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<document id="98D47C46F9DCA2A4EDB3EC518923C640" ID-DOI="10.11646/zootaxa.3985.2.1" ID-GBIF-Dataset="5dd1cdba-94ef-46f0-8939-328514dcd73f" ID-ISSN="1175-5326" ID-Zenodo-Dep="235166" ID-ZooBank="B22C29C2-530C-49C5-A864-A56BF3DB38BE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461256818564" checkinUser="plazi" docAuthor="Lowry, J. K. &amp; Springthorpe, R. T." docDate="2015" docId="71563629FFF26A4CEEE6FC4219E7B9FA" docLanguage="en" docName="zt03985p202.pdf" docOrigin="Zootaxa 3985 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Australorchestia tantabiddyensis Lowry &amp; Springthorpe, 2015, sp. nov." docType="treatment" docVersion="10" lastPageNumber="160" masterDocId="8D6F4E51FFF66A45EE71FFF21903BB7F" masterDocTitle="Coastal Talitridae (Amphipoda: Talitroidea) from north-western Australia to Darwin with a revision of the genus Cochinorchestia Lowry &amp; Peart, 2010" masterLastPageNumber="202" masterPageNumber="151" pageNumber="155" updateTime="1698608358849" updateUser="plazi">
<mods:mods id="50DEA207FB5363A3DE631AA066452C29" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="FB71E5B8D89830556CAD1E97522D03BD">
<mods:title id="A1BF677428690EC0503D77E3718A0E35">Coastal Talitridae (Amphipoda: Talitroidea) from north-western Australia to Darwin with a revision of the genus Cochinorchestia Lowry &amp; Peart, 2010</mods:title>
</mods:titleInfo>
<mods:name id="E4AE8787EE9C30402F34BF59FC4092DD" type="personal">
<mods:role id="44C0945372E3B92758C4B1563AC3BBEA">
<mods:roleTerm id="61BF2EA0CBE27DC42BCCF0CA8FAFFA70">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="42DA7ABAA66020D601B67B3E868847A1">Lowry, J. K.</mods:namePart>
</mods:name>
<mods:name id="6EA9425A3701B94631A9D22F03C5967B" type="personal">
<mods:role id="5DC2CDE5DA513171775964285B75591F">
<mods:roleTerm id="BDBCE580E40EE65E67F3CE6FA521557B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0DE41CF183F8A9A0A70126411CBE24FE">Springthorpe, R. T.</mods:namePart>
</mods:name>
<mods:typeOfResource id="59EA4764738D2CD23C4296DBC1CFA38A">text</mods:typeOfResource>
<mods:relatedItem id="3A57B27B558709E4C2C347D9AF1141CF" type="host">
<mods:titleInfo id="CD94924C4CF60F9928CEADA5D63FA7C8">
<mods:title id="0FC2DA25574D36035F621C04E4D95406">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="D2C7984A61C9A2DAA758B0F41803ED04">
<mods:date id="9B33CCFAE7F471E6216A7466AEC7C9A9">2015</mods:date>
<mods:detail id="D1F19F70263E89F6E5B9D79D7B6FCEB3" type="volume">
<mods:number id="0DECC5B890DEA3062E85951CCDB61EC1">3985</mods:number>
</mods:detail>
<mods:detail id="B409EE754C84C696113850849101431E" type="issue">
<mods:number id="CF2AFE07DB87FF58D8003BCB02E36393">2</mods:number>
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<mods:start id="C0D39581950892BF3385CAD8FB75FD98">151</mods:start>
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<mods:classification id="5C25A3B22CA64403970EE9BD745FDC3E">journal article</mods:classification>
<mods:identifier id="9F59CEFA59DC707DBB43C6FBE3235002" type="DOI">10.11646/zootaxa.3985.2.1</mods:identifier>
<mods:identifier id="8B4EF5EF1A7A42482CFD2B8753939A68" type="GBIF-Dataset">5dd1cdba-94ef-46f0-8939-328514dcd73f</mods:identifier>
<mods:identifier id="D21E306442846C8D7B02708099D3071B" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="65023A157B2A040E157F8C75B38545B8" type="Zenodo-Dep">235166</mods:identifier>
<mods:identifier id="7FABD76B5D7FB020D81380308B7E26C1" type="ZooBank">B22C29C2-530C-49C5-A864-A56BF3DB38BE</mods:identifier>
</mods:mods>
<treatment id="71563629FFF26A4CEEE6FC4219E7B9FA" ID-DOI="http://doi.org/10.5281/zenodo.5239227" ID-GBIF-Taxon="119636322" ID-Zenodo-Dep="5239227" LSID="urn:lsid:plazi:treatment:71563629FFF26A4CEEE6FC4219E7B9FA" httpUri="http://treatment.plazi.org/id/71563629FFF26A4CEEE6FC4219E7B9FA" lastPageId="9" lastPageNumber="160" pageId="4" pageNumber="155">
<subSubSection id="B1E5D4B4FFF26A41EEE6FC421808B894" pageId="4" pageNumber="155" type="nomenclature">
<paragraph id="F940873FFFF26A41EEE6FC421B85B8B5" blockId="4.[151,646,944,1003]" box="[151,646,944,970]" pageId="4" pageNumber="155">
<heading id="A2083053FFF26A41EEE6FC421B85B8B5" bold="true" box="[151,646,944,970]" fontSize="11" level="1" pageId="4" pageNumber="155" reason="1">
<emphasis id="CB8B5B2DFFF26A41EEE6FC421B85B8B5" bold="true" box="[151,646,944,970]" pageId="4" pageNumber="155">
<taxonomicName id="3EFFFCBCFFF26A41EEE6FC421B23B8B5" ID-CoL="689BY" box="[151,544,944,970]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="155" phylum="Arthropoda" rank="species" species="tantabiddyensis" status="sp. nov.">
<emphasis id="CB8B5B2DFFF26A41EEE6FC421B23B8B5" bold="true" box="[151,544,944,970]" italics="true" pageId="4" pageNumber="155">Australorchestia tantabiddyensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D0B8E656FFF26A41EC59FC421B85B8B5" box="[552,646,944,970]" pageId="4" pageNumber="155" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="F940873FFFF26A41EEE6FC201808B894" blockId="4.[151,646,944,1003]" box="[151,267,978,1003]" pageId="4" pageNumber="155">
(
<figureCitation id="61C49BBAFFF26A41EEEEFC201801B894" box="[159,258,978,1003]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="5.[151,250,1953,1975]" captionStartId-1="6.[151,250,1624,1646]" captionStartId-2="7.[151,250,1953,1975]" captionStartId-3="8.[151,250,1923,1945]" captionTargetBox-0="[151,1436,193,1930]" captionTargetBox-1="[151,1436,193,1602]" captionTargetBox-2="[151,1436,193,1930]" captionTargetBox-3="[151,1436,193,1901]" captionTargetId-0="figure@5.[151,1436,193,1932]" captionTargetId-1="figure@6.[151,1436,193,1602]" captionTargetId-2="figure@7.[151,1436,193,1932]" captionTargetId-3="figure@8.[151,1436,193,1902]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionTargetPageId-3="8" captionText-0="FIGURE 1. Australorchestia tantabiddyensis sp. nov., male, holotype, 12 mm, WAM C 59004, Northwest Cape Peninsula, Western Australia. Scale line for A 1 represents 0.2 mm, A 2 represents 0.5 mm, remainder represent 0.1 mm." captionText-1="FIGURE 2. Australorchestia tantabiddyensis sp. nov., male, holotype, 12 mm, WAM C 59004, Northwest Cape Peninsula, Western Australia. Scale line for T represents 0.1 mm, CT represents 0.01 mm, remainder represent 0.2 mm." captionText-2="FIGURE 3. Australorchestia tantabiddyensis sp. nov., male, holotype, 12 mm, WAM C 59004; female, paratype, WAM C 59005; Northwest Cape Peninsula, Western Australia. Scale lines for female G 1 2 represents 0.2 mm, remainder represent 0.5 mm." captionText-3="FIGURE 4. Australorchestia tantabiddyensis sp. nov., male, holotype, 12 mm, WAM C 59004, Northwest Cape Peninsula, Western Australia. Scale lines represent 0.5 mm." httpUri-0="https://zenodo.org/record/235167/files/figure.png" httpUri-1="https://zenodo.org/record/235168/files/figure.png" httpUri-2="https://zenodo.org/record/235169/files/figure.png" httpUri-3="https://zenodo.org/record/235170/files/figure.png" pageId="4" pageNumber="155">Figs 14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="B1E5D4B4FFF26A41EEE6FBE818D7BFBC" pageId="4" pageNumber="155" type="materials_examined">
<paragraph id="F940873FFFF26A41EEE6FBE81A57BF04" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEE6FBE8184ABF4C" bold="true" box="[151,329,1050,1075]" pageId="4" pageNumber="155">
<typeStatus id="2644399DFFF26A41EEE6FBE819D1BF4C" box="[151,210,1050,1075]" pageId="4" pageNumber="155">Type</typeStatus>
material.
</emphasis>
<typeStatus id="2644399DFFF26A41EF24FBE818C3BF4C" box="[341,448,1050,1075]" pageId="4" pageNumber="155" type="holotype">Holotype</typeStatus>
, male,
<quantity id="3E072ADAFFF26A41EC68FBE91B6CBF4D" box="[537,623,1051,1075]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="155" unit="mm" value="12.0">12 mm</quantity>
,
<collectionCode id="9FEE1FFAFFF26A41EC0EFBE91BC7BF4C" LSID="urn:lsid:biocol.org:col:34981" box="[639,708,1051,1075]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="4" pageNumber="155">WAM</collectionCode>
C59004, Tantabiddy Rockholes Cave C.332, Northwest Cape Peninsula, Western
<collectingCountry id="81E8C7AFFFF26A41EF04FBCC18DFBF28" box="[373,476,1086,1111]" name="Australia" pageId="4" pageNumber="155">Australia</collectingCountry>
(
<geoCoordinate id="9CCBE1F8FFF26A41EF9AFBCC1B40BF28" box="[491,579,1086,1111]" direction="south" orientation="latitude" pageId="4" pageNumber="155" precision="925" value="-21.916666">21°55'S</geoCoordinate>
<geoCoordinate id="9CCBE1F8FFF26A41EC3AFBCC1BB7BF28" box="[587,692,1086,1111]" direction="east" orientation="longitude" pageId="4" pageNumber="155" precision="925" value="113.98333">113°59'E</geoCoordinate>
), coll. M. Newton and K.
<collectingCountry id="81E8C7AFFFF26A41EDAAFBCD1D46BF28" box="[987,1093,1087,1111]" name="Cameroon" pageId="4" pageNumber="155">Cameron</collectingCountry>
,
<date id="8D41A1FFFFF26A41EA21FBCC1C0BBF28" box="[1104,1288,1086,1111]" pageId="4" pageNumber="155" value="1992-08-15">15 August 1992</date>
.
<typeStatus id="2644399DFFF26A41EB63FBCD1C80BF28" box="[1298,1411,1087,1111]" pageId="4" pageNumber="155" type="paratype">Paratypes</typeStatus>
:
<specimenCount id="EFF94CB6FFF26A41EBFFFBCD19E5BF04" pageId="4" pageNumber="155" type="female">1 female</specimenCount>
,
<collectionCode id="9FEE1FFAFFF26A41EE80FB911835BF04" LSID="urn:lsid:biocol.org:col:34981" box="[241,310,1123,1147]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="4" pageNumber="155">WAM</collectionCode>
C59005,
<specimenCount id="EFF94CB6FFF26A41EFD2FB9118FFBF04" box="[419,508,1122,1147]" pageId="4" pageNumber="155" type="male">2 males</specimenCount>
,
<collectionCode id="9FEE1FFAFFF26A41EC79FB911B4EBF04" LSID="urn:lsid:biocol.org:col:34981" box="[520,589,1123,1147]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="4" pageNumber="155">WAM</collectionCode>
C59006, same locality.
</paragraph>
<paragraph id="F940873FFFF26A41EEB6FB741C98BFE0" blockId="4.[151,1437,1050,2011]" box="[199,1435,1158,1183]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEB6FB741866BFE0" bold="true" box="[199,357,1158,1183]" pageId="4" pageNumber="155">
<typeStatus id="2644399DFFF26A41EEB6FB741801BFE0" box="[199,258,1158,1183]" pageId="4" pageNumber="155">Type</typeStatus>
locality.
</emphasis>
Tantabiddy Rockholes Cave, Northwest Cape Peninsula, Western
<collectingCountry id="81E8C7AFFFF26A41EA3EFB741DB6BFE0" box="[1103,1205,1158,1183]" name="Australia" pageId="4" pageNumber="155">Australia</collectingCountry>
(
<geoCoordinate id="9CCBE1F8FFF26A41EAB4FB741C1EBFE0" box="[1221,1309,1158,1183]" direction="south" orientation="latitude" pageId="4" pageNumber="155" precision="925" value="-21.916666">21°55'S</geoCoordinate>
<geoCoordinate id="9CCBE1F8FFF26A41EB55FB741C8DBFE0" box="[1316,1422,1158,1183]" direction="east" orientation="longitude" pageId="4" pageNumber="155" precision="925" value="113.98333">113°59'E</geoCoordinate>
).
</paragraph>
<paragraph id="F940873FFFF26A41EEB6FB5818D7BFBC" blockId="4.[151,1437,1050,2011]" box="[199,468,1194,1219]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEB6FB581820BFBC" bold="true" box="[199,291,1194,1219]" pageId="4" pageNumber="155">Habitat</emphasis>
. Cave-hoppers.
</paragraph>
</subSubSection>
<subSubSection id="B1E5D4B4FFF26A41EEB6FB3C1A96BF98" box="[199,917,1230,1255]" pageId="4" pageNumber="155" type="etymology">
<paragraph id="F940873FFFF26A41EEB6FB3C1A96BF98" blockId="4.[151,1437,1050,2011]" box="[199,917,1230,1255]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEB6FB3C184DBF98" bold="true" box="[199,334,1230,1255]" pageId="4" pageNumber="155">Etymology.</emphasis>
Named for Tantabiddy, the area of the
<typeStatus id="2644399DFFF26A41ED75FB3D1A37BF98" box="[772,820,1231,1255]" pageId="4" pageNumber="155">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<subSubSection id="B1E5D4B4FFF26A4CEEB6FB001D10BAAF" lastPageId="9" lastPageNumber="160" pageId="4" pageNumber="155" type="description">
<paragraph id="F940873FFFF26A41EEB6FB001A89BE74" blockId="4.[151,1437,1050,2011]" box="[199,906,1266,1291]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEB6FB00185ABE74" bold="true" box="[199,345,1266,1291]" pageId="4" pageNumber="155">Description.</emphasis>
Based on
<typeStatus id="2644399DFFF26A41EFBFFB001B30BE74" box="[462,563,1266,1291]" pageId="4" pageNumber="155" type="holotype">holotype</typeStatus>
, male,
<quantity id="3E072ADAFFF26A41ECF3FB011BD0BE75" box="[642,723,1267,1291]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="155" unit="mm" value="12.0">12 mm</quantity>
, WAM C59004.
</paragraph>
<paragraph id="F940873FFFF26A41EEB6FAE41B8BBEC0" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEB6FAE41804BE50" bold="true" box="[199,263,1302,1327]" pageId="4" pageNumber="155">Head</emphasis>
slender scales on ventroproximal surface unknown.
<emphasis id="CB8B5B2DFFF26A41ED25FAE51AC4BE50" box="[852,967,1303,1327]" italics="true" pageId="4" pageNumber="155">Antenna 1</emphasis>
short, not longer than article 4 of antenna 2 peduncle.
<emphasis id="CB8B5B2DFFF26A41EF58FAC918A3BE2C" box="[297,416,1339,1363]" italics="true" pageId="4" pageNumber="155">Antenna 2</emphasis>
less than half body length; peduncular articles slender, article 5 longer than article 4, peduncular articles with sparse, small robust setae, final article cone-shaped, forming
<emphasis id="CB8B5B2DFFF26A41EA28FAAC1DF5BE08" box="[1113,1270,1374,1399]" italics="true" pageId="4" pageNumber="155">virgula divina</emphasis>
.
<emphasis id="CB8B5B2DFFF26A41EB75FAAC1C6CBE08" box="[1284,1391,1374,1399]" italics="true" pageId="4" pageNumber="155">Mandible</emphasis>
left lacinia mobilis 5-dentate.
<emphasis id="CB8B5B2DFFF26A41EFB0FA701B2CBEE4" box="[449,559,1410,1435]" italics="true" pageId="4" pageNumber="155">Maxilla 1</emphasis>
with small 2-articulate palp.
<emphasis id="CB8B5B2DFFF26A41EDF2FA701AFFBEE4" box="[899,1020,1410,1435]" italics="true" pageId="4" pageNumber="155">Maxilliped</emphasis>
palp article 2 distomedial lobe well developed; article 4 reduced, button-shaped.
</paragraph>
<paragraph id="F940873FFFF26A41EEB6FA381DC5BCA4" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="155">
<emphasis id="CB8B5B2DFFF26A41EEB6FA381818BE9C" bold="true" box="[199,283,1482,1507]" pageId="4" pageNumber="155">Pereon</emphasis>
.
<emphasis id="CB8B5B2DFFF26A41EF5BFA3818BCBE9C" box="[298,447,1482,1507]" italics="true" pageId="4" pageNumber="155">Gnathopod 1</emphasis>
sexually dimorphic; chelate; coxa smaller than coxa 2; posterior margin of carpus and propodus each with lobe covered in palmate setae, palmate lobes in male only; carpus longer than propodus, 1.3 × as long as propodus, 1.8 × as long as broad; propodus 'subtriangular' with well developed posterodistal lobe, anterior margin with 2 groups of robust setae, lateral surface with 6 cuspidate setae; with 8 serrate setae, palm obtuse, without spine patch on posterodistal corner; dactylus longer than palm without anterodistal denticular patch.
<emphasis id="CB8B5B2DFFF26A41EE93F98C1876BDE8" box="[226,373,1662,1687]" italics="true" pageId="4" pageNumber="155">Gnathopod 2</emphasis>
sexually dimorphic; subchelate; coxal gill simple (or slightly lobate); basis slightly expanded; ischium without lobe on anterior margin, without anterodistal lobe on medial surface; merus without distally rounded posterodistal lobe on medial surface; carpus triangular, reduced (enclosed by merus and propodus), posterior lobe absent, not projecting between merus and propodus; propodus subovate, 1.6 × as long as wide, palm acute, reaching about 34% along posterior margin, with sinus midway, with rounded protuberance near dactylar hinge and deep sinus midway along palm, with 2 groups of robust setae (9, 5 lateral 7, 2 medial), with large midpalmar sinus, without midpalmar protuberances, posteromedial surface of propodus with groove, with cuticular patch at corner of palm; dactylus attenuated distally.
<emphasis id="CB8B5B2DFFF26A41EC98F8881A92BCEC" box="[745,913,1914,1939]" italics="true" pageId="4" pageNumber="155">Pereopods 24</emphasis>
coxae as wide as deep.
<emphasis id="CB8B5B2DFFF26A41EAD1F8881C4BBCEC" box="[1184,1352,1914,1939]" italics="true" pageId="4" pageNumber="155">Pereopods 37</emphasis>
dactyli without anterodistal denticular patch.
<emphasis id="CB8B5B2DFFF26A41EC3DF86C1BD3BCC8" box="[588,720,1950,1975]" italics="true" pageId="4" pageNumber="155">Pereopod 4</emphasis>
subequal in length to pereopod 3; carpus similar in length to pereopod 3 carpus; dactylus thickened proximally with a notch midway along posterior margin.
</paragraph>
<caption id="AD80D7B7FFF36A40EEE6F8531DE0BCA9" httpUri="https://zenodo.org/record/235167/files/figure.png" pageId="5" pageNumber="156" targetBox="[151,1436,193,1930]" targetPageId="5">
<paragraph id="F940873FFFF36A40EEE6F8531DE0BCA9" blockId="5.[151,1436,1953,2006]" pageId="5" pageNumber="156">
<emphasis id="CB8B5B2DFFF36A40EEE6F8531816BCC9" bold="true" box="[151,277,1953,1975]" pageId="5" pageNumber="156">FIGURE 1.</emphasis>
<taxonomicName id="3EFFFCBCFFF36A40EF6FF8531B6DBCC8" box="[286,622,1953,1975]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="156" phylum="Arthropoda" rank="species" species="tantabiddyensis" status="sp. nov.">
<emphasis id="CB8B5B2DFFF36A40EF6FF8531B6DBCC8" box="[286,622,1953,1975]" italics="true" pageId="5" pageNumber="156">Australorchestia tantabiddyensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D0B8E656FFF36A40EC06F8501BC8BCC8" box="[631,715,1954,1975]" pageId="5" pageNumber="156" rank="species">
<emphasis id="CB8B5B2DFFF36A40EC06F8501BC8BCC8" bold="true" box="[631,715,1954,1975]" pageId="5" pageNumber="156">sp. nov.</emphasis>
</taxonomicNameLabel>
, male, holotype, 12 mm, WAM C59004, Northwest Cape Peninsula, Western Australia. Scale line for A1 represents 0.2 mm, A2 represents 0.5 mm, remainder represent 0.1 mm.
</paragraph>
</caption>
<caption id="AD80D7B7FFF06A43EEE6F9AA1DE2BDF3" httpUri="https://zenodo.org/record/235168/files/figure.png" pageId="6" pageNumber="157" targetBox="[151,1436,193,1602]" targetPageId="6">
<paragraph id="F940873FFFF06A43EEE6F9AA1DE2BDF3" blockId="6.[151,1436,1624,1676]" pageId="6" pageNumber="157">
<emphasis id="CB8B5B2DFFF06A43EEE6F9AA1816BD12" bold="true" box="[151,277,1624,1646]" pageId="6" pageNumber="157">FIGURE 2.</emphasis>
<taxonomicName id="3EFFFCBCFFF06A43EF6FF9AA1B6DBD11" box="[286,622,1624,1646]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="157" phylum="Arthropoda" rank="species" species="tantabiddyensis" status="sp. nov.">
<emphasis id="CB8B5B2DFFF06A43EF6FF9AA1B6DBD11" box="[286,622,1624,1646]" italics="true" pageId="6" pageNumber="157">Australorchestia tantabiddyensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D0B8E656FFF06A43EC06F9AA1BC8BD12" box="[631,715,1624,1645]" pageId="6" pageNumber="157" rank="species">
<emphasis id="CB8B5B2DFFF06A43EC06F9AA1BC8BD12" bold="true" box="[631,715,1624,1645]" pageId="6" pageNumber="157">sp. nov.</emphasis>
</taxonomicNameLabel>
, male, holotype, 12 mm, WAM C59004, Northwest Cape Peninsula, Western Australia. Scale line for T represents 0.1 mm, CT represents 0.01 mm, remainder represent 0.2 mm.
</paragraph>
</caption>
<paragraph id="F940873FFFF06A43EEE6F9461C29BC47" blockId="6.[151,1436,1716,2029]" pageId="6" pageNumber="157">
<emphasis id="CB8B5B2DFFF06A43EEE6F9461818BDB3" box="[151,283,1716,1741]" italics="true" pageId="6" pageNumber="157">Pereopod 5</emphasis>
propodus distinctly longer than carpus.
<emphasis id="CB8B5B2DFFF06A43EC9CF9461A9BBDB2" box="[749,920,1716,1741]" italics="true" pageId="6" pageNumber="157">Pereopods 67</emphasis>
not sexually dimorphic.
<emphasis id="CB8B5B2DFFF06A43EACBF9461C3DBDB2" box="[1210,1342,1716,1741]" italics="true" pageId="6" pageNumber="157">Pereopod 6</emphasis>
slightly shorter than pereopod 7; coxa posterior lobe inner view posteroventral corner subquadrate, posterior margin perpendicular to ventral margin, posterior lobe with ridge, posterior lobe without marginal setae.
<emphasis id="CB8B5B2DFFF06A43EAAAF90E1C5FBC6B" box="[1243,1372,1788,1813]" italics="true" pageId="6" pageNumber="157">Pereopod 7</emphasis>
basis lateral sulcus absent, posterodistal lobe present; merus posterior margin expanded distally, subtriangular.
</paragraph>
<paragraph id="F940873FFFF06A4CEEB6F8B61C29BB87" blockId="6.[151,1436,1716,2029]" lastBlockId="9.[151,1436,151,645]" lastPageId="9" lastPageNumber="160" pageId="6" pageNumber="157">
<emphasis id="CB8B5B2DFFF06A43EEB6F8B61809BC22" bold="true" box="[199,266,1860,1885]" pageId="6" pageNumber="157">Pleon</emphasis>
.
<emphasis id="CB8B5B2DFFF06A43EF6BF8B7189DBC23" box="[282,414,1860,1884]" italics="true" pageId="6" pageNumber="157">Epimeron 2</emphasis>
subequal in length to epimeron 3.
<emphasis id="CB8B5B2DFFF06A43ED41F8B71AB7BC23" box="[816,948,1860,1884]" italics="true" pageId="6" pageNumber="157">Epimeron 3</emphasis>
posterior margin smooth, with 1 tiny seta, posteroventral corner narrowly rounded.
<emphasis id="CB8B5B2DFFF06A43EC1AF8951BDABCFF" box="[619,729,1895,1920]" italics="true" pageId="6" pageNumber="157">Uropod 1</emphasis>
peduncle with 8 robust setae, distolateral robust seta present, large (1/4 length of outer ramus), with simple tip; inner ramus subequal in length to outer ramus, inner ramus with 4 marginal robust setae in 1 row; outer ramus with 4 marginal robust setae.
<emphasis id="CB8B5B2DFFF06A43ED95F85D1D4CBCB7" box="[996,1103,1967,1992]" italics="true" pageId="6" pageNumber="157">Uropod 2</emphasis>
peduncle with 4 robust setae; inner ramus subequal in length to outer ramus, with 2 marginal robust setae; outer ramus with 2 marginal robust setae in 1 row.
<emphasis id="CB8B5B2DFFFF6A4CEF34FF6518B1BBCF" box="[325,434,151,176]" italics="true" pageId="9" pageNumber="160">Uropod 3</emphasis>
peduncle with 13 robust setae; ramus partially fused dorsally to peduncle, subequal in length to peduncle, ramus 22.2 × as long as broad, ramus linear (tapering distally), with 2 apical setae.
<taxonomicName id="3EFFFCBCFFFF6A4CEB45FF4E1C79BBAA" box="[1332,1402,188,213]" class="Maxillopoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Poecilostomatoida" pageId="9" pageNumber="160" phylum="Arthropoda" rank="genus">
<emphasis id="CB8B5B2DFFFF6A4CEB45FF4E1C79BBAA" box="[1332,1402,188,213]" italics="true" pageId="9" pageNumber="160">Telson</emphasis>
</taxonomicName>
as broad as long, apically incised, dorsal midline entire, with 56 marginal and apical robust setae per lobe.
</paragraph>
<caption id="AD80D7B7FFF16A42EEE6F85319E8BC8B" httpUri="https://zenodo.org/record/235169/files/figure.png" pageId="7" pageNumber="158" targetBox="[151,1436,193,1930]" targetPageId="7">
<paragraph id="F940873FFFF16A42EEE6F85319E8BC8B" blockId="7.[151,1436,1953,2036]" pageId="7" pageNumber="158">
<emphasis id="CB8B5B2DFFF16A42EEE6F8531814BCC9" bold="true" box="[151,279,1953,1975]" pageId="7" pageNumber="158">FIGURE 3.</emphasis>
<taxonomicName id="3EFFFCBCFFF16A42EF52F8531B76BCC8" box="[291,629,1953,1975]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="7" pageNumber="158" phylum="Arthropoda" rank="species" species="tantabiddyensis" status="sp. nov.">
<emphasis id="CB8B5B2DFFF16A42EF52F8531B76BCC8" box="[291,629,1953,1975]" italics="true" pageId="7" pageNumber="158">Australorchestia tantabiddyensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D0B8E656FFF16A42ECF1F8501BD5BCC8" box="[640,726,1954,1975]" pageId="7" pageNumber="158" rank="species">
<emphasis id="CB8B5B2DFFF16A42ECF1F8501BD5BCC8" bold="true" box="[640,726,1954,1975]" pageId="7" pageNumber="158">sp. nov.</emphasis>
</taxonomicNameLabel>
, male, holotype, 12 mm, WAM C59004; female, paratype, WAM C59005; Northwest Cape Peninsula, Western Australia. Scale lines for female G12 represents 0.2 mm, remainder represent 0.5 mm.
</paragraph>
</caption>
<caption id="AD80D7B7FFFE6A4DEEE6F8711B87BCC7" httpUri="https://zenodo.org/record/235170/files/figure.png" pageId="8" pageNumber="159" targetBox="[151,1436,193,1901]" targetPageId="8">
<paragraph id="F940873FFFFE6A4DEEE6F8711B87BCC7" blockId="8.[151,1436,1923,1976]" pageId="8" pageNumber="159">
<emphasis id="CB8B5B2DFFFE6A4DEEE6F8711816BCE7" bold="true" box="[151,277,1923,1945]" pageId="8" pageNumber="159">FIGURE 4.</emphasis>
<taxonomicName id="3EFFFCBCFFFE6A4DEF6FF8711B6DBCE6" box="[286,622,1923,1945]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="tantabiddyensis" status="sp. nov.">
<emphasis id="CB8B5B2DFFFE6A4DEF6FF8711B6DBCE6" box="[286,622,1923,1945]" italics="true" pageId="8" pageNumber="159">Australorchestia tantabiddyensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D0B8E656FFFE6A4DEC06F8761BC8BCE6" box="[631,715,1924,1945]" pageId="8" pageNumber="159" rank="species">
<emphasis id="CB8B5B2DFFFE6A4DEC06F8761BC8BCE6" bold="true" box="[631,715,1924,1945]" pageId="8" pageNumber="159">sp. nov.</emphasis>
</taxonomicNameLabel>
, male, holotype, 12 mm, WAM C59004, Northwest Cape Peninsula, Western Australia. Scale lines represent 0.5 mm.
</paragraph>
</caption>
<paragraph id="F940873FFFFF6A4CEEB6FEF61D10BAAF" blockId="9.[151,1436,151,645]" pageId="9" pageNumber="160">
<emphasis id="CB8B5B2DFFFF6A4CEEB6FEF6181DBA62" bold="true" box="[199,286,260,285]" pageId="9" pageNumber="160">Female</emphasis>
(sexually dimorphic characters). Based on
<typeStatus id="2644399DFFFF6A4CED74FEF71A66BA62" box="[773,869,261,285]" pageId="9" pageNumber="160" type="paratype">paratype</typeStatus>
female, WAM C59005.
<emphasis id="CB8B5B2DFFFF6A4CEA0BFEF61C0EBA63" box="[1146,1293,260,285]" italics="true" pageId="9" pageNumber="160">Gnathopod 1</emphasis>
parachelate; posterior margin of merus, carpus and propodus each without lobe covered in palmate setae; propodus anterior margin with 2 groups of robust setae.
<emphasis id="CB8B5B2DFFFF6A4CEC13FEBE1BF9BA1B" box="[610,762,332,357]" italics="true" pageId="9" pageNumber="160">Gnathopod 2</emphasis>
mitten-shaped; ischium without lobe on anterior margin; posterior margin of carpus and propodus each with lobe covered in palmate setae; carpus well developed (not enclosed by merus and propodus), posterior lobe present, projecting between merus and propodus; palm obtuse, nearly straight; dactylus curved, posterior margin smooth.
<emphasis id="CB8B5B2DFFFF6A4CED57FE4A1A9FBAB0" box="[806,924,440,463]" italics="true" pageId="9" pageNumber="160">Oostegites</emphasis>
unknown.
</paragraph>
</subSubSection>
<subSubSection id="B1E5D4B4FFFF6A4CEEB6FE2E18AAB943" pageId="9" pageNumber="160" type="discussion">
<paragraph id="F940873FFFFF6A4CEEB6FE2E18AAB943" blockId="9.[151,1436,151,645]" pageId="9" pageNumber="160">
<emphasis id="CB8B5B2DFFFF6A4CEEB6FE2E1838BA8A" bold="true" box="[199,315,476,501]" pageId="9" pageNumber="160">Remarks.</emphasis>
<taxonomicName id="3EFFFCBCFFFF6A4CEF36FE2E1BBEBA8A" box="[327,701,476,501]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="tantabiddyensis" status="sp. nov.">
<emphasis id="CB8B5B2DFFFF6A4CEF36FE2E1BBEBA8A" box="[327,701,476,501]" italics="true" pageId="9" pageNumber="160">Australorchestia tantabiddyensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D0B8E656FFFF6A4CECBBFE2E1A2ABA8A" box="[714,809,476,501]" pageId="9" pageNumber="160" rank="species">
<emphasis id="CB8B5B2DFFFF6A4CECBBFE2E1A2ABA8A" bold="true" box="[714,809,476,501]" pageId="9" pageNumber="160">sp. nov.</emphasis>
</taxonomicNameLabel>
differs from
<taxonomicName id="3EFFFCBCFFFF6A4CEDBFFE2E1D79BA8A" box="[974,1146,476,501]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="occidentalis">
<emphasis id="CB8B5B2DFFFF6A4CEDBFFE2E1D79BA8A" box="[974,1146,476,501]" italics="true" pageId="9" pageNumber="160">A. occidentalis</emphasis>
</taxonomicName>
in having a 5-cuspidate lacinia mobilis (4-cuspidate in
<taxonomicName id="3EFFFCBCFFFF6A4CEF82FDF21B99B967" box="[499,666,511,536]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="occidentalis">
<emphasis id="CB8B5B2DFFFF6A4CEF82FDF21B99B967" box="[499,666,511,536]" italics="true" pageId="9" pageNumber="160">A. occidentalis</emphasis>
</taxonomicName>
) and in having robust setae on the outer ramus of uropod 2 (without setae in
<taxonomicName id="3EFFFCBCFFFF6A4CEE82FDD6189AB942" box="[243,409,548,573]" class="Malacostraca" family="Talitridae" genus="Australorchestia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="occidentalis">
<emphasis id="CB8B5B2DFFFF6A4CEE82FDD6189AB942" box="[243,409,548,573]" italics="true" pageId="9" pageNumber="160">A. occidentalis</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="B1E5D4B4FFFF6A4CEEB6FDB519E7B9FA" pageId="9" pageNumber="160" type="distribution">
<paragraph id="F940873FFFFF6A4CEEB6FDB519E7B9FA" blockId="9.[151,1436,151,645]" pageId="9" pageNumber="160">
<emphasis id="CB8B5B2DFFFF6A4CEEB6FDB51863B91F" bold="true" box="[199,352,583,608]" pageId="9" pageNumber="160">Distribution.</emphasis>
<emphasis id="CB8B5B2DFFFF6A4CEF1CFDB518D6B91F" box="[365,469,583,608]" italics="true" pageId="9" pageNumber="160">
<collectingCountry id="81E8C7AFFFFF6A4CEF1CFDB518D6B91F" box="[365,469,583,608]" name="Australia" pageId="9" pageNumber="160">Australia</collectingCountry>
</emphasis>
. Tantabiddy Rockholes Cave, Northwest Cape Peninsula, Western
<collectingCountry id="81E8C7AFFFFF6A4CEA87FDB51C5EB91F" box="[1270,1373,583,608]" name="Australia" pageId="9" pageNumber="160">Australia</collectingCountry>
(this study).
</paragraph>
</subSubSection>
</treatment>
</document>