331 lines
36 KiB
XML
331 lines
36 KiB
XML
<document id="28EFECFF18941AC53BCF4A92230CEA7E" 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="038F87828E50FFA1A6ADFBBF89E5FA1A" 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 moonamoona Berents 2023, sp. nov." docType="treatment" docUuid="1D29E8FB-BF85-4DE8-BF77-BFC11132031C" docUuidSource="ZooBank" docVersion="2" lastPageNumber="402" masterDocId="FFB6FFFA8E42FFB4A650FFA88B08FFC7" masterDocTitle="New Species of Cerapus from Australian Waters (Amphipoda: Senticaudata: Ischyroceridae)" masterLastPageNumber="403" masterPageNumber="381" pageNumber="399" updateTime="1715777099919" updateUser="guilherme" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="ECC8D06039081C1DA9568101FEEC3C25" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="3C71DE1550A73FC42DFCB8D75EAA912E">
|
||
<mods:title id="FD61D7ABD824FBECEE47BD33D520DFA0">New Species of Cerapus from Australian Waters (Amphipoda: Senticaudata: Ischyroceridae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="219A79DB0F4242930CE36D02B255800B" type="personal">
|
||
<mods:role id="7F21EF609A4272778A63089F1924158A">
|
||
<mods:roleTerm id="35990F4779A6CA8D7791A7FFEEAD27B3">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="EC0C4FD3C4F5AC750BED0184ACBFDF0F">Berents, Penelope B.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="9A44A7473C636478EF6CBE003FEA22BF">text</mods:typeOfResource>
|
||
<mods:relatedItem id="E251AC2A988AA0062B94F28BE0DFAC72" type="host">
|
||
<mods:titleInfo id="381326CD7AA335C1C595FD26484685C6">
|
||
<mods:title id="35D9EE3402E26487F7F5ED56B33DC8C1">Records of the Australian Museum</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="86805AA75DE2391C5FDED632EE1D6AFC">
|
||
<mods:date id="BEA2D0830D4C5C443740E38E023B51A4">2023</mods:date>
|
||
<mods:detail id="57ABE61E4B20258BE24BD03832C3EA79" type="series">
|
||
<mods:title id="C0FA6FC9AA4D710AABE6677BABEC0C5A">Rec. Aust. Mus.</mods:title>
|
||
</mods:detail>
|
||
<mods:detail id="245D4D4F028360C88A351056A70AF022" type="pubDate">
|
||
<mods:number id="0C852C74C85FE4AB295DFD1DCD5CA8D0">2023-12-06</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="955694512E6E9E0C47F77E715281A03B" type="volume">
|
||
<mods:number id="2F187598CE9E7654A60024C8970343E4">75</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="46FA2C19270F0A476430CFF222613B93" type="issue">
|
||
<mods:number id="586E5613E872DDD8B6F788496B7339CB">4</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="04482627EF5926B23D9E018D3534B45E" unit="page">
|
||
<mods:start id="CBAADCFEC525DDD0233BF3883D319994">381</mods:start>
|
||
<mods:end id="F628E7F4B07DB2C86C860906982D64B1">403</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="FBAFBA5BB0746DAC7AAD01B560CACAD9">
|
||
<mods:url id="8411D72438CE46A4D8BAC7FE4B339799">http://dx.doi.org/10.3853/j.2201-4349.75.2023.1879</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="AF50A908290BBC9FDE3CA7F0481D368B">journal article</mods:classification>
|
||
<mods:identifier id="E2FEB77A431D7EC18F2688C0A0A3D5E5" type="DOI">10.3853/j.2201-4349.75.2023.1879</mods:identifier>
|
||
<mods:identifier id="CA4F7EFB59FE0E7166290682DBCD03E9" type="ISSN">2201-4349</mods:identifier>
|
||
<mods:identifier id="8FB8B3998B88DA2063FC8E1A4DC22786" type="Zenodo-Dep">10413874</mods:identifier>
|
||
<mods:identifier id="9830FCBC1C35B339D352298D67F83A97" type="ZooBank">A4C15464-4550-4BAD-B963-50AC2EE2A678</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="038F87828E50FFA1A6ADFBBF89E5FA1A" LSID="urn:lsid:zoobank.org:act:1D29E8FB-BF85-4DE8-BF77-BFC11132031C" httpUri="http://treatment.plazi.org/id/038F87828E50FFA1A6ADFBBF89E5FA1A" lastPageId="21" lastPageNumber="402" pageId="18" pageNumber="399">
|
||
<subSubSection id="C33C651F8E50FFA6A6ADFBBF89CAFBF0" box="[253,706,1047,1079]" pageId="18" pageNumber="399" type="nomenclature">
|
||
<paragraph id="8B9936948E50FFA6A6ADFBBF89CAFBF0" blockId="18.[253,706,1047,1079]" box="[253,706,1047,1079]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6ADFBBF89CAFBF0" bold="true" box="[253,706,1047,1079]" pageId="18" pageNumber="399">
|
||
<taxonomicName id="4C264D178E50FFA6A6ADFBBF8940FBF1" ID-CoL="BXQS3" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[253,584,1047,1078]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="399" phylum="Arthropoda" rank="species" species="moonamoona" status="sp. nov.">
|
||
<emphasis id="B952EA868E50FFA6A6ADFBBF8940FBF1" bold="true" box="[253,584,1047,1078]" italics="true" pageId="18" pageNumber="399">Cerapus moonamoona</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E50FFA6A401FBB089CAFBF0" box="[593,706,1048,1079]" pageId="18" pageNumber="399" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6E5FBE0892BFB56" pageId="18" pageNumber="399" type="description">
|
||
<paragraph id="8B9936948E50FFA6A6E5FBE08803FB9D" blockId="18.[181,779,1096,1114]" box="[181,779,1096,1114]" pageId="18" pageNumber="399">urn:lsid:zoobank.org:act:1D29E8FB-BF85-4DE8-BF77-BFC11132031C</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A7CDFBDF892BFB56" blockId="18.[413,547,1143,1169]" box="[413,547,1143,1169]" pageId="18" pageNumber="399">Figs 19–20</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6F6FB0E89CAF8F1" pageId="18" pageNumber="399" type="materials_examined">
|
||
<paragraph id="8B9936948E50FFA6A6F6FB0E89CAF9B1" blockId="18.[166,794,1190,1654]" pageId="18" pageNumber="399">
|
||
<materialsCitation id="3B4E3CC98E50FFA6A6F6FB0E8A53FAD1" collectingDate="1981-11-17" collectorName="P. B. Berents" country="Australia" elevation="8" latitude="-35.048332" location="off Moona Moona Creek" longLatPrecision="19" longitude="150.68666" pageId="18" pageNumber="399" specimenCount="1" specimenCount-male="1" stateProvince="New South Wales" typeStatus="holotype">
|
||
<emphasis id="B952EA868E50FFA6A6F6FB0E8A06FB79" bold="true" box="[166,270,1190,1214]" pageId="18" pageNumber="399">
|
||
<typeStatus id="549D88368E50FFA6A6F6FB0E8A06FB79" box="[166,270,1190,1214]" pageId="18" pageNumber="399">Holotype</typeStatus>
|
||
</emphasis>
|
||
:
|
||
<specimenCount id="9D20FD1D8E50FFA6A74BFB0E8A5CFB79" box="[283,340,1190,1214]" pageId="18" pageNumber="399" type="male">Male</specimenCount>
|
||
, 5.0 mm, AM P.106377,
|
||
<location id="8EF9604F8E50FFA6A40AFB0E8BE0FB1C" LSID="urn:lsid:plazi:treatment:038F87828E50FFA1A6ADFBBF89E5FA1A:8EF9604F8E50FFA6A40AFB0E8BE0FB1C" country="Australia" latitude="-35.048332" longLatPrecision="19" longitude="150.68666" name="off Moona Moona Creek" pageId="18" pageNumber="399" stateProvince="New South Wales">off Moona Moona Creek</location>
|
||
,
|
||
<location id="8EF9604F8E50FFA6A6A2FB6B8A6AFB1B" LSID="urn:lsid:plazi:treatment:038F87828E50FFA1A6ADFBBF89E5FA1A:8EF9604F8E50FFA6A6A2FB6B8A6AFB1B" box="[242,354,1219,1244]" country="Australia" latitude="-35.048332" longLatPrecision="19" longitude="150.68666" name="Jervis Bay" pageId="18" pageNumber="399" stateProvince="New South Wales">Jervis Bay</location>
|
||
,
|
||
<collectingRegion id="49E2F8768E50FFA6A73CFB6C8922FB1C" box="[364,554,1219,1243]" country="Australia" name="New South Wales" pageId="18" pageNumber="399">New South Wales</collectingRegion>
|
||
,
|
||
<collectingCountry id="F33176048E50FFA6A462FB6B899FFB1C" box="[562,663,1219,1243]" name="Australia" pageId="18" pageNumber="399">Australia</collectingCountry>
|
||
,
|
||
<geoCoordinate id="EE1250538E50FFA6A4F1FB6B8812FB1C" box="[673,794,1219,1243]" degrees="35" direction="south" minutes="02" orientation="latitude" pageId="18" pageNumber="399" precision="15" seconds="54" value="-35.048332">35°02'54"S</geoCoordinate>
|
||
<geoCoordinate id="EE1250538E50FFA6A6F6FB488A31FB3F" box="[166,313,1248,1272]" degrees="150" direction="east" minutes="41" orientation="longitude" pageId="18" pageNumber="399" precision="15" seconds="12" value="150.68666">150°41'12"E</geoCoordinate>
|
||
, airlift on scuba,
|
||
<quantity id="4CDE9B718E50FFA6A440FB498949FB3F" box="[528,577,1249,1273]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="18" pageNumber="399" unit="m" value="8.0">
|
||
<elevation id="000BD1A78E50FFA6A440FB498949FB3F" box="[528,577,1249,1273]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="18" pageNumber="399" unit="m" value="8.0">8 m</elevation>
|
||
</quantity>
|
||
,
|
||
<collectorName id="26D353428E50FFA6A401FB4989E7FB3F" box="[593,751,1249,1272]" pageId="18" pageNumber="399">P. B. Berents</collectorName>
|
||
,
|
||
<date id="FF9810548E50FFA6A4AEFB498A5EFAD1" pageId="18" pageNumber="399" value="1981-11-17">
|
||
<collectingDate id="EFDCE9BC8E50FFA6A4AEFB498A5EFAD1" pageId="18" pageNumber="399" value="1981-11-17">17 November 1981</collectingDate>
|
||
</date>
|
||
.
|
||
</materialsCitation>
|
||
<emphasis id="B952EA868E50FFA6A730FB568ADAFAD1" bold="true" box="[352,466,1278,1302]" pageId="18" pageNumber="399">Paratypes</emphasis>
|
||
: 1 female, ovigerous, 5.7 mm, AM P.106378, same data as holotype; 1 male, 3.7 mm, AM P.26872, north-east Botany Bay, New South Wales, Australia, 33°58'39"S 151°12'21"E, sandy mud, 7.5 m, State Pollution Control Commission, SPCC Stn. 29, 7 December 1976; 1 male, 4.2 mm, AM P.26875, east Botany Bay, New South Wales, Australia, 34°00'S 151°12'E, 11.6 m, State Pollution Control Commission, SPCC Stn.74, 27 January 1977; 1 male, 4.8 mm, AM P.106380, 1 male 4.5 mm, AM P.106381, off Moona Moona Creek, Jervis Bay, New South Wales, Australia, 35°03'S 150°40'E, silty sand with fine shell fragments, hand dredge on scuba, AU 76, J. Just, P. B. Berents & R. T. Springthorpe, 18 November 1984.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A6F6F92389CAF8F1" blockId="18.[166,794,1675,1846]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6F9238AF5F964" bold="true" box="[166,509,1675,1699]" pageId="18" pageNumber="399">Additional material examined</emphasis>
|
||
. 5 females, AM P.106379, same data as holotype; 1 female, 6 juveniles, AM P.106382, off Moona Moona Creek, Jervis Bay, New South Wales, Australia, 35°03'S 150°40'E, silty sand with fine shell fragments, hand dredge on scuba, AU 76, J. Just, P. B. Berents & R. T. Springthorpe, 18 November 1984.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6F6F8E389A0F847" pageId="18" pageNumber="399" type="distribution">
|
||
<paragraph id="8B9936948E50FFA6A6F6F8E389A0F847" blockId="18.[166,793,1867,1921]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6F8E38A31F8A4" bold="true" box="[166,313,1867,1891]" pageId="18" pageNumber="399">Type locality</emphasis>
|
||
. Off Moona Moona Creek, Jervis Bay, New South Wales, Australia, 35°2'54"S 150°41'12"E.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA6A6F6F83E8A30F80C" pageId="18" pageNumber="399" type="etymology">
|
||
<paragraph id="8B9936948E50FFA6A6F6F83E8A30F80C" blockId="18.[166,793,1942,1995]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A6F6F83E8A29F869" bold="true" box="[166,289,1942,1966]" pageId="18" pageNumber="399">Etymology</emphasis>
|
||
. Named for the type locality. Used as a noun in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E50FFA1A517FF3F8AE3FD08" lastPageId="21" lastPageNumber="402" pageId="18" pageNumber="399" type="description">
|
||
<paragraph id="8B9936948E50FFA6A517FF3F88B3FF0A" blockId="18.[837,1467,151,1994]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A517FF3F88DCFF68" bold="true" box="[839,980,151,175]" pageId="18" pageNumber="399">Description</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E50FFA6A5B7FF308F2BFF77" bold="true" box="[999,1059,152,176]" pageId="18" pageNumber="399">Male</emphasis>
|
||
(based on holotype, 5.0 mm, AM P.106377).
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A535FF7A8E35FDC8" blockId="18.[837,1467,151,1994]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535FF7A88A9FF2D" bold="true" box="[869,929,210,234]" pageId="18" pageNumber="399">Head</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E50FFA6A5FCFF7A8E1AFF2D" bold="true" box="[940,1298,210,234]" pageId="18" pageNumber="399">Rostrum short, length 0.2 × head</emphasis>
|
||
, evenly tapered, apically subacute; lateral cephalic lobe with ventral corner subacute, subocular margin deeply recessed, reaching beyond eye, anteroventral corner acute, ventral margin horizontal, posterior margin vertical.
|
||
<emphasis id="B952EA868E50FFA6A295FEEF8F1DFEBA" bold="true" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A295FEEF8E3CFE98" bold="true" box="[1221,1332,327,351]" italics="true" pageId="18" pageNumber="399">Antenna 1</emphasis>
|
||
long, length 0.5 × body length
|
||
</emphasis>
|
||
; peduncle without scales; peduncular article 1 longer than article 3, length 1.3 × peduncular article 3, slightly swollen, posterodistal corner not produced; peduncular article 2 anterodistal corner without distal projection; flagellum 5-articulate; article 1 long.
|
||
<emphasis id="B952EA868E50FFA6A319FE728F4AFDC8" bold="true" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A319FE728EB2FE35" bold="true" box="[1353,1466,474,498]" italics="true" pageId="18" pageNumber="399">Antenna 2</emphasis>
|
||
1.3 × length antenna 1
|
||
</emphasis>
|
||
; flagellum 5-articulate.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A535FDBD88C1FDA0" blockId="18.[837,1467,151,1994]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535FDBD88BCFDEA" bold="true" box="[869,948,533,557]" pageId="18" pageNumber="399">Pereon</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E50FFA6A592FDBE8F33FDEA" box="[962,1083,533,557]" italics="true" pageId="18" pageNumber="399">Pereonite 1</emphasis>
|
||
without lateral keel, without sternal keel.
|
||
<emphasis id="B952EA868E50FFA6A5D6FD9B8F0EFD8D" box="[902,1030,562,586]" italics="true" pageId="18" pageNumber="399">Pereonite 2</emphasis>
|
||
with sternal keel.
|
||
<emphasis id="B952EA868E50FFA6A28DFD9B8E55FD8D" box="[1245,1373,562,586]" italics="true" pageId="18" pageNumber="399">Pereonite 3</emphasis>
|
||
without sternal keel.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A535FDC588F8FBD8" blockId="18.[837,1467,151,1994]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535FDC588F9FD42" box="[869,1009,621,645]" italics="true" pageId="18" pageNumber="399">Gnathopod 1</emphasis>
|
||
coxa not fused to pereonite 1, length 1.4 × depth, without anteroventral lobe; basis length 1.7 × depth; carpus broad, length 1.3 × depth with setose posterior lobe; propodus palm extremely acute, with barbed robust setae.
|
||
<emphasis id="B952EA868E50FFA6A517FD4A88D2FD3D" box="[839,986,738,762]" italics="true" pageId="18" pageNumber="399">Gnathopod 2</emphasis>
|
||
carpochelate; coxa not fused to pereonite 2, length 1.7 × depth,
|
||
<emphasis id="B952EA868E50FFA6A201FD578874FCF2" bold="true" pageId="18" pageNumber="399">without anteroventral lobe or cusp</emphasis>
|
||
; basis short, broad, length 1.6 × breadth, without anteroproximal group of long slender setae; carpus long, length 1.6 × breadth, broad,
|
||
<emphasis id="B952EA868E50FFA6A2C1FCF08F61FC4A" bold="true" pageId="18" pageNumber="399">palm shallowly excavate, with 2 apical robust setae</emphasis>
|
||
, anterodistal tooth tiny, located near articulation with propodus, posterodistal tooth long, well defined, length 1.6 × width; propodus slender, curved, length 5.4 × width,
|
||
<emphasis id="B952EA868E50FFA6A274FC658EBCFC22" bold="true" box="[1060,1460,973,997]" pageId="18" pageNumber="399">without tooth on posterior margin</emphasis>
|
||
, posterodistal corner smooth, without teeth; dactylus length 0.4 × propodus.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A535FB8D88FBFA32" blockId="18.[837,1467,151,1994]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535FB8D88E0FBFA" box="[869,1000,1061,1085]" italics="true" pageId="18" pageNumber="399">Pereopod 3</emphasis>
|
||
coxa with broad anteroventral lobe, not fused to pereonite 3, length 2.7 × depth; basis, length 1.8 × breadth, with proximal, subquadrate anterodorsal corner, with simple setae along anterior margin, without denticles along anterior margin; ischium long, length 1.9 × breadth; merus length 1.1 × breadth, short, with ridges.
|
||
<emphasis id="B952EA868E50FFA6A36FFB1F8EB2FB17" box="[1343,1466,1207,1232]" italics="true" pageId="18" pageNumber="399">Pereopod 4</emphasis>
|
||
coxa with anteroventral lobe, not fused to pereonite 4, length 2.2 × depth; basis length 1.3 × breadth, with simple setal group midway along anterior margin; ischium long, length 2.3 × breadth; merus long, length 1.3 × breadth.
|
||
<emphasis id="B952EA868E50FFA6A304FA85885CFAA5" italics="true" pageId="18" pageNumber="399">Pereopod 5</emphasis>
|
||
coxa, length 1.5 × depth, without patches of small setae, with setae along ventral margin few or absent; merus with anterior lobe extending beyond anterior margin of carpus, posterior lobe with 3 plumose setae; propodus with 2 setae along posterior margin; dactylus short, uncinate with 1 accessory hook.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA6A535FA528F0DF905" blockId="18.[837,1467,151,1994]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535FA528E50F9D5" bold="true" box="[869,1368,1530,1554]" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535FA5288ECF9D5" bold="true" box="[869,996,1530,1554]" italics="true" pageId="18" pageNumber="399">Pereopod 6</emphasis>
|
||
coxa with setal fringe ventrally
|
||
</emphasis>
|
||
, without patches of small setae near margins; basis without patch of small setae near anterior margin; merus length 1.7 × breadth; dactylus short, uncinate, with 1 accessory hook.
|
||
<emphasis id="B952EA868E50FFA6A311F9FA8EB2F9AD" box="[1345,1466,1618,1642]" italics="true" pageId="18" pageNumber="399">Pereopod 7</emphasis>
|
||
coxa with posterodorsal lobe, without patch of small setae; merus length 1.6 × breadth; dactylus short, uncinate, with 1 accessory hook,
|
||
</paragraph>
|
||
<paragraph id="8B9936948E50FFA1A535F9608AA8FEBB" blockId="18.[837,1467,151,1994]" lastBlockId="21.[121,749,151,674]" lastPageId="21" lastPageNumber="402" pageId="18" pageNumber="399">
|
||
<emphasis id="B952EA868E50FFA6A535F96088A0F927" bold="true" box="[869,936,1736,1760]" pageId="18" pageNumber="399">Pleon</emphasis>
|
||
.
|
||
<emphasis id="B952EA868E50FFA6A5ECF96F8F52F927" box="[956,1114,1735,1760]" italics="true" pageId="18" pageNumber="399">Pleopods 1–3</emphasis>
|
||
biramous, decreasing in size.
|
||
<emphasis id="B952EA868E50FFA6A518F94D88BAF93A" box="[840,946,1765,1789]" italics="true" pageId="18" pageNumber="399">Pleopod 1</emphasis>
|
||
inner ramus 8-articulate; outer ramus 3-articulate, article 1 evenly swollen;
|
||
<emphasis id="B952EA868E50FFA6A20DF8AA8FC4F8DD" box="[1117,1228,1794,1818]" italics="true" pageId="18" pageNumber="399">Pleopod 2</emphasis>
|
||
inner ramus reduced, 1-articulate; outer ramus, broad, 1-articulate.
|
||
<emphasis id="B952EA868E50FFA6A347F8B78E88F8FF" box="[1303,1408,1823,1848]" italics="true" pageId="18" pageNumber="399">Pleopod 3</emphasis>
|
||
inner ramus reduced, 1-articulate; outer ramus broad, 1-articulate.
|
||
<emphasis id="B952EA868E50FFA6A517F8F288B8F8B5" box="[839,944,1882,1906]" italics="true" pageId="18" pageNumber="399">Uropod 1</emphasis>
|
||
biramous; peduncle, length 1.5 × outer ramus; rami with distoventral fan of robust setae; outer ramus with lateral row of denticles, without medial setae, with 6 lateral setae, with large apical robust seta, without smaller slender setae; inner ramus, length 0.7 × outer ramus, with 7 medial and no lateral setae, with large apical robust seta.
|
||
<emphasis id="B952EA868E57FFA1A4CAFF1D8B8EFF2D" italics="true" pageId="21" pageNumber="402">Uropod 2</emphasis>
|
||
uniramous, peduncle, length 2.5 × breadth, 4.2 × length of ramus; ramus small with 2 denticles and 1 slender apical seta.
|
||
<emphasis id="B952EA868E57FFA1A6E1FEA58A11FEE2" box="[177,281,269,293]" italics="true" pageId="21" pageNumber="402">Uropod 3</emphasis>
|
||
uniramous, peduncle length 1.4 × breadth; ramus with 2 curved hooks.
|
||
<taxonomicName id="4C264D178E57FFA1A7E7FE828AF4FE85" authorityName="Pearse" authorityYear="1952" box="[439,508,298,322]" class="Copepoda" family="Telsidae" genus="Telson" kingdom="Animalia" order="Cyclopoida" pageId="21" pageNumber="402" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B952EA868E57FFA1A7E7FE828AF4FE85" box="[439,508,298,322]" italics="true" pageId="21" pageNumber="402">Telson</emphasis>
|
||
</taxonomicName>
|
||
length 0.8 × breadth, cleft to base,
|
||
<emphasis id="B952EA868E57FFA1A759FEE08A91FEBA" bold="true" pageId="21" pageNumber="402">each lobe with 11 or 12 anteriorly directed recurved spines in 2 rows</emphasis>
|
||
.
|
||
</paragraph>
|
||
<caption id="DF59661C8E51FFA7A629F8F08939F879" ID-DOI="http://doi.org/10.5281/zenodo.10413920" ID-Zenodo-Dep="10413920" httpUri="https://zenodo.org/record/10413920/files/figure.png" pageId="19" pageNumber="400" startId="19.[121,189,1880,1902]" targetBox="[124,1416,187,1840]" targetPageId="19" targetType="figure">
|
||
<paragraph id="8B9936948E51FFA7A629F8F08939F879" blockId="19.[121,1421,1880,1982]" pageId="19" pageNumber="400">
|
||
<emphasis id="B952EA868E51FFA7A629F8F08BD2F8AA" bold="true" box="[121,218,1880,1902]" pageId="19" pageNumber="400">Figure 19</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E51FFA7A6B5F8F18AB6F8A9" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[229,446,1881,1902]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="19" pageNumber="400" phylum="Arthropoda" rank="species" species="moonamoona" status="sp. nov.">
|
||
<emphasis id="B952EA868E51FFA7A6B5F8F18AB6F8A9" box="[229,446,1881,1902]" italics="true" pageId="19" pageNumber="400">Cerapus moonamoona</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E51FFA7A792F8F18918F8A9" box="[450,528,1881,1902]" pageId="19" pageNumber="400" rank="species">sp. nov.</taxonomicNameLabel>
|
||
: holotype, male, 5.0 mm, AM P.106377; paratype, male “b”, 4.5 mm, AM P.106381; paratype, female, 5.7 mm, AM P.106378; off Moona Moona Creek, Jervis Bay, New South Wales, Australia. Paratype, male “a”, 3.7 mm, AM P.26872, north-east Botany Bay, New South Wales, Australia. Gnathopod 2 males “a”, “b” and left G2 holotype insertion points of setae are indicated by small circles. Scales 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF59661C8E56FFA0A6F6F8F08EB4F84F" ID-DOI="http://doi.org/10.5281/zenodo.10413922" ID-Zenodo-Dep="10413922" httpUri="https://zenodo.org/record/10413922/files/figure.png" pageId="20" pageNumber="401" startId="20.[166,234,1880,1902]" targetBox="[170,1466,172,1831]" targetPageId="20" targetType="figure">
|
||
<paragraph id="8B9936948E56FFA0A6F6F8F08EB4F84F" blockId="20.[166,1468,1880,1929]" pageId="20" pageNumber="401">
|
||
<emphasis id="B952EA868E56FFA0A6F6F8F08A0FF8AA" bold="true" box="[166,263,1880,1902]" pageId="20" pageNumber="401">Figure 20</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E56FFA0A743F8F18AE5F8A9" authority="Berents, 2023" authorityName="Berents" authorityYear="2023" box="[275,493,1881,1902]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="401" phylum="Arthropoda" rank="species" species="moonamoona" status="sp. nov.">
|
||
<emphasis id="B952EA868E56FFA0A743F8F18AE5F8A9" box="[275,493,1881,1902]" italics="true" pageId="20" pageNumber="401">Cerapus moonamoona</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A26157FD8E56FFA0A7A2F8F18948F8A9" box="[498,576,1881,1902]" pageId="20" pageNumber="401" rank="species">sp. nov.</taxonomicNameLabel>
|
||
: holotype, male, 5.0 mm, AM P.106377; paratype, female, 5.7 mm, AM P.106378; off Moona Moona Creek, Jervis Bay, New South Wales, Australia. Pleopods 1
|
||
<emphasis id="B952EA868E56FFA0A545F8DC8829F84E" box="[789,801,1908,1929]" italics="true" pageId="20" pageNumber="401">–</emphasis>
|
||
3 insertion points of setae are indicated by small circles. Scales 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9936948E57FFA1A6C7FE2A8990FD65" blockId="21.[121,749,151,674]" pageId="21" pageNumber="402">
|
||
<emphasis id="B952EA868E57FFA1A6C7FE2A8BE6FE5D" bold="true" box="[151,238,386,410]" pageId="21" pageNumber="402">Female</emphasis>
|
||
(sexually dimorphic characters). Based on paratype female, 5.7 mm, AM P.106378.
|
||
<emphasis id="B952EA868E57FFA1A44FFE088980FE7F" box="[543,648,416,440]" italics="true" pageId="21" pageNumber="402">Antenna 1</emphasis>
|
||
peduncle without scales; flagellum 4-articulate.
|
||
<emphasis id="B952EA868E57FFA1A443FE158988FE12" box="[531,640,445,469]" italics="true" pageId="21" pageNumber="402">Antenna 2</emphasis>
|
||
flagellum 2-articulate.
|
||
<emphasis id="B952EA868E57FFA1A6AFFE738A71FE35" box="[255,377,474,498]" italics="true" pageId="21" pageNumber="402">Pereonite 1</emphasis>
|
||
without lateral keel.
|
||
<emphasis id="B952EA868E57FFA1A408FE7389E5FE35" box="[600,749,474,498]" italics="true" pageId="21" pageNumber="402">Pereonite 2–3</emphasis>
|
||
without sternal keel.
|
||
<emphasis id="B952EA868E57FFA1A704FE5F8AEDFDD7" box="[340,485,503,528]" italics="true" pageId="21" pageNumber="402">Gnathopod 1,</emphasis>
|
||
coxa, length 1.4 × depth; basis, length 1.7 × depth; carpus, length 1.3 × depth with setose posterior lobe.
|
||
<emphasis id="B952EA868E57FFA1A70EFD9A8AE0FD8D" box="[350,488,562,586]" italics="true" pageId="21" pageNumber="402">Gnathopod 2</emphasis>
|
||
subchelate; coxa, length 1.7 × depth; basis, length 1.8 × depth, without medial line of setae; palm extremely acute.
|
||
<emphasis id="B952EA868E57FFA1A7FDFDC5892FFD43" box="[429,551,621,645]" italics="true" pageId="21" pageNumber="402">Pereopod 5</emphasis>
|
||
coxa, length 1.1 × depth.
|
||
<emphasis id="B952EA868E57FFA1A692FD238A3BFD65" box="[194,307,651,674]" italics="true" pageId="21" pageNumber="402">Oostegites</emphasis>
|
||
from gnathopod 2 to pereopod 5.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E57FFA1A629FD108AE3FD08" blockId="21.[121,491,695,720]" box="[121,491,695,720]" pageId="21" pageNumber="402">
|
||
<emphasis id="B952EA868E57FFA1A629FD108BBAFD17" bold="true" box="[121,178,696,720]" pageId="21" pageNumber="402">Tube</emphasis>
|
||
. Composed of fine sediment.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E57FFA1A629FD4D8A98FD3B" box="[121,400,741,765]" pageId="21" pageNumber="402" type="biology_ecology">
|
||
<paragraph id="8B9936948E57FFA1A629FD4D8A98FD3B" blockId="21.[121,400,741,765]" box="[121,400,741,765]" pageId="21" pageNumber="402">
|
||
<emphasis id="B952EA868E57FFA1A629FD4D8BD8FD3A" bold="true" box="[121,208,741,765]" pageId="21" pageNumber="402">Habitat</emphasis>
|
||
. Marine, 7
|
||
<emphasis id="B952EA868E57FFA1A715FD4E8A5AFD3A" box="[325,338,742,765]" italics="true" pageId="21" pageNumber="402">–</emphasis>
|
||
12 m.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E57FFA1A629FCBA89CBFA68" pageId="21" pageNumber="402" type="discussion">
|
||
<paragraph id="8B9936948E57FFA1A629FCBA89E5FB60" blockId="21.[121,749,786,1455]" pageId="21" pageNumber="402">
|
||
<emphasis id="B952EA868E57FFA1A629FCBA8BEAFCED" bold="true" box="[121,226,786,810]" pageId="21" pageNumber="402">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C264D178E57FFA1A6A4FCBB8AE7FCED" authorityName="Berents" authorityYear="2023" box="[244,495,787,810]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A6A4FCBB8AE7FCED" box="[244,495,787,810]" italics="true" pageId="21" pageNumber="402">Cerapus moonamoona</emphasis>
|
||
</taxonomicName>
|
||
is the only Australian species with peduncular article 1 longer than peduncular article 3 on antenna 1.
|
||
<taxonomicName id="4C264D178E57FFA1A70FFCE58943FCA2" authorityName="Berents" authorityYear="2023" box="[351,587,845,869]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A70FFCE58943FCA2" box="[351,587,845,869]" italics="true" pageId="21" pageNumber="402">Cerapus moonamoona</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C264D178E57FFA1A42BFCE589E4FCA2" baseAuthorityName="Barnard & Drummond" baseAuthorityYear="1981" box="[635,748,845,869]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="alquirta">
|
||
<emphasis id="B952EA868E57FFA1A42BFCE589E4FCA2" box="[635,748,845,869]" italics="true" pageId="21" pageNumber="402">C. alquirta</emphasis>
|
||
</taxonomicName>
|
||
are the only Australian species with the male second antenna 2 longer than antenna 1 and both species have a sternal keel on pereonite 2.
|
||
<taxonomicName id="4C264D178E57FFA1A704FC0D894EFC7A" authorityName="Berents" authorityYear="2023" box="[340,582,933,957]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A704FC0D894EFC7A" box="[340,582,933,957]" italics="true" pageId="21" pageNumber="402">Cerapus moonamoona</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C264D178E57FFA1A484FC0D8BC7FC1D" baseAuthorityName="Barnard & Drummond" baseAuthorityYear="1981" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="alquirta">
|
||
<emphasis id="B952EA868E57FFA1A484FC0D8BC7FC1D" italics="true" pageId="21" pageNumber="402">C. alquirta</emphasis>
|
||
</taxonomicName>
|
||
in having 11 or 12 recurved spines on the telson whereas
|
||
<taxonomicName id="4C264D178E57FFA1A687FC488A44FC30" baseAuthorityName="Barnard & Drummond" baseAuthorityYear="1981" box="[215,332,991,1015]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="alquirta">
|
||
<emphasis id="B952EA868E57FFA1A687FC488A44FC30" box="[215,332,991,1015]" italics="true" pageId="21" pageNumber="402">C. alquirta</emphasis>
|
||
</taxonomicName>
|
||
has 8 recurved spines on the telson;
|
||
<taxonomicName id="4C264D178E57FFA1A484FC488BC7FBD2" baseAuthorityName="Barnard & Drummond" baseAuthorityYear="1981" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="alquirta">
|
||
<emphasis id="B952EA868E57FFA1A484FC488BC7FBD2" italics="true" pageId="21" pageNumber="402">C. alquirta</emphasis>
|
||
</taxonomicName>
|
||
lacks a setal fringe on coxa 6; the posterior margin of the carpus and propodus of female gnathopod 2 is more densely setose in
|
||
<taxonomicName id="4C264D178E57FFA1A763FB908AEAFB88" authorityName="Berents" authorityYear="2023" box="[307,482,1080,1103]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A763FB908AEAFB88" box="[307,482,1080,1103]" italics="true" pageId="21" pageNumber="402">C. moonamoona</emphasis>
|
||
</taxonomicName>
|
||
and male coxa 5 is twice as long as wide in
|
||
<taxonomicName id="4C264D178E57FFA1A762FBFD8AAAFBAA" baseAuthorityName="Barnard & Drummond" baseAuthorityYear="1981" box="[306,418,1109,1133]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="alquirta">
|
||
<emphasis id="B952EA868E57FFA1A762FBFD8AAAFBAA" box="[306,418,1109,1133]" italics="true" pageId="21" pageNumber="402">C. alquirta</emphasis>
|
||
</taxonomicName>
|
||
compared with 1.5 times longer than wide in
|
||
<taxonomicName id="4C264D178E57FFA1A75CFBDB8AB7FB4D" authorityName="Berents" authorityYear="2023" box="[268,447,1139,1162]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A75CFBDB8AB7FB4D" box="[268,447,1139,1162]" italics="true" pageId="21" pageNumber="402">C. moonamoona</emphasis>
|
||
</taxonomicName>
|
||
. The tube of
|
||
<taxonomicName id="4C264D178E57FFA1A409FBDB89D9FB4D" baseAuthorityName="Barnard & Drummond" baseAuthorityYear="1981" box="[601,721,1138,1162]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="alquirta">
|
||
<emphasis id="B952EA868E57FFA1A409FBDB89D9FB4D" box="[601,721,1138,1162]" italics="true" pageId="21" pageNumber="402">C. alquirta</emphasis>
|
||
</taxonomicName>
|
||
is broader at one end and the tube of
|
||
<taxonomicName id="4C264D178E57FFA1A783FB388975FB60" authorityName="Berents" authorityYear="2023" box="[467,637,1168,1191]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A783FB388975FB60" box="[467,637,1168,1191]" italics="true" pageId="21" pageNumber="402">C. moonamoona</emphasis>
|
||
</taxonomicName>
|
||
is straight.
|
||
</paragraph>
|
||
<paragraph id="8B9936948E57FFA1A6C7FB0589CBFA68" blockId="21.[121,749,786,1455]" pageId="21" pageNumber="402">
|
||
The male gnathopod 2 of
|
||
<taxonomicName id="4C264D178E57FFA1A7EAFB058966FB02" authorityName="Berents" authorityYear="2023" box="[442,622,1197,1221]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">
|
||
<emphasis id="B952EA868E57FFA1A7EAFB058966FB02" box="[442,622,1197,1221]" italics="true" pageId="21" pageNumber="402">C. moonamoona</emphasis>
|
||
</taxonomicName>
|
||
changes in shape as the male matures. The propodus is curved and slender in males longer than 4.5 mm. The posterodistal tooth of the carpus of gnathopod 2 becomes longer and more strongly defined in males of 5.0 mm. The carpus of gnathopod 2 is more elongate in mature males with the ratio of length to width 1:1.2
|
||
<emphasis id="B952EA868E57FFA1A726FAF68A8BFAB2" box="[374,387,1374,1397]" italics="true" pageId="21" pageNumber="402">–</emphasis>
|
||
1:1.3 in males of 3.7
|
||
<emphasis id="B952EA868E57FFA1A430FAF68965FAB2" box="[608,621,1374,1397]" italics="true" pageId="21" pageNumber="402">–</emphasis>
|
||
4.5 mm and 1:1.6 in males of 5.0 mm. Mature males have 2 apical robust setae on the palm, which is unique to
|
||
<emphasis id="B952EA868E57FFA1A45BFA3089CBFA68" box="[523,707,1432,1455]" italics="true" pageId="21" pageNumber="402">
|
||
<taxonomicName id="4C264D178E57FFA1A45BFA3089B7FA68" authorityName="Berents" authorityYear="2023" box="[523,703,1432,1455]" class="Malacostraca" family="Ischyroceridae" genus="Cerapus" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="402" phylum="Arthropoda" rank="species" species="moonamoona">C. moonamoona</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C651F8E57FFA1A629FA6D89E5FA1A" box="[121,749,1477,1501]" pageId="21" pageNumber="402" type="distribution">
|
||
<paragraph id="8B9936948E57FFA1A629FA6D89E5FA1A" blockId="21.[121,749,1477,1501]" box="[121,749,1477,1501]" pageId="21" pageNumber="402">
|
||
<emphasis id="B952EA868E57FFA1A629FA6D8A0AFA1A" bold="true" box="[121,258,1477,1501]" pageId="21" pageNumber="402">Distribution</emphasis>
|
||
. New South Wales: Botany Bay and Jervis Bay.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |