treatments-xml/data/03/DB/55/03DB55288F1D225A60B0FE70E1F7FB28.xml
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<document id="A490027750DF5A6B4CFFA23129B81E5E" ID-DOI="10.11646/zootaxa.3681.4.2" ID-GBIF-Dataset="6a348ac2-6af7-42fa-a33d-dfc8d19a9567" ID-ISSN="1175-5326" ID-Zenodo-Dep="249123" ID-ZooBank="28B58895-38AF-4694-8014-B038B2186028" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460640607141" checkinUser="plazi" docAuthor="Lowry, J. K. &amp; Bopiah, Arundathi" docDate="2013" docId="03DB55288F1D225A60B0FE70E1F7FB28" docLanguage="en" docName="zt03681p370.pdf" docOrigin="Zootaxa 3681 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tongorchestia Lowry &amp; Bopiah, 2013, gen. nov." docType="treatment" docVersion="7" lastPageNumber="359" masterDocId="FFE22D508F1122566027FFE4E003FFCE" masterDocTitle="The talitrid amphipods of Tonga (Crustacea, Amphipoda, Talitridae)" masterLastPageNumber="370" masterPageNumber="347" pageNumber="359" updateTime="1698335708321" updateUser="plazi">
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<mods:titleInfo id="2E6B406EBC5F393DB13314810E7665B7">
<mods:title id="72A92A4E75F154C9873CEC84B87C6D30">The talitrid amphipods of Tonga (Crustacea, Amphipoda, Talitridae)</mods:title>
</mods:titleInfo>
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<mods:namePart id="34AB87329BD697F948901B2376C9478F">Lowry, J. K.</mods:namePart>
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<mods:namePart id="BEE8474955A6FE9765120EB4B5C7C724">Bopiah, Arundathi</mods:namePart>
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<mods:title id="AEE0F496FE913B353BC42BCAA39F965C">Zootaxa</mods:title>
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<mods:part id="B3372C058902378DA6E1EC5FE9A423C0">
<mods:date id="03E445524F4555A300F08B9A20F4B07E">2013</mods:date>
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<mods:number id="EBEBDC07122981B8C4C391E0C6C371EC">3681</mods:number>
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<treatment id="03DB55288F1D225A60B0FE70E1F7FB28" ID-DOI="http://doi.org/10.5281/zenodo.3508444" ID-GBIF-Taxon="119571138" ID-Zenodo-Dep="3508444" LSID="urn:lsid:plazi:treatment:03DB55288F1D225A60B0FE70E1F7FB28" httpUri="http://treatment.plazi.org/id/03DB55288F1D225A60B0FE70E1F7FB28" lastPageNumber="359" pageId="12" pageNumber="359">
<subSubSection id="C368B7B58F1D225A60B0FE70E1B4FE63" box="[151,439,403,430]" pageId="12" pageNumber="359" type="nomenclature">
<paragraph id="8BCDE43E8F1D225A60B0FE70E1B4FE63" blockId="12.[151,439,403,430]" box="[151,439,403,430]" pageId="12" pageNumber="359">
<heading id="D08553528F1D225A60B0FE70E1B4FE63" bold="true" box="[151,439,403,430]" fontSize="11" level="1" pageId="12" pageNumber="359" reason="1">
<emphasis id="B906382C8F1D225A60B0FE70E1B4FE63" bold="true" box="[151,439,403,430]" pageId="12" pageNumber="359">
<taxonomicName id="4C729FBD8F1D225A60B0FE70E140FE60" ID-CoL="7Q4NY" box="[151,323,404,430]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B906382C8F1D225A60B0FE70E140FE60" bold="true" box="[151,323,404,430]" italics="true" pageId="12" pageNumber="359">Tongorchestia</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23585578F1D225A616DFE77E1B4FE63" box="[330,439,403,429]" pageId="12" pageNumber="359" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C368B7B58F1D225A60B0FE3FE4FBFDD9" pageId="12" pageNumber="359" type="materials_examined">
<paragraph id="8BCDE43E8F1D225A60B0FE3FE297FE3D" blockId="12.[151,1437,474,1254]" box="[151,660,474,499]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60B0FE3FE131FE3D" bold="true" box="[151,306,474,499]" pageId="12" pageNumber="359">
<typeStatus id="54C95A9C8F1D225A60B0FE3FE0D1FE3D" box="[151,210,475,499]" pageId="12" pageNumber="359">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="4C729FBD8F1D225A611EFE3FE237FE3D" box="[313,564,475,499]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="species" species="towneri" status="sp. nov.">
<emphasis id="B906382C8F1D225A611EFE3FE237FE3D" box="[313,564,475,499]" italics="true" pageId="12" pageNumber="359">Tongorchestia towneri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23585578F1D225A621CFE3FE297FE3D" box="[571,660,475,499]" pageId="12" pageNumber="359" rank="species">
<emphasis id="B906382C8F1D225A621CFE3FE297FE3D" bold="true" box="[571,660,475,499]" pageId="12" pageNumber="359">sp. nov.</emphasis>
</taxonomicNameLabel>
</paragraph>
<paragraph id="8BCDE43E8F1D225A60E0FE1BE4FBFDD9" blockId="12.[151,1437,474,1254]" box="[199,1272,510,535]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60E0FE1BE192FDD9" bold="true" box="[199,401,510,535]" pageId="12" pageNumber="359">Included species.</emphasis>
<taxonomicName id="4C729FBD8F1D225A61BFFE1AE235FDD8" box="[408,566,510,534]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A61BFFE1AE235FDD8" box="[408,566,510,534]" italics="true" pageId="12" pageNumber="359">Tongorchestia</emphasis>
</taxonomicName>
contains 2 species:
<taxonomicName id="4C729FBD8F1D225A6331FDE4E3BBFDD8" box="[790,952,511,535]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="species" species="pangaimotu" status="sp. nov.">
<emphasis id="B906382C8F1D225A6331FDE4E3BBFDD8" box="[790,952,511,535]" italics="true" pageId="12" pageNumber="359">T. pangaimotu</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23585578F1D225A6399FE1BE41BFDD9" box="[958,1048,511,535]" pageId="12" pageNumber="359" rank="species">
<emphasis id="B906382C8F1D225A6399FE1BE41BFDD9" bold="true" box="[958,1048,511,535]" pageId="12" pageNumber="359">sp. nov.</emphasis>
</taxonomicNameLabel>
;
<taxonomicName id="4C729FBD8F1D225A6401FDE4E496FDD8" box="[1062,1173,511,535]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="species" species="towneri" status="sp. nov.">
<emphasis id="B906382C8F1D225A6401FDE4E496FDD8" box="[1062,1173,511,535]" italics="true" pageId="12" pageNumber="359">T. towneri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23585578F1D225A64B8FE1BE4FBFDD9" box="[1183,1272,511,535]" pageId="12" pageNumber="359" rank="species">
<emphasis id="B906382C8F1D225A64B8FE1BE4FBFDD9" bold="true" box="[1183,1272,511,535]" pageId="12" pageNumber="359">sp. nov.</emphasis>
</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="C368B7B58F1D225A60E0FDC7E1C7FC6C" pageId="12" pageNumber="359" type="etymology">
<paragraph id="8BCDE43E8F1D225A60E0FDC7E4A8FDF4" blockId="12.[151,1437,474,1254]" box="[199,1195,546,571]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60E0FDC7E14DFDF5" bold="true" box="[199,334,547,571]" pageId="12" pageNumber="359">Etymology.</emphasis>
Named for the
<typeStatus id="54C95A9C8F1D225A61DAFDC7E22EFDF5" box="[509,557,547,571]" pageId="12" pageNumber="359">type</typeStatus>
locality
<collectingCountry id="F365A4AE8F1D225A62A8FDC7E2D7FDF5" box="[655,724,547,571]" name="Tonga" pageId="12" pageNumber="359">Tonga</collectingCountry>
in combination with the
<taxonomicName id="4C729FBD8F1D225A63D0FDC7E45DFDF5" box="[1015,1118,547,571]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A63D0FDC7E45DFDF5" box="[1015,1118,547,571]" italics="true" pageId="12" pageNumber="359">orchestia</emphasis>
</taxonomicName>
stem.
</paragraph>
<paragraph id="8BCDE43E8F1D225A60E0FDA2E1C7FC6C" blockId="12.[151,1437,474,1254]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60E0FDA2E1D0FD91" bold="true" box="[199,467,582,607]" pageId="12" pageNumber="359">Diagnostic description</emphasis>
(based on male).
<emphasis id="B906382C8F1D225A6287FDA2E317FD90" box="[672,788,582,606]" italics="true" pageId="12" pageNumber="359">Antenna 1</emphasis>
short, rarely longer than article 4 of antenna 2 peduncle.
<emphasis id="B906382C8F1D225A60B0FD8EE323FD4D" bold="true" box="[151,800,618,643]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60B0FD8EE117FD4D" bold="true" box="[151,276,618,643]" italics="true" pageId="12" pageNumber="359">Antenna 2</emphasis>
peduncular articles incrassate (expanded)
</emphasis>
.
<emphasis id="B906382C8F1D225A6314FD8EE50FFD4D" bold="true" box="[819,1292,618,643]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A6314FD8EE3A2FD4D" bold="true" box="[819,929,618,643]" italics="true" pageId="12" pageNumber="359">Mandible</emphasis>
left lacinia mobilis 4-dentate
</emphasis>
.
<emphasis id="B906382C8F1D225A6538FD8EE0CFFD69" bold="true" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A6538FD8EE598FD4D" bold="true" box="[1311,1435,618,643]" italics="true" pageId="12" pageNumber="359">Maxilliped</emphasis>
palp
</emphasis>
article 2 distomedial lobe well developed,
<emphasis id="B906382C8F1D225A62F6FD6AE460FD69" bold="true" box="[721,1123,654,679]" pageId="12" pageNumber="359">article 4 reduced, button-shaped</emphasis>
.
<emphasis id="B906382C8F1D225A6450FD6AE511FD69" bold="true" box="[1143,1298,654,679]" italics="true" pageId="12" pageNumber="359">Gnathopod 1</emphasis>
subchelate;
<emphasis id="B906382C8F1D225A60B0FD56E472FD05" bold="true" box="[151,1137,690,715]" pageId="12" pageNumber="359">posterior margin of carpus and propodus each with lobe covered in palmate setae</emphasis>
.
<emphasis id="B906382C8F1D225A64A6FD57E515FD05" box="[1153,1302,691,715]" italics="true" pageId="12" pageNumber="359">Gnathopod 2</emphasis>
subchelate; posterior margin of merus, carpus and propodus each without lobe covered in palmate setae; dactylus not modified distally or spatulate distally.
<emphasis id="B906382C8F1D225A61F1FD1FE27DFCDD" box="[470,638,763,787]" italics="true" pageId="12" pageNumber="359">Pereopods 37</emphasis>
cuspidactylate.
<emphasis id="B906382C8F1D225A6315FD1FE3B1FCDD" box="[818,946,763,787]" italics="true" pageId="12" pageNumber="359">Pereopod 4</emphasis>
dactylus thickened proximally with a notch midway along posterior margin.
<emphasis id="B906382C8F1D225A623BFCFAE2C9FCF8" box="[540,714,798,822]" italics="true" pageId="12" pageNumber="359">Pereopods 67</emphasis>
not sexually dimorphic.
<emphasis id="B906382C8F1D225A63DDFCFAE48DFCF8" box="[1018,1166,798,822]" italics="true" pageId="12" pageNumber="359">Pleonite 13</emphasis>
without dorsal spines.
<emphasis id="B906382C8F1D225A60B0FCA6E1E5FC95" bold="true" box="[151,486,834,859]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60B0FCA6E103FC95" bold="true" box="[151,256,834,859]" italics="true" pageId="12" pageNumber="359">Pleopods</emphasis>
all well developed
</emphasis>
.
<emphasis id="B906382C8F1D225A61DFFCA0E25BFC95" box="[504,600,836,859]" italics="true" pageId="12" pageNumber="359">Epimera</emphasis>
without stridulating organ just above ventral margins.
<emphasis id="B906382C8F1D225A64C6FCA6E22AFCB1" bold="true" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A64C6FCA6E552FC95" bold="true" box="[1249,1361,834,859]" italics="true" pageId="12" pageNumber="359">Uropod 1</emphasis>
outer ramus with marginal robust setae
</emphasis>
.
<emphasis id="B906382C8F1D225A6210FC82E2A1FCB0" box="[567,674,870,894]" italics="true" pageId="12" pageNumber="359">Uropod 3</emphasis>
ramus shorter or subequal in length to peduncle.
<taxonomicName id="4C729FBD8F1D225A64EAFC82E511FCB0" box="[1229,1298,870,894]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A64EAFC82E511FCB0" box="[1229,1298,870,894]" italics="true" pageId="12" pageNumber="359">Telson</emphasis>
</taxonomicName>
entire, with 713 robust setae per lobe.
</paragraph>
</subSubSection>
<subSubSection id="C368B7B58F1D225A60E0FC4BE1F7FB28" pageId="12" pageNumber="359" type="discussion">
<paragraph id="8BCDE43E8F1D225A60E0FC4BE56BFB98" blockId="12.[151,1437,474,1254]" pageId="12" pageNumber="359">
<emphasis id="B906382C8F1D225A60E0FC4BE138FC09" bold="true" box="[199,315,943,967]" pageId="12" pageNumber="359">Remarks.</emphasis>
Without a phylogenetic analysis it is difficult to know the relationship of
<taxonomicName id="4C729FBD8F1D225A64BCFC4AE53AFC08" box="[1179,1337,942,966]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A64BCFC4AE53AFC08" box="[1179,1337,942,966]" italics="true" pageId="12" pageNumber="359">Tongorchestia</emphasis>
</taxonomicName>
to other talitrid genera. Based on apparent apomorphies such as a reduced article 4 on the maxillipedal palp, an incrassate male second antenna, cuspidactylate pereopods and a high number of robust setae (713) on the
<taxonomicName id="4C729FBD8F1D225A6575FC12E59BFBC0" box="[1362,1432,1014,1038]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="12" pageNumber="368" phylum="Arthropoda" rank="genus">telson</taxonomicName>
,
<taxonomicName id="4C729FBD8F1D225A60B0FBFFE136FBFD" box="[151,309,1051,1075]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A60B0FBFFE136FBFD" box="[151,309,1051,1075]" italics="true" pageId="12" pageNumber="359">Tongorchestia</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="4C729FBD8F1D225A61F3FBFFE269FBFD" box="[468,618,1051,1075]" class="Malacostraca" family="Talitridae" genus="Platorchestia" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A61F3FBFFE269FBFD" box="[468,618,1051,1075]" italics="true" pageId="12" pageNumber="359">Platorchestia</emphasis>
</taxonomicName>
(groups 1 and 2). It differs from both in having four teeth on the left lacinia mobilis, marginal robust setae on the outer ramus of uropod 1 and a relatively long ramus on uropod 3.
</paragraph>
<paragraph id="8BCDE43E8F1D225A60E0FB86E1F7FB28" blockId="12.[151,1437,474,1254]" pageId="12" pageNumber="359">
If the presence of marginal robust setae on the outer ramus of uropod 1 is considered, then based on apomorphies such as mandible with 4 teeth, vestigial fourth article on the maxillipedal palp and male gnathopod 1 with palmate lobes on the carpus and propodus,
<taxonomicName id="4C729FBD8F1D225A6290FB4FE356FB0D" box="[695,853,1195,1219]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A6290FB4FE356FB0D" box="[695,853,1195,1219]" italics="true" pageId="12" pageNumber="359">Tongorchestia</emphasis>
</taxonomicName>
is similar to
<taxonomicName id="4C729FBD8F1D225A63CEFB4FE455FB0D" box="[1001,1110,1195,1219]" class="Malacostraca" family="Talitridae" genus="Orchestia" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A63CEFB4FE455FB0D" box="[1001,1110,1195,1219]" italics="true" pageId="12" pageNumber="359">Orchestia</emphasis>
</taxonomicName>
, but
<taxonomicName id="4C729FBD8F1D225A64B7FB4FE52DFB0D" box="[1168,1326,1195,1219]" class="Malacostraca" family="Talitridae" genus="Tongorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="12" pageNumber="359" phylum="Arthropoda" rank="genus">
<emphasis id="B906382C8F1D225A64B7FB4FE52DFB0D" box="[1168,1326,1195,1219]" italics="true" pageId="12" pageNumber="359">Tongorchestia</emphasis>
</taxonomicName>
differs in having an incrassate antenna 2.
</paragraph>
</subSubSection>
</treatment>
</document>