403 lines
44 KiB
XML
403 lines
44 KiB
XML
<document id="EC38FE273689CDEA2F7FE236B45E62FD" ID-DOI="10.3853/j.2201-4349.75.2023.1879" ID-ISSN="2201-4349" ID-Zenodo-Dep="10413874" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="guilherme" IM.taxonomicNames_approvedBy="guilherme" IM.treatments_approvedBy="guilherme" checkinTime="1703107916083" checkinUser="felipe" docAuthor="Berents, Penelope B." docDate="2023" docId="038F87828E4CFFA6A764FD328AB4FC0A" docLanguage="en" docName="RecAustMus.75.4.381-403.pdf" docOrigin="Records of the Australian Museum (Rec. Aust. Mus.) 75 (4)" docSource="http://dx.doi.org/10.3853/j.2201-4349.75.2023.1879" docStyle="DocumentStyle:997BA24B490466A2F99594A367FA147F.4:RecAustMus.2019-.journal_article.0cover" docStyleId="997BA24B490466A2F99594A367FA147F" docStyleName="RecAustMus.2019-.journal_article.0cover" docStyleVersion="4" docTitle="Cerapus lowryi Berents 2023, sp. nov." docType="treatment" docUuid="A7DA6C97-A751-483E-A82B-3137D838C12D" docUuidSource="ZooBank" docVersion="2" lastPageNumber="399" masterDocId="FFB6FFFA8E42FFB4A650FFA88B08FFC7" masterDocTitle="New Species of Cerapus from Australian Waters (Amphipoda: Senticaudata: Ischyroceridae)" masterLastPageNumber="403" masterPageNumber="381" pageNumber="395" updateTime="1715777099919" updateUser="guilherme" zenodo-license-document="CC-BY-4.0">
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<mods:title id="1C8C772C5DF363C67623BE946EB39B00">New Species of Cerapus from Australian Waters (Amphipoda: Senticaudata: Ischyroceridae)</mods:title>
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<mods:namePart id="E411D70CC735179C7CC984E0921A1703">Berents, Penelope B.</mods:namePart>
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<mods:typeOfResource id="FB8896640F858BBE43BB60DD1B11ED7F">text</mods:typeOfResource>
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<mods:title id="8ADB0D133C17CE56A44C0D6CA81AD9F8">Records of the Australian Museum</mods:title>
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<mods:part id="1B144B39660F5F9FD126AD674CE73BAF">
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<mods:date id="B9F285A1F0FEFAA2811911311EE8211F">2023</mods:date>
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<mods:title id="8E3DA89C85FBC2A7B9D2BBE3EBBDEF67">Rec. Aust. Mus.</mods:title>
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<mods:number id="7C3F0CA454EB9AB405E8C5151ED9CCA3">2023-12-06</mods:number>
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<mods:number id="4D14BEC9D4AB2534321CB4D6BE670527">75</mods:number>
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<mods:url id="B3D1A28FA1C1355963AB1491E54C4774">http://dx.doi.org/10.3853/j.2201-4349.75.2023.1879</mods:url>
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<mods:classification id="A4EF2AC2FBA937915647B62655D8DF84">journal article</mods:classification>
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<mods:identifier id="ED031F62EA17204685020B1CAF6891FF" type="DOI">10.3853/j.2201-4349.75.2023.1879</mods:identifier>
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<mods:identifier id="33CA40BDD31A994E5EA5F56A7A41AB69" type="ZooBank">A4C15464-4550-4BAD-B963-50AC2EE2A678</mods:identifier>
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</mods:mods>
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<treatment id="038F87828E4CFFA6A764FD328AB4FC0A" LSID="urn:lsid:zoobank.org:act:A7DA6C97-A751-483E-A82B-3137D838C12D" httpUri="http://treatment.plazi.org/id/038F87828E4CFFA6A764FD328AB4FC0A" lastPageId="18" lastPageNumber="399" pageId="14" pageNumber="395">
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<subSubSection id="C33C651F8E4CFFBAA764FD328984FD7E" box="[308,652,665,697]" pageId="14" pageNumber="395" type="nomenclature">
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<paragraph id="8B9936948E4CFFBAA764FD328984FD7E" blockId="14.[308,652,665,697]" box="[308,652,665,697]" pageId="14" pageNumber="395">
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<emphasis id="B952EA868E4CFFBAA764FD32894DFD7E" bold="true" box="[308,581,665,697]" pageId="14" pageNumber="395">
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<taxonomicName id="4C264D178E4CFFBAA764FD328919FD7F" ID-CoL="BXQRW" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[308,529,665,697]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="395" phylum="Arthropoda" rank="species" species="lowryi" status="sp. nov.">
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<emphasis id="B952EA868E4CFFBAA764FD328919FD7F" bold="true" box="[308,529,665,697]" italics="true" pageId="14" pageNumber="395">Cerapus lowryi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26157FD8E4CFFBAA44BFD328984FD7E" box="[539,652,666,697]" pageId="14" pageNumber="395" rank="species">
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sp.
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<emphasis id="B952EA868E4CFFBAA41EFD328984FD7E" bold="true" box="[590,652,666,697]" pageId="14" pageNumber="395">nov.</emphasis>
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</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C33C651F8E4CFFBAA6E4FD62892BFCD3" pageId="14" pageNumber="395" type="description">
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<paragraph id="8B9936948E4CFFBAA6E4FD628803FD1B" blockId="14.[180,779,714,732]" box="[180,779,714,732]" pageId="14" pageNumber="395">urn:lsid:zoobank.org:act:A7DA6C97-A751-483E-A82B-3137D838C12D</paragraph>
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<paragraph id="8B9936948E4CFFBAA7CDFD51892BFCD3" blockId="14.[413,547,761,788]" box="[413,547,761,788]" pageId="14" pageNumber="395">Figs 14–18</paragraph>
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</subSubSection>
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<subSubSection id="C33C651F8E4CFFBAA6F6FC818813F8F2" pageId="14" pageNumber="395" type="materials_examined">
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<paragraph id="8B9936948E4CFFBAA6F6FC81890DFB8E" blockId="14.[166,794,808,1097]" pageId="14" pageNumber="395">
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<materialsCitation id="3B4E3CC98E4CFFBAA6F6FC81891EFC5E" collectingDate="1980-12-11" collectorName="R. T. Springthorpe" country="Australia" elevation="80" latitude="-33.866665" location="east of Port Jackson" longLatPrecision="1202" longitude="151.38333" pageId="14" pageNumber="395" specimenCount="1" specimenCount-male="1" stateProvince="New South Wales" typeStatus="holotype">
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<emphasis id="B952EA868E4CFFBAA6F6FC818A1DFC86" bold="true" box="[166,277,809,833]" pageId="14" pageNumber="395">
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<typeStatus id="549D88368E4CFFBAA6F6FC818A1DFC86" box="[166,277,809,833]" pageId="14" pageNumber="395">Holotype</typeStatus>
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</emphasis>
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:
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<specimenCount id="9D20FD1D8E4CFFBAA77AFC818A60FC86" box="[298,360,809,833]" pageId="14" pageNumber="395" type="male">Male</specimenCount>
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,
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<quantity id="4CDE9B718E4CFFBAA728FC818ADEFC87" box="[376,470,809,833]" metricMagnitude="-3" metricUnit="m" metricValue="7.2" pageId="14" pageNumber="395" unit="mm" value="7.2">7.2 mm</quantity>
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, AM P.51212,
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<location id="8EF9604F8E4CFFBAA4DDFC818BF6FC99" LSID="urn:lsid:plazi:treatment:038F87828E4CFFA6A764FD328AB4FC0A:8EF9604F8E4CFFBAA4DDFC818BF6FC99" country="Australia" latitude="-33.866665" longLatPrecision="1202" longitude="151.38333" name="east of Port Jackson" pageId="14" pageNumber="395" stateProvince="New South Wales">east of Port Jackson</location>
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,
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<collectingRegion id="49E2F8768E4CFFBAA75DFCEE8ADCFC99" box="[269,468,838,862]" country="Australia" name="New South Wales" pageId="14" pageNumber="395">New South Wales</collectingRegion>
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,
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<collectingCountry id="F33176048E4CFFBAA7B1FCEE894EFC99" box="[481,582,838,862]" name="Australia" pageId="14" pageNumber="395">Australia</collectingCountry>
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,
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<geoCoordinate id="EE1250538E4CFFBAA404FCEE89AFFC99" box="[596,679,838,862]" degrees="33" direction="south" minutes="52" orientation="latitude" pageId="14" pageNumber="395" precision="925" value="-33.866665">33°52'S</geoCoordinate>
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<geoCoordinate id="EE1250538E4CFFBAA4E2FCEE881FFC99" box="[690,791,838,862]" degrees="151" direction="east" minutes="23" orientation="longitude" pageId="14" pageNumber="395" precision="925" value="151.38333">151°23'E</geoCoordinate>
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, mud, epibenthic sled,
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<quantity id="4CDE9B718E4CFFBAA7C0FCCB8AC0FCBC" box="[400,456,867,891]" metricMagnitude="1" metricUnit="m" metricValue="8.0" pageId="14" pageNumber="395" unit="m" value="80.0">
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<elevation id="000BD1A78E4CFFBAA7C0FCCB8AC0FCBC" box="[400,456,867,891]" metricMagnitude="1" metricUnit="m" metricValue="8.0" pageId="14" pageNumber="395" unit="m" value="80.0">80 m</elevation>
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</quantity>
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, FRV
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<taxonomicName id="4C264D178E4CFFBAA45AFCCB8951FCBC" box="[522,601,867,891]" class="Insecta" family="Eucharitidae" genus="Kapala" kingdom="Animalia" order="Hymenoptera" pageId="14" pageNumber="395" phylum="Arthropoda" rank="genus">
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<emphasis id="B952EA868E4CFFBAA45AFCCB8951FCBC" box="[522,601,867,891]" italics="true" pageId="14" pageNumber="395">Kapala</emphasis>
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</taxonomicName>
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, K
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<date id="FF9810548E4CFFBAA42AFCCB89D2FCBC" box="[634,730,867,891]" pageId="14" pageNumber="395" value="1980-11-20">80-20-11</date>
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,
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<collectorName id="26D353428E4CFFBAA4B6FCCC8A3CFC5E" pageId="14" pageNumber="395">R. T. Springthorpe</collectorName>
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,
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<date id="FF9810548E4CFFBAA711FC29891AFC5E" box="[321,530,897,921]" pageId="14" pageNumber="395" value="1980-12-11">
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<collectingDate id="EFDCE9BC8E4CFFBAA711FC29891AFC5E" box="[321,530,897,921]" pageId="14" pageNumber="395" value="1980-12-11">11 December 1980</collectingDate>
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</date>
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.
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</materialsCitation>
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<emphasis id="B952EA868E4CFFBAA44EFC298998FC5E" bold="true" box="[542,656,897,921]" pageId="14" pageNumber="395">Paratypes</emphasis>
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: 1 male, 4.9 mm, AM P.106369; 1 male, 3.8 mm, AM P.106370; 1 male 6.1 mm, AM P.106371; 1 female, 5.1 mm; AM P.51213; all same data as holotype. 1 male, 6.5 mm, AM P.18116; 1 male 5.4 mm, AM P.106366; 2 females, AM P.106367, Bass Strait, Victoria, Australia, 39°S 148°30'E, 126 m, Esso-Gippsland st. 19, C. Phipps, 7
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<emphasis id="B952EA868E4CFFBAA720FB998A75FB8F" box="[368,381,1073,1096]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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9 May 1969.
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</paragraph>
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<paragraph id="8B9936948E4CFFBAA6F6FBC18813F8F2" blockId="14.[166,795,1129,1845]" pageId="14" pageNumber="395">
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<emphasis id="B952EA868E4CFFBAA6F6FBC18AC9FBBB" bold="true" box="[166,449,1129,1148]" pageId="14" pageNumber="395">Additional material examined</emphasis>
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. 15 specimens, AM P.106373; 1 male AM P.106372; same data as holotype. 1 male, AM P.2525, 3
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<emphasis id="B952EA868E4CFFBAA492FB2A89C5FB53" box="[706,717,1154,1172]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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4 km off Botany Bay, New South Wales, Australia, 34°5'S 151°15'E, mud, 91
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<emphasis id="B952EA868E4CFFBAA4AAFB32880DFB6B" box="[762,773,1178,1196]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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95 m, HMCS “Thetis”, st. 37, E. R. Waite, 11 March 1898; 1 male, 1 female, AM P.106368, 9
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<emphasis id="B952EA868E4CFFBAA77EFB628A31FB1B" box="[302,313,1226,1244]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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12 km off Cape Three Points,New South Wales,Australia, 33°32'S 151°32'30"E, sticky mud & shell, 75
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<emphasis id="B952EA868E4CFFBAA44BFB4A892EFB33" box="[539,550,1250,1268]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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91 m, HMCS “Thetis”, st.13, E. R. Waite, 25 February 1898; 1 male,AM P.106374, southeast of Broken Bay, New South Wales,Australia, 33°36'S 151°30'E, trawl, 71
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<emphasis id="B952EA868E4CFFBAA4E3FABA89B6FAE3" box="[691,702,1298,1316]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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75 m, FRV “
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<taxonomicName id="4C264D178E4CFFBAA6FEFA828BE7FAFA" box="[174,239,1322,1341]" class="Insecta" family="Eucharitidae" genus="Kapala" kingdom="Animalia" order="Hymenoptera" pageId="14" pageNumber="395" phylum="Arthropoda" rank="genus">Kapala</taxonomicName>
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”, 10 February 1986, K86-01-02; 1 male,AM P.106375, east of Port Jackson, New South Wales,Australia, 33°50'S 151°32'E, trawl, 132
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<emphasis id="B952EA868E4CFFBAA486FAEA89E9FA93" box="[726,737,1346,1364]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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135 m, FRV “
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<taxonomicName id="4C264D178E4CFFBAA689FAF28A12FAAA" box="[217,282,1370,1389]" class="Insecta" family="Eucharitidae" genus="Kapala" kingdom="Animalia" order="Hymenoptera" pageId="14" pageNumber="395" phylum="Arthropoda" rank="genus">Kapala</taxonomicName>
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”, K85-21-01, J. K. Lowry & R.T.Springthorpe, 18 December 1985; 6 specimens, AM P.106376, east of Newcastle, New South Wales, Australia, 32°53'S 152°35'E, bottom tow with plankton net, 146
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<emphasis id="B952EA868E4CFFBAA482FA2289D5FA5B" box="[722,733,1418,1436]" italics="true" pageId="14" pageNumber="395">–</emphasis>
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165 m, FRV “
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<taxonomicName id="4C264D178E4CFFBAA68BFA0A8A15FA72" box="[219,285,1442,1461]" class="Insecta" family="Eucharitidae" genus="Kapala" kingdom="Animalia" order="Hymenoptera" pageId="14" pageNumber="395" phylum="Arthropoda" rank="genus">Kapala</taxonomicName>
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”, K85-12-23, 15 August 1985; 1 male, AM P.22508, east of Malabar, New South Wales,Australia, 33°58'S 151°16'E, 32 m, Australian Museum Shelf Benthic Survey, 1973; 1 female,AM P.22507, 1 km east of Magic Point, New South Wales,Australia, 33°57'40"S 151°16'10"E, 31 m, Australian Museum Shelf Benthic Survey, Shipek Collection pt. D, 17 May 1972; 1 female ovigerous, 3.4 mm, AM P.22502, east of North Head, New South Wales, Australia, 33°49'S 151°18'E, on sponge
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<taxonomicName id="4C264D178E4CFFBAA422F99A8A24F99A" authority="Hallman, 1912" authorityName="Hallman" authorityYear="1912" class="Demospongiae" family="Polymastiidae" genus="Polymastia" kingdom="Animalia" order="Polymastiida" pageId="14" pageNumber="395" phylum="Porifera" rank="species" species="craticia">
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<emphasis id="B952EA868E4CFFBAA422F99A8811F983" box="[626,793,1586,1605]" italics="true" pageId="14" pageNumber="395">Polymastia craticia</emphasis>
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Hallman, 1912
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</taxonomicName>
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, 26 m, Australian Shelf Benthic Survey, transect 7, 26 February 1974; many specimens, MV J.75818, 85 km north-east of North Point, Flinders Island, eastern Bass Strait, Tasmania,Australia, 39°02'24"S 148°30'36"E, dredge, 121 m, stn 169D, R. S. Wilson, 15 November 1981; 7 specimens, MV J.75817, 45 km north-east of North Point, Flinders Island, eastern Bass Strait, Tasmania, Australia, 39°31'48"S 148°24'25"E, Smith-McIntyre grab, 40 m, BSS 168G, R. S. Wilson, 15 November 1981; many specimens, MV J.75816, 85 km north-east of North Point, Flinders Island, eastern Bass Strait, Tasmania, Australia, 39°02'24"S 148°30'36"E, Smith-McIntyre grab, 121 m, stn 169G, R. S. Wilson, 15 November 1981.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C33C651F8E4CFFBAA6F6F8E38AD1F847" pageId="14" pageNumber="395" type="distribution">
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<paragraph id="8B9936948E4CFFBAA6F6F8E38AD1F847" blockId="14.[166,794,1867,1921]" pageId="14" pageNumber="395">
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||
<emphasis id="B952EA868E4CFFBAA6F6F8E38A37F8A4" bold="true" box="[166,319,1867,1891]" pageId="14" pageNumber="395">Type locality</emphasis>
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. East of Port Jackson, New South Wales, Australia, 33°52'S 151°23'E.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33C651F8E4CFFBAA6F6F83E8AA7F82E" pageId="14" pageNumber="395" type="etymology">
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<paragraph id="8B9936948E4CFFBAA6F6F83E8AA7F82E" blockId="14.[166,794,1942,2025]" pageId="14" pageNumber="395">
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||
<emphasis id="B952EA868E4CFFBAA6F6F83E8A29F869" bold="true" box="[166,289,1942,1966]" pageId="14" pageNumber="395">Etymology</emphasis>
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. Named for Dr Jim Lowry, mentor, colleague, and friend, in recognition of his immense contribution to the study of the
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<taxonomicName id="4C264D178E4CFFBAA779F8798AA3F82E" box="[297,427,2001,2025]" class="Malacostraca" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="395" phylum="Arthropoda" rank="order">Amphipoda</taxonomicName>
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.
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</paragraph>
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||
</subSubSection>
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||
<caption id="DF59661C8E4CFFBAA517F8158F78F82A" ID-DOI="http://doi.org/10.5281/zenodo.10413906" ID-Zenodo-Dep="10413906" httpUri="https://zenodo.org/record/10413906/files/figure.png" pageId="14" pageNumber="395" startId="14.[839,907,1981,2003]" targetBox="[166,1405,128,1969]" targetPageId="14" targetType="figure">
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<paragraph id="8B9936948E4CFFBAA517F8158F78F82A" blockId="14.[839,1467,1981,2029]" pageId="14" pageNumber="395">
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||
<emphasis id="B952EA868E4CFFBAA517F81588A1F815" bold="true" box="[839,937,1981,2003]" pageId="14" pageNumber="395">Figure 14</emphasis>
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.
|
||
<taxonomicName id="4C264D178E4CFFBAA5E5F8158F41F815" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[949,1097,1981,2002]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="395" phylum="Arthropoda" rank="species" species="lowryi" status="sp. nov.">
|
||
<emphasis id="B952EA868E4CFFBAA5E5F8158F41F815" box="[949,1097,1981,2002]" italics="true" pageId="14" pageNumber="395">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E4CFFBAA200F8158F95F815" box="[1104,1181,1981,2002]" pageId="14" pageNumber="395" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, paratype, male, 6.5 mm, AM P.18116, Bass Strait, Australia.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF59661C8E4DFFBBA54AFCA388AAFC91" ID-DOI="http://doi.org/10.5281/zenodo.10413908" ID-Zenodo-Dep="10413908" httpUri="https://zenodo.org/record/10413908/files/figure.png" pageId="15" pageNumber="396" startId="15.[794,862,779,801]" targetBox="[940,1276,150,763]" targetPageId="15" targetType="figure">
|
||
<paragraph id="8B9936948E4DFFBBA54AFCA388AAFC91" blockId="15.[794,1421,779,854]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA54AFCA38873FCE7" bold="true" box="[794,891,779,801]" pageId="15" pageNumber="396">Figure 16</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E4DFFBBA5D7FCA38F12FCE7" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[903,1050,779,800]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="15" pageNumber="396" phylum="Arthropoda" rank="species" species="lowryi" status="sp. nov.">
|
||
<emphasis id="B952EA868E4DFFBBA5D7FCA38F12FCE7" box="[903,1050,779,800]" italics="true" pageId="15" pageNumber="396">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E4DFFBBA270FCA38F65FCE7" box="[1056,1133,779,800]" pageId="15" pageNumber="396" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, tube from AM P.106373, east of Port Jackson, New South Wales, Australia, K80-20-11, length of tube 8 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF59661C8E4DFFBBA629FB508A38FA84" ID-DOI="http://doi.org/10.5281/zenodo.10413912" ID-Zenodo-Dep="10413912" httpUri="https://zenodo.org/record/10413912/files/figure.png" pageId="15" pageNumber="396" startId="15.[121,189,1272,1294]" targetBox="[195,689,147,1255]" targetPageId="15" targetType="figure">
|
||
<paragraph id="8B9936948E4DFFBBA629FB508A38FA84" blockId="15.[121,749,1272,1347]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA629FB508BD3FACA" bold="true" box="[121,219,1272,1294]" pageId="15" pageNumber="396">Figure 15</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E4DFFBBA6B7FB508A73FACA" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[231,379,1272,1293]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="15" pageNumber="396" phylum="Arthropoda" rank="species" species="lowryi" status="sp. nov.">
|
||
<emphasis id="B952EA868E4DFFBBA6B7FB508A73FACA" box="[231,379,1272,1293]" italics="true" pageId="15" pageNumber="396">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E4DFFBBA7D2FB508AC7FACA" box="[386,463,1272,1293]" pageId="15" pageNumber="396" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, paratype, male, 6.5 mm, AM P.18116, dorsal view of head and pereonites 1
|
||
<emphasis id="B952EA868E4DFFBBA401FABB8955FAEF" box="[593,605,1299,1320]" italics="true" pageId="15" pageNumber="396">–</emphasis>
|
||
3, Bass Strait, Victoria, Australia.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C33C651F8E4DFFA6A629FA388A23FED0" lastPageId="18" lastPageNumber="399" pageId="15" pageNumber="396" type="description">
|
||
<paragraph id="8B9936948E4DFFBBA629FA388BD7FA02" blockId="15.[119,749,1424,2006]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA629FA388A0EFA6F" bold="true" box="[121,262,1424,1448]" pageId="15" pageNumber="396">Description</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E4DFFBBA749FA388A5DFA6F" bold="true" box="[281,341,1424,1448]" pageId="15" pageNumber="396">Male</emphasis>
|
||
(based on holotype, 7.2 mm, AM P.51212).
|
||
</paragraph>
|
||
<paragraph id="8B9936948E4DFFBBA6C7FA6389E0F8E2" blockId="15.[119,749,1424,2006]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA6C7FA638BDCFA24" bold="true" box="[151,212,1483,1507]" pageId="15" pageNumber="396">Head</emphasis>
|
||
. Rostrum long, length 0.3 × head, evenly tapered, apically acute; lateral cephalic lobe with ventral corner acute, subocular margin deeply recessed, reaching beyond eye, anteroventral corner subquadrate, ventral margin horizontal, posterior margin sloping.
|
||
<emphasis id="B952EA868E4DFFBBA7D1F9E88BB6F9B2" bold="true" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA7D1F9E88AF8F99F" bold="true" box="[385,496,1600,1624]" italics="true" pageId="15" pageNumber="396">Antenna 1</emphasis>
|
||
long, length 0.5 × body length
|
||
</emphasis>
|
||
; peduncle with scales; peduncular article 1 shorter than article 3, length 0.7 × peduncular article 3 not produced anterodistally and anteromedially, with strong sub-quadrate projection along posterior margin, posterodistal corner not produced; peduncular article 2 anterodistal corner without distal projection; flagellum 5-articulate; article 1 short.
|
||
<emphasis id="B952EA868E4DFFBBA629F8A58AE6F8E2" bold="true" box="[121,494,1805,1829]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA629F8A58BE4F8E2" bold="true" box="[121,236,1805,1829]" italics="true" pageId="15" pageNumber="396">Antenna 2</emphasis>
|
||
length 0.7 × antenna 1
|
||
</emphasis>
|
||
; flagellum 5-articulate.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E4DFFBBA6C7F8838AF6F8BA" blockId="15.[119,749,1424,2006]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA6C7F8838BEDF884" bold="true" box="[151,229,1835,1859]" pageId="15" pageNumber="396">Pereon</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E4DFFBBA6A0F8838A6FF884" box="[240,359,1835,1859]" italics="true" pageId="15" pageNumber="396">Pereonite 1</emphasis>
|
||
with lateral keel, without sternal keel.
|
||
<emphasis id="B952EA868E4DFFBBA629F8E08BFEF8A7" box="[121,246,1864,1888]" italics="true" pageId="15" pageNumber="396">Pereonite 2</emphasis>
|
||
with sternal keel.
|
||
<emphasis id="B952EA868E4DFFBBA794F8E08949F8A7" box="[452,577,1864,1888]" italics="true" pageId="15" pageNumber="396">Pereonite 3</emphasis>
|
||
without sternal keel.
|
||
<emphasis id="B952EA868E4DFFBBA6E3F8CE8A25F8BA" box="[179,301,1894,1917]" italics="true" pageId="15" pageNumber="396">Pereonite 5</emphasis>
|
||
length 1.6 × depth.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E4DFFBBA6C7F82A8E60FB3E" blockId="15.[119,749,1424,2006]" lastBlockId="15.[793,1422,926,2006]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA6C7F82A8A2DF85C" box="[151,293,1922,1947]" italics="true" pageId="15" pageNumber="396">Gnathopod 1</emphasis>
|
||
coxa not fused to pereonite 1, length 1.9 × depth, without anteroventral lobe; basis length 2.1 × depth; carpus very broad, length 1.6 × depth with setose posterior lobe; propodus palm extremely acute, robust setae absent.
|
||
<emphasis id="B952EA868E4DFFBBA5F9FC148F3EFC13" box="[937,1078,956,980]" italics="true" pageId="15" pageNumber="396">Gnathopod 2</emphasis>
|
||
carpochelate; coxa not fused to pereonite 2, length 2.6 × depth,
|
||
<emphasis id="B952EA868E4DFFBBA220FC7188E0FBC9" bold="true" pageId="15" pageNumber="396">with a strongly produced anteroventral lobe</emphasis>
|
||
; basis short, broad, length 1.4 × breadth, without anteroproximal group of long slender setae; carpus long, length 1.6 × breadth, broad, posterior margin with small spine,
|
||
<emphasis id="B952EA868E4DFFBBA5FFFBE68FB2FBA1" bold="true" box="[943,1210,1102,1126]" pageId="15" pageNumber="396">palm deeply excavate,</emphasis>
|
||
anterodistal tooth extremely produced, located near articulation with propodus, posterodistal tooth well defined, medium length, length 1.4 × width; propodus slender, strongly curved, length 5.6 × width,
|
||
<emphasis id="B952EA868E4DFFBBA54AFB6B8FA0FB1C" bold="true" box="[794,1192,1219,1244]" pageId="15" pageNumber="396">without tooth on posterior margin</emphasis>
|
||
, posterodistal corner smooth, without teeth; dactylus, length 0.5 × propodus.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E4DFFBBA568FB5688D1F909" blockId="15.[793,1422,926,2006]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA568FB5688B0FAD1" box="[824,952,1278,1302]" italics="true" pageId="15" pageNumber="396">Pereopod 3</emphasis>
|
||
coxa with narrow anteroventral lobe, not fused to pereonite 3, length 1.9 × depth; basis, length 1.6 × breadth, evenly rounded, with plumose setal group and simple setae along anterior margin, with patches of denticles along medial surface; ischium long, length 2.5 × breadth; merus length 1.1 × breadth, short; without ridges.
|
||
<emphasis id="B952EA868E4DFFBBA377FA39882FFA01" italics="true" pageId="15" pageNumber="396">Pereopod 4</emphasis>
|
||
coxa not fused to pereonite 4, with anterior lobe separated from several small anteroventral lobes; basis length 1.6 × breadth, with plumose setae along entire anterior margin; ischium long, length 3.1 × breadth; merus very long, length 2.2 × breadth.
|
||
<emphasis id="B952EA868E4DFFBBA5E2F98C8F23F9FC" box="[946,1067,1572,1596]" italics="true" pageId="15" pageNumber="396">Pereopod 5</emphasis>
|
||
coxa, length 1.5 × depth, without patches of small setae, with setae along ventral margin; merus with anterior lobe not extending beyond anterior margin of carpus, posterior lobe with 1 plumose seta; propodus with 2 setae along posterior margin; dactylus short, uncinate with 1 accessory hook.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E4DFFBBA568F97B88D1F85B" blockId="15.[793,1422,926,2006]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA568F97B8E23F92B" bold="true" box="[824,1323,1747,1772]" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA568F97B88BEF92B" bold="true" box="[824,950,1747,1772]" italics="true" pageId="15" pageNumber="396">Pereopod 6</emphasis>
|
||
coxa with setal fringe ventrally
|
||
</emphasis>
|
||
, without patches of small setae near margins; basis with patch of small setae near anterior margin; merus, length 1.8 × breadth; dactylus short, uncinate, with 1 accessory hook.
|
||
<emphasis id="B952EA868E4DFFBBA344F8848E85F884" box="[1300,1421,1836,1860]" italics="true" pageId="15" pageNumber="396">Pereopod 7</emphasis>
|
||
coxa without posterodorsal lobe,
|
||
<emphasis id="B952EA868E4DFFBBA224F8E18E85F8A6" bold="true" box="[1140,1421,1865,1889]" pageId="15" pageNumber="396">with patch of small setae;</emphasis>
|
||
merus length 2.3 × breadth; dactylus, short, uncinate, with 1 accessory hook.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E4DFFA4A568F8098FD9F90F" blockId="15.[793,1422,926,2006]" lastBlockId="16.[839,1467,1654,2001]" lastPageId="16" lastPageNumber="397" pageId="15" pageNumber="396">
|
||
<emphasis id="B952EA868E4DFFBBA568F8098873F87E" bold="true" box="[824,891,1953,1977]" pageId="15" pageNumber="396">Pleon</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E4DFFBBA5DFF8098F25F87E" box="[911,1069,1953,1977]" italics="true" pageId="15" pageNumber="396">Pleopods 1–3</emphasis>
|
||
biramous, decreasing in size.
|
||
<emphasis id="B952EA868E4DFFBBA54BF816888DF811" box="[795,901,1982,2006]" italics="true" pageId="15" pageNumber="396">Pleopod 1</emphasis>
|
||
inner ramus 7-articulate; outer ramus 5-articulate, article 1 evenly swollen;
|
||
<emphasis id="B952EA868E52FFA4A7ECF9DE8923F949" box="[444,555,1654,1678]" italics="true" pageId="16" pageNumber="397">Pleopod 2</emphasis>
|
||
inner ramus reduced, 1-articulate; outer ramus, broad, 1-articulate.
|
||
<emphasis id="B952EA868E52FFA4A426F93C89D7F96B" box="[630,735,1684,1708]" italics="true" pageId="16" pageNumber="397">Pleopod 3</emphasis>
|
||
inner ramus reduced, 1-articulate; outer ramus broad, 1-articulate.
|
||
<emphasis id="B952EA868E52FFA4A6F6F9668A01F921" box="[166,265,1742,1766]" italics="true" pageId="16" pageNumber="397">Uropod 1</emphasis>
|
||
biramous; peduncle, length 1.4 × outer ramus; rami with distoventral fan of robust setae; outer ramus with lateral row of denticles, without medial setae, with 10 lateral setae, with large apical robust seta, without smaller slender setae; inner ramus, length 0.8 × outer ramus, medial setae absent, with 8 lateral setae, with large apical robust seta.
|
||
<emphasis id="B952EA868E52FFA4A4E4F8C98811F8BE" box="[692,793,1889,1913]" italics="true" pageId="16" pageNumber="397">Uropod 2</emphasis>
|
||
uniramous, peduncle, length 3.2 × breadth, 4.1 × length of ramus; ramus small with 6 denticles and 1 slender apical seta.
|
||
<emphasis id="B952EA868E52FFA4A6F6F8118A03F816" box="[166,267,1977,2001]" italics="true" pageId="16" pageNumber="397">Uropod 3</emphasis>
|
||
uniramous, peduncle length 1.9 × breadth; ramus with 2 curved hooks.
|
||
<taxonomicName id="4C264D178E52FFA4A263F9DE8F70F949" authorityName="Pearse" authorityYear="1952" box="[1075,1144,1654,1678]" class="Copepoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="16" pageNumber="397" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B952EA868E52FFA4A263F9DE8F70F949" box="[1075,1144,1654,1678]" italics="true" pageId="16" pageNumber="397">Telson</emphasis>
|
||
</taxonomicName>
|
||
broader than long, length 0.4 × breadth, cleft to base,
|
||
<emphasis id="B952EA868E52FFA4A200F93C8FC3F90E" bold="true" pageId="16" pageNumber="397">each lobe with 28–29 anteriorly directed recurved spines in 2 rows</emphasis>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF59661C8E52FFA4A6F6FA41895CF9F3" ID-DOI="http://doi.org/10.5281/zenodo.10413916" ID-Zenodo-Dep="10413916" httpUri="https://zenodo.org/record/10413916/files/figure.png" pageId="16" pageNumber="397" startId="16.[166,234,1513,1535]" targetBox="[169,1462,132,1491]" targetPageId="16" targetType="figure">
|
||
<paragraph id="8B9936948E52FFA4A6F6FA41895CF9F3" blockId="16.[166,1467,1513,1588]" pageId="16" pageNumber="397">
|
||
<emphasis id="B952EA868E52FFA4A6F6FA418A01FA39" bold="true" box="[166,265,1513,1535]" pageId="16" pageNumber="397">Figure 17</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E52FFA4A745FA418AA2FA39" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[277,426,1513,1534]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="16" pageNumber="397" phylum="Arthropoda" rank="species" species="lowryi" status="sp. nov.">
|
||
<emphasis id="B952EA868E52FFA4A745FA418AA2FA39" box="[277,426,1513,1534]" italics="true" pageId="16" pageNumber="397">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E52FFA4A7E2FA418909FA39" box="[434,513,1513,1534]" pageId="16" pageNumber="397" rank="species">sp. nov.</taxonomicNameLabel>
|
||
: holotype, male, 7.2 mm, AM P.51212; paratype, male “a”, 3.8 mm, AM P.106370; paratype, male “b”, 4.9 mm, AM P.106369; paratype male “c”, 6.1 mm, AM P.106371; paratype, female, 5.1 mm, AM P.51213; east of Port Jackson, New South Wales, Australia. Scales 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9936948E52FFA6A535F966880DFF0A" blockId="16.[839,1467,1654,2001]" lastBlockId="18.[166,793,151,205]" lastPageId="18" lastPageNumber="399" pageId="16" pageNumber="397">
|
||
<emphasis id="B952EA868E52FFA4A535F96688B4F921" bold="true" box="[869,956,1742,1766]" pageId="16" pageNumber="397">Female</emphasis>
|
||
(sexually dimorphic characters). Based on paratype female, 5.1 mm, AM P.51213.
|
||
<emphasis id="B952EA868E52FFA4A2B9F9448E5DF8C3" box="[1257,1365,1772,1796]" italics="true" pageId="16" pageNumber="397">Antenna 1</emphasis>
|
||
peduncle without scales; flagellum 2-articulate.
|
||
<emphasis id="B952EA868E52FFA4A2B1F8A18E46F8E6" box="[1249,1358,1801,1825]" italics="true" pageId="16" pageNumber="397">Antenna 2</emphasis>
|
||
flagellum 2-articulate.
|
||
<emphasis id="B952EA868E52FFA4A59EF88F8F41F8F9" box="[974,1097,1830,1854]" italics="true" pageId="16" pageNumber="397">Pereonite 1</emphasis>
|
||
without lateral keel.
|
||
<emphasis id="B952EA868E52FFA4A37EF88F887AF89B" italics="true" pageId="16" pageNumber="397">Pereonites 1, 2, 3</emphasis>
|
||
without sternal keel.
|
||
<emphasis id="B952EA868E52FFA4A233F8EC8FE8F89C" box="[1123,1248,1860,1883]" italics="true" pageId="16" pageNumber="397">Pereonite 5</emphasis>
|
||
length 1.7 × depth.
|
||
<emphasis id="B952EA868E52FFA4A517F8C988DDF8BE" box="[839,981,1889,1913]" italics="true" pageId="16" pageNumber="397">Gnathopod 1</emphasis>
|
||
coxa, length 1.7 × depth; basis length 1.9 × depth; carpus, length equal to depth with setose posterior lobe.
|
||
<emphasis id="B952EA868E52FFA4A5D1F8348F04F873" box="[897,1036,1948,1972]" italics="true" pageId="16" pageNumber="397">Gnathopod 2</emphasis>
|
||
subchelate; coxa length 1.9 × depth with short anteroventral lobe; basis length 1.1 × depth, with medial line of setae; palm extremely acute.
|
||
<emphasis id="B952EA868E50FFA6A44CFF3F899CFF68" box="[540,660,151,175]" italics="true" pageId="18" pageNumber="399">Pereopod 5</emphasis>
|
||
coxa, length twice depth.
|
||
<emphasis id="B952EA868E50FFA6A77FFF1D8AA8FF0B" box="[303,416,181,204]" italics="true" pageId="18" pageNumber="399">Oostegites</emphasis>
|
||
from gnathopod 2 to pereopod 5.
|
||
</paragraph>
|
||
<caption id="DF59661C8E53FFA5A629F88C8FB5F893" ID-DOI="http://doi.org/10.5281/zenodo.10413918" ID-Zenodo-Dep="10413918" httpUri="https://zenodo.org/record/10413918/files/figure.png" pageId="17" pageNumber="398" startId="17.[121,189,1828,1850]" targetBox="[127,1417,155,1800]" targetPageId="17" targetType="figure">
|
||
<paragraph id="8B9936948E53FFA5A629F88C8FB5F893" blockId="17.[121,1421,1828,1877]" pageId="17" pageNumber="398">
|
||
<emphasis id="B952EA868E53FFA5A629F88C8BD2F8FE" bold="true" box="[121,218,1828,1850]" pageId="17" pageNumber="398">Figure 18</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E53FFA5A6B5F88D8A71F8FE" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[229,377,1828,1850]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="17" pageNumber="398" phylum="Arthropoda" rank="species" species="lowryi" status="sp. nov.">
|
||
<emphasis id="B952EA868E53FFA5A6B5F88D8A71F8FE" box="[229,377,1828,1850]" italics="true" pageId="17" pageNumber="398">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E53FFA5A72FF88D8AC4F8FD" box="[383,460,1829,1850]" pageId="17" pageNumber="398" rank="species">sp. nov.</taxonomicNameLabel>
|
||
: holotype, male, 7.2 mm, AM P.51212; paratype, female, 5.1 mm, AM P.51213; east of Port Jackson, New South Wales, Australia. Pleopods 1
|
||
<emphasis id="B952EA868E53FFA5A7ADF8E88901F892" box="[509,521,1856,1877]" italics="true" pageId="17" pageNumber="398">–</emphasis>
|
||
3 insertion points of setae are indicated by small circles. Scales 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9936948E50FFA6A6F6FF4A8A23FED0" blockId="18.[166,793,226,279]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6FF4A8BD7FF3D" bold="true" box="[166,223,226,250]" pageId="18" pageNumber="399">Tube</emphasis>
|
||
. Long slender tube composed of fine grey sediment and detritus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6F6FE858AD0FE83" box="[166,472,301,325]" pageId="18" pageNumber="399" type="biology_ecology">
|
||
<paragraph id="8B9936948E50FFA6A6F6FE858AD0FE83" blockId="18.[166,472,301,325]" box="[166,472,301,325]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6FE858BF5FE82" bold="true" box="[166,253,301,325]" pageId="18" pageNumber="399">Habitat</emphasis>
|
||
. Marine, 26–165 m.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6F6FEF28812FC45" pageId="18" pageNumber="399" type="discussion">
|
||
<paragraph id="8B9936948E50FFA6A6F6FEF28812FC45" blockId="18.[166,794,346,898]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6FEF28A18FEB5" bold="true" box="[166,272,346,370]" pageId="18" pageNumber="399">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E50FFA6A773FEF38AD9FEB5" authorityName="Berents" authorityYear="2023" box="[291,465,346,370]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A773FEF38AD9FEB5" box="[291,465,346,370]" italics="true" pageId="18" pageNumber="399">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C264D178E50FFA6A45EFEF3898EFEB5" authorityName="Berents" authorityYear="2023" box="[526,646,346,370]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="chiltoni">
|
||
<emphasis id="B952EA868E50FFA6A45EFEF3898EFEB5" box="[526,646,346,370]" italics="true" pageId="18" pageNumber="399">C. chiltoni</emphasis>
|
||
</taxonomicName>
|
||
are the only Australian species of
|
||
<taxonomicName id="4C264D178E50FFA6A7CBFED08AFFFE48" box="[411,503,376,399]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B952EA868E50FFA6A7CBFED08AFFFE48" box="[411,503,376,399]" italics="true" pageId="18" pageNumber="399">Cerapus</emphasis>
|
||
</taxonomicName>
|
||
with a strongly produced anteroventral lobe on coxa 2. In
|
||
<taxonomicName id="4C264D178E50FFA6A7AAFE3D8955FE6A" authorityName="Berents" authorityYear="2023" box="[506,605,405,429]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A7AAFE3D8955FE6A" box="[506,605,405,429]" italics="true" pageId="18" pageNumber="399">C. lowryi</emphasis>
|
||
</taxonomicName>
|
||
the lobe becomes more produced in mature males.
|
||
<taxonomicName id="4C264D178E50FFA6A7A8FE1B8991FE0D" authorityName="Berents" authorityYear="2023" box="[504,665,434,458]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A7A8FE1B8991FE0D" box="[504,665,434,458]" italics="true" pageId="18" pageNumber="399">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C264D178E50FFA6A6F6FE788A1EFE20" authorityName="Berents" authorityYear="2023" box="[166,278,463,487]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="chiltoni">
|
||
<emphasis id="B952EA868E50FFA6A6F6FE788A1EFE20" box="[166,278,463,487]" italics="true" pageId="18" pageNumber="399">C. chiltoni</emphasis>
|
||
</taxonomicName>
|
||
in having a long rostrum and in the shape of the palm of gnathopod 2, which is deeply excavate in both, but narrow in
|
||
<taxonomicName id="4C264D178E50FFA6A716FDA38AB1FDE5" authorityName="Berents" authorityYear="2023" box="[326,441,522,546]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="chiltoni">
|
||
<emphasis id="B952EA868E50FFA6A716FDA38AB1FDE5" box="[326,441,522,546]" italics="true" pageId="18" pageNumber="399">C. chiltoni</emphasis>
|
||
</taxonomicName>
|
||
and wide in
|
||
<taxonomicName id="4C264D178E50FFA6A400FDA389BEFDE5" authorityName="Berents" authorityYear="2023" box="[592,694,522,546]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A400FDA389BEFDE5" box="[592,694,522,546]" italics="true" pageId="18" pageNumber="399">C. lowryi</emphasis>
|
||
</taxonomicName>
|
||
with the posterodistal tooth long in
|
||
<taxonomicName id="4C264D178E50FFA6A7EFFD808926FDF8" authorityName="Berents" authorityYear="2023" box="[447,558,551,575]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="chiltoni">
|
||
<emphasis id="B952EA868E50FFA6A7EFFD808926FDF8" box="[447,558,551,575]" italics="true" pageId="18" pageNumber="399">C. chiltoni</emphasis>
|
||
</taxonomicName>
|
||
and medium length in
|
||
<taxonomicName id="4C264D178E50FFA6A6F6FDED8A01FD9A" authorityName="Berents" authorityYear="2023" box="[166,265,581,605]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A6F6FDED8A01FD9A" box="[166,265,581,605]" italics="true" pageId="18" pageNumber="399">C. lowryi</emphasis>
|
||
</taxonomicName>
|
||
. The second gnathopod of
|
||
<taxonomicName id="4C264D178E50FFA6A479FDED8985FD9A" authorityName="Berents" authorityYear="2023" box="[553,653,581,605]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A479FDED8985FD9A" box="[553,653,581,605]" italics="true" pageId="18" pageNumber="399">C. lowryi</emphasis>
|
||
</taxonomicName>
|
||
also changes as males mature. The propodus becomes more curved and elongate in males greater than 7 mm in length. The carpus also becomes elongate with the ratio of length to width changing from 1:1.3 in males 3 mm to 6 mm in length, to 1:1.6 in males greater than 7 mm in length.
|
||
<taxonomicName id="4C264D178E50FFA6A47FFD7089DEFD28" authorityName="Berents" authorityYear="2023" box="[559,726,727,751]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A47FFD7089DEFD28" box="[559,726,727,751]" italics="true" pageId="18" pageNumber="399">Cerapus lowryi</emphasis>
|
||
</taxonomicName>
|
||
is the only Australian species with a very broad lobe on the carpus of gnathopod 1 in the male. Pereopod 3 is dimorphic in
|
||
<taxonomicName id="4C264D178E50FFA6A551FCBB8BE1FC80" authorityName="Berents" authorityYear="2023" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A551FCBB8BE1FC80" italics="true" pageId="18" pageNumber="399">C. lowryi</emphasis>
|
||
</taxonomicName>
|
||
with all articles except the ischium bearing more setae in the female than the male. The basis of pereopod 7 has a patch of setae, which is unique to
|
||
<taxonomicName id="4C264D178E50FFA6A450FCC38968FC45" authorityName="Berents" authorityYear="2023" box="[512,608,874,898]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="lowryi">
|
||
<emphasis id="B952EA868E50FFA6A450FCC38968FC45" box="[512,608,874,898]" italics="true" pageId="18" pageNumber="399">C. lowryi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C264D178E50FFA6A4C0FCC3881BFC45" authorityName="Lowry & Berents" authorityYear="2002" box="[656,787,874,898]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="yuyatalay">
|
||
<emphasis id="B952EA868E50FFA6A4C0FCC3881BFC45" box="[656,787,874,898]" italics="true" pageId="18" pageNumber="399">C. yuyatalay</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6F6FC3F8AB4FC0A" pageId="18" pageNumber="399" type="distribution">
|
||
<paragraph id="8B9936948E50FFA6A6F6FC3F8AB4FC0A" blockId="18.[166,794,919,973]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6FC3F8A39FC68" bold="true" box="[166,305,919,943]" pageId="18" pageNumber="399">Distribution</emphasis>
|
||
. Bass Strait, Tasmania to east of Cape Three Points, New South Wales.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |