="Wildish & LeCroy" authorityYear="2014" box="[835,986,1580,1606]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE325F9F9EB8EF982" box="[835,986,1580,1606]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
|
||
</taxonomicName>
|
||
(not expanded in
|
||
<taxonomicName id="4C0D4D479549085CE4C1F9F9ED69F982" authorityName="Bousfield" authorityYear="1984" box="[1191,1341,1580,1606]" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE4C1F9F9ED69F982" box="[1191,1341,1580,1606]" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
|
||
</taxonomicName>
|
||
), pereopod 7 basis without a posterodistal lobe in
|
||
<taxonomicName id="4C0D4D479549085CE209F985EB52F9AE" authorityName="Wildish & LeCroy" authorityYear="2014" box="[623,774,1616,1642]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE209F985EB52F9AE" box="[623,774,1616,1642]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
|
||
</taxonomicName>
|
||
(present in
|
||
<taxonomicName id="4C0D4D479549085CE3EEF985EC4AF9AE" authorityName="Bousfield" authorityYear="1984" box="[904,1054,1616,1642]" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE3EEF985EC4AF9AE" box="[904,1054,1616,1642]" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
|
||
</taxonomicName>
|
||
) and oostegites with spatulate tips in
|
||
<taxonomicName id="4C0D4D479549085CE0D2F9A1E91FF94A" authorityName="Wildish & LeCroy" authorityYear="2014" box="[180,331,1652,1678]" class="Malacostraca" family="Talitridae" genus="Mexorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE0D2F9A1E91FF94A" box="[180,331,1652,1678]" italics="true" pageId="26" pageNumber="27">Mexorchestia</emphasis>
|
||
</taxonomicName>
|
||
(simple in
|
||
<taxonomicName id="4C0D4D479549085CE1ACF9A1EA34F94A" authorityName="Bousfield" authorityYear="1984" box="[458,608,1652,1678]" class="Malacostraca" family="Talitridae" genus="Tethorchestia" kingdom="Animalia" order="Amphipoda" pageId="26" pageNumber="27" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B979EAD69549085CE1ACF9A1EA34F94A" box="[458,608,1652,1678]" italics="true" pageId="26" pageNumber="27">Tethorchestia</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C317654F9549085CE0A1F94DED73F976" box="[199,1319,1688,1715]" pageId="26" pageNumber="27" type="distribution">
|
||
<paragraph id="8BB236C49549085CE0A1F94DED73F976" blockId="26.[151,1437,464,1715]" box="[199,1319,1688,1715]" pageId="26" pageNumber="27">
|
||
<emphasis id="B979EAD69549085CE0A1F94DE935F976" bold="true" box="[199,353,1688,1714]" pageId="26" pageNumber="27">Distribution.</emphasis>
|
||
<emphasis id="B979EAD69549085CE101F94DE9CEF976" box="[359,410,1688,1714]" italics="true" pageId="26" pageNumber="27">
|
||
<collectingCountry id="F31A76549549085CE101F94DE9CEF976" box="[359,410,1688,1714]" name="United States of America" pageId="26" pageNumber="27">USA</collectingCountry>
|
||
</emphasis>
|
||
:
|
||
<collectingRegion id="49C9F8269549085CE1CCF94DE9ABF976" box="[426,511,1688,1714]" country="United States of America" name="Florida" pageId="26" pageNumber="27">Florida</collectingRegion>
|
||
.
|
||
<emphasis id="B979EAD69549085CE26EF94DEAFBF976" box="[520,687,1688,1714]" italics="true" pageId="26" pageNumber="27">Caribbean Sea</emphasis>
|
||
, Yucatan Peninsula to
|
||
<collectingCountry id="F31A76549549085CE3C8F94DEBA2F976" box="[942,1014,1688,1714]" name="Belize" pageId="26" pageNumber="27">Belize</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EF9C4B359549085CE462F94DED4FF976" author="Wildish, D. J. & LeCroy, S. E." box="[1028,1307,1688,1714]" pageId="26" pageNumber="27" pagination="555 - 577" refId="ref27863" refString="Wildish, D. J. & LeCroy, S. E. (2014) Mexorchestia: a new genus of talitrid amphipod (Crustacea, Amphipoda, Talitridae) from the Gulf of Mexico and Caribbean Sea, with the description of a new species and two new subspecies. Zootaxa, 3865 (4), 555 - 577. https: // doi. org / 10.11646 / zootaxa. 3856.4.5" type="journal article" year="2014">Wildish & LeCroy 2014</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |