treatments-xml/data/03/F3/87/03F387F0FF85FFA5FE89FF23ACF0FC5D.xml
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<document id="55EE271240EF7F37B69830EC345CA5B7" ID-DOI="10.3853/j.0067-1975.57.2005.1453" ID-ISSN="2201-4349" ID-Zenodo-Dep="5757277" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618342586910" checkinUser="carolina" docAuthor="Coughran, Jason" docDate="2005" docId="03F387F0FF85FFA5FE89FF23ACF0FC5D" docLanguage="en" docName="RecAustMus.57.3.361-374.pdf" docOrigin="Records of the Australian Museum 57 (3)" docSource="https://journals.australian.museum/coughran-2005-rec-aust-mus-573-361374/" docStyle="DocumentStyle:7863F7301B7BEE922F541F6F9B5AEEC6.2:RecAustMus.2008-2018.journal_article.0cover" docStyleId="7863F7301B7BEE922F541F6F9B5AEEC6" docStyleName="RecAustMus.2008-2018.journal_article.0cover" docStyleVersion="2" docTitle="Euastacus girurmulayn Coughran 2005, n.sp." docType="treatment" docVersion="3" lastPageNumber="366" masterDocId="FFCAFF88FF81FFA0FFB1FFBAAF23FF82" masterDocTitle="New Crayfishes (Decapoda: Parastacidae: Euastacus) from Northeastern New South Wales, Australia" masterLastPageNumber="374" masterPageNumber="361" pageNumber="365" updateTime="1698905442495" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="0C628B529FCB099C89CD81A4F0E8DB53">New Crayfishes (Decapoda: Parastacidae: Euastacus) from Northeastern New South Wales, Australia</mods:title>
</mods:titleInfo>
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<mods:namePart id="EECDA0C443364F3B5D627A21E9AE6AAE">Coughran, Jason</mods:namePart>
</mods:name>
<mods:typeOfResource id="672545DF8FFD507F726C0578FDF2401B">text</mods:typeOfResource>
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<mods:title id="648D57A7583C508AEE6B8821C12FCBB6">Records of the Australian Museum</mods:title>
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<mods:part id="03F38885A28677ED4DC2AF62032D423F">
<mods:date id="26244F304E6A438657664AE0F524C01B">2005</mods:date>
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<mods:number id="048563D9F30A53E82730DAD770055779">2005-11-30</mods:number>
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<mods:number id="9364DDF8B7FC5226635000BAC5F2BF24">57</mods:number>
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<mods:classification id="E5C1A96F9955413DC844F7A00D761D86">journal article</mods:classification>
<mods:identifier id="D06ED66C07F24E3C5FB2E378BA4FCCB8" type="DOI">10.3853/j.0067-1975.57.2005.1453</mods:identifier>
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<mods:identifier id="BA04B6B48B8366005FB0BDBA01BA4D8D" type="Zenodo-Dep">5757277</mods:identifier>
</mods:mods>
<treatment id="03F387F0FF85FFA5FE89FF23ACF0FC5D" LSID="urn:lsid:plazi:treatment:03F387F0FF85FFA5FE89FF23ACF0FC5D" httpUri="http://treatment.plazi.org/id/03F387F0FF85FFA5FE89FF23ACF0FC5D" lastPageId="5" lastPageNumber="366" pageId="4" pageNumber="365">
<subSubSection id="C340656DFF85FFA4FE89FF23ADABFF33" box="[312,648,153,177]" pageId="4" pageNumber="365" type="nomenclature">
<paragraph id="8BE536E6FF85FFA4FE89FF23ADABFF33" blockId="4.[312,648,153,177]" box="[312,648,153,177]" pageId="4" pageNumber="365">
<heading id="D0AD818AFF85FFA4FE89FF23ADABFF33" box="[312,648,153,177]" centered="true" fontSize="11" level="2" pageId="4" pageNumber="365" reason="2">
<emphasis id="B92EEAF4FF85FFA4FE89FF23ADABFF33" bold="true" box="[312,648,153,177]" pageId="4" pageNumber="365">
<taxonomicName id="4C5A4D65FF85FFA4FE89FF23AD6AFF33" ID-CoL="7TLSX" authority="Coughran, 2005" authorityName="Coughran" authorityYear="2005" box="[312,585,153,177]" class="Malacostraca" family="Parastacidae" genus="Euastacus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="365" phylum="Arthropoda" rank="species" species="girurmulayn" status="sp. nov.">
<emphasis id="B92EEAF4FF85FFA4FE89FF23AD6AFF33" bold="true" box="[312,585,153,177]" italics="true" pageId="4" pageNumber="365">Euastacus girurmulayn</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21D578FFF85FFA4FDE1FF23ADABFF33" box="[592,648,153,177]" pageId="4" pageNumber="365" rank="species">n.sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C340656DFF85FFA4FE0EFF78AD23FF5B" box="[447,512,194,217]" pageId="4" pageNumber="365" type="description">
<paragraph id="8BE536E6FF85FFA4FE0EFF78AD23FF5B" blockId="4.[447,512,194,217]" box="[447,512,194,217]" pageId="4" pageNumber="365">
<figureCitation id="13612A63FF85FFA4FE0EFF78AD23FF5B" box="[447,512,194,217]" captionStart="Fig" captionStartId="4.[839,876,1257,1278]" captionTargetBox="[948,1346,136,1224]" captionTargetId="figure-584@4.[839,1466,136,1247]" captionTargetPageId="4" captionText="Fig. 5. Euastacus girurmulayn. Dorsal view, holotype, AM P67914. Photograph: Max Egan. Scale bar is 10 mm." figureDoi="http://doi.org/10.5281/zenodo.5757287" httpUri="https://zenodo.org/record/5757287/files/figure.png" pageId="4" pageNumber="365">Fig. 5</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C340656DFF85FFA4FF17FF50AC39FD07" pageId="4" pageNumber="365" type="materials_examined">
<paragraph id="8BE536E6FF85FFA4FF17FF50AD76FD87" blockId="4.[166,794,234,517]" pageId="4" pageNumber="365">
<emphasis id="B92EEAF4FF85FFA4FF17FF50AE0AFF7F" bold="true" box="[166,297,234,253]" pageId="4" pageNumber="365">Type material</emphasis>
.
<materialsCitation id="3B323CBBFF85FFA4FE87FF50AD86FEC7" accessionNumber="P67914" collectingDate="2002-10-14" collectionCode="AM" collectorName="J. Coughran &amp; A. Coughran" elevation="460" latitude="-28.5539" location="Tuntable Creek" longLatPrecision="1" longitude="153.29642" municipality="Nightcap National Park" pageId="4" pageNumber="365" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
<typeStatus id="54E18844FF85FFA4FE87FF50AEB7FF7E" box="[310,404,234,253]" pageId="4" pageNumber="365" type="holotype">HOLOTYPE</typeStatus>
:
<collectionCode id="ED4BAE23FF85FFA4FE11FF50AEE0FF7F" box="[416,451,234,253]" country="Australia" name="Australian Museum" pageId="4" pageNumber="365" type="Museum">AM</collectionCode>
P67914;
<specimenCount id="9D5CFD6FFF85FFA4FDA8FF50AD08FF7F" box="[537,555,234,253]" pageId="4" pageNumber="365" type="female"></specimenCount>
(OCL
<quantity id="4CA29B03FF85FFA4FDDAFF50AD9EFF7F" box="[619,701,234,253]" metricMagnitude="-2" metricUnit="m" metricValue="3.3899999999999997" pageId="4" pageNumber="365" unit="mm" value="33.9">33.9 mm</quantity>
);
<location id="8E85603DFF85FFA4FD7CFF50AFFFFE97" LSID="urn:lsid:plazi:treatment:03F387F0FF85FFA5FE89FF23ACF0FC5D:8E85603DFF85FFA4FD7CFF50AFFFFE97" latitude="-28.5539" longLatPrecision="1" longitude="153.29642" municipality="Nightcap National Park" name="Tuntable Creek" pageId="4" pageNumber="365">Tuntable Creek</location>
, above falls (wet sclerophyll with rainforest understorey),
<collectingMunicipality id="6B81AC9CFF85FFA4FD7AFEB8AE3DFEAF" pageId="4" pageNumber="365">Nightcap National Park</collectingMunicipality>
, northeastern N.S.W.;
<geoCoordinate id="EE6E5021FF85FFA4FE6FFEA0AD64FEAF" box="[478,583,282,301]" degrees="28" direction="south" minutes="33.234" orientation="latitude" pageId="4" pageNumber="365" precision="1" value="-28.5539">28°33.234'S</geoCoordinate>
<geoCoordinate id="EE6E5021FF85FFA4FDFAFEA0ADE0FEAF" box="[587,707,282,301]" degrees="153" direction="east" minutes="17.785" orientation="longitude" pageId="4" pageNumber="365" precision="1" value="153.29642">153°17.785'E</geoCoordinate>
;
<elevation id="0077D1D5FF85FFA4FD7AFEA0AFC1FEC7" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="4" pageNumber="365" unit="m" value="460.0">
elevation
<quantity id="4CA29B03FF85FFA4FF17FE88AFC1FEC7" box="[166,226,306,325]" metricMagnitude="2" metricUnit="m" metricValue="4.6" pageId="4" pageNumber="365" unit="m" value="460.0">460 m</quantity>
</elevation>
;
<collectorName id="26AF5330FF85FFA4FF5FFE88AE78FEC7" box="[238,347,306,325]" pageId="4" pageNumber="365">J. Coughran</collectorName>
and
<collectorName id="26AF5330FF85FFA4FE38FE88AEDCFEC7" box="[393,511,306,325]" pageId="4" pageNumber="365">A. Coughran</collectorName>
;
<date id="FFE41026FF85FFA4FDBBFE88AD86FEC7" box="[522,677,306,325]" pageId="4" pageNumber="365" value="2002-10-14">
<collectingDate id="EFA0E9CEFF85FFA4FDBBFE88AD86FEC7" box="[522,677,306,325]" pageId="4" pageNumber="365" value="2002-10-14">14 October 2002</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="3B323CBBFF85FFA4FD01FE88AE9BFEF7" accessionNumber="P67915" collectingDate="2002-09-20" collectionCode="AM" collectorName="J. Coughran" pageId="4" pageNumber="365" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
<typeStatus id="54E18844FF85FFA4FD01FE88AC30FEC6" box="[688,787,306,325]" pageId="4" pageNumber="365" type="paratype">PARATYPES</typeStatus>
:
<collectionCode id="ED4BAE23FF85FFA4FF17FEF0AFEAFEDF" box="[166,201,330,349]" country="Australia" name="Australian Museum" pageId="4" pageNumber="365" type="Museum">AM</collectionCode>
P67915; 13,
<specimenCount id="9D5CFD6FFF85FFA4FEE4FEF0AE51FEDF" box="[341,370,330,349]" pageId="4" pageNumber="365" type="female">1♀</specimenCount>
(OCL
<quantity id="4CA29B03FF85FFA4FE08FEF0AD2CFEDF" box="[441,527,330,349]" metricMagnitude="-2" metricUnit="m" metricValue="2.2399999999999998" pageId="4" pageNumber="365" unit="mm" value="22.4">22.4 mm</quantity>
,
<quantity id="4CA29B03FF85FFA4FDAAFEF0AD50FEDF" box="[539,627,330,349]" metricMagnitude="-2" metricUnit="m" metricValue="2.68" pageId="4" pageNumber="365" unit="mm" value="26.8">26.8 mm</quantity>
); type locality;
<collectorName id="26AF5330FF85FFA4FCBAFEF0AFDCFEF7" pageId="4" pageNumber="365">J. Coughran</collectorName>
;
<date id="FFE41026FF85FFA4FEB8FED8AE9BFEF7" box="[265,440,354,373]" pageId="4" pageNumber="365" value="2002-09-20">
<collectingDate id="EFA0E9CEFF85FFA4FEB8FED8AE9BFEF7" box="[265,440,354,373]" pageId="4" pageNumber="365" value="2002-09-20">20 September 2002</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="3B323CBBFF85FFA4FE70FED8AE94FE3F" accessionNumber="P67916" collectingDate="2002-10-18" collectionCode="AM" collectorName="J. Coughran" elevation="580" latitude="-28.579767" location="Gibbergunyah Creek" longLatPrecision="1" longitude="153.33841" municipality="Whian Whian National Park" pageId="4" pageNumber="365" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
<collectionCode id="ED4BAE23FF85FFA4FE70FED8AEC7FEF7" box="[449,484,354,373]" country="Australia" name="Australian Museum" pageId="4" pageNumber="365" type="Museum">AM</collectionCode>
P67916; 13,
<specimenCount id="9D5CFD6FFF85FFA4FDD2FED8ADA3FEF7" box="[611,640,354,373]" pageId="4" pageNumber="365" type="female">1♀</specimenCount>
(OCL 22.5,
<quantity id="4CA29B03FF85FFA4FD45FED8AFEFFE0F" metricMagnitude="-2" metricUnit="m" metricValue="2.26" pageId="4" pageNumber="365" unit="mm" value="22.6">22.6 mm</quantity>
);
<location id="8E85603DFF85FFA4FF6FFEC0AEBBFE0F" LSID="urn:lsid:plazi:treatment:03F387F0FF85FFA5FE89FF23ACF0FC5D:8E85603DFF85FFA4FF6FFEC0AEBBFE0F" box="[222,408,378,397]" latitude="-28.579767" longLatPrecision="1" longitude="153.33841" municipality="Whian Whian National Park" name="Gibbergunyah Creek" pageId="4" pageNumber="365">Gibbergunyah Creek</location>
(rainforest gully),
<collectingMunicipality id="6B81AC9CFF85FFA4FDF8FEC0AFF3FE27" pageId="4" pageNumber="365">Whian Whian National Park</collectingMunicipality>
, northeastern N.S.W.;
<geoCoordinate id="EE6E5021FF85FFA4FE24FE28AD23FE27" box="[405,512,402,421]" degrees="28" direction="south" minutes="34.786" orientation="latitude" pageId="4" pageNumber="365" precision="1" value="-28.579767">28°34.786'S</geoCoordinate>
<geoCoordinate id="EE6E5021FF85FFA4FDB7FE28AD5DFE27" box="[518,638,402,421]" degrees="153" direction="east" minutes="20.305" orientation="longitude" pageId="4" pageNumber="365" precision="1" value="153.33841">153°20.305'E</geoCoordinate>
;
<elevation id="0077D1D5FF85FFA4FD39FE28AC35FE27" box="[648,790,402,421]" metricMagnitude="2" metricUnit="m" metricValue="5.8" pageId="4" pageNumber="365" unit="m" value="580.0">
elevation
<quantity id="4CA29B03FF85FFA4FD6DFE28AC35FE27" box="[732,790,402,421]" metricMagnitude="2" metricUnit="m" metricValue="5.8" pageId="4" pageNumber="365" unit="m" value="580.0">580 m</quantity>
</elevation>
;
<collectorName id="26AF5330FF85FFA4FF17FE10AE36FE3F" box="[166,277,426,445]" pageId="4" pageNumber="365">J. Coughran</collectorName>
;
<date id="FFE41026FF85FFA4FEAEFE10AE94FE3F" box="[287,439,426,445]" pageId="4" pageNumber="365" value="2002-10-18">
<collectingDate id="EFA0E9CEFF85FFA4FEAEFE10AE94FE3F" box="[287,439,426,445]" pageId="4" pageNumber="365" value="2002-10-18">18 October 2002</collectingDate>
</date>
</materialsCitation>
;
<materialsCitation id="3B323CBBFF85FFA4FE70FE10AD73FD87" accessionNumber="P67917" collectingDate="2002-10-18" collectionCode="AM" collectorName="Whian Whian NP &amp; J. Coughran" elevation="550" latitude="-28.563484" location="Cooper's Ck" longLatPrecision="1" longitude="153.35056" municipality="North Rocks Rd" pageId="4" pageNumber="365" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
<collectionCode id="ED4BAE23FF85FFA4FE70FE10AEC7FE3F" box="[449,484,426,445]" country="Australia" name="Australian Museum" pageId="4" pageNumber="365" type="Museum">AM</collectionCode>
P67917;
<specimenCount id="9D5CFD6FFF85FFA4FD8AFE10AD7BFE3F" box="[571,600,426,445]" pageId="4" pageNumber="365" type="female">1♀</specimenCount>
(OCL
<quantity id="4CA29B03FF85FFA4FD28FE10ADCFFE3F" box="[665,748,426,445]" metricMagnitude="-2" metricUnit="m" metricValue="3.06" pageId="4" pageNumber="365" unit="mm" value="30.6">30.6 mm</quantity>
); unnamed gully in the
<location id="8E85603DFF85FFA4FED3FE78AEF4FE57" LSID="urn:lsid:plazi:treatment:03F387F0FF85FFA5FE89FF23ACF0FC5D:8E85603DFF85FFA4FED3FE78AEF4FE57" box="[354,471,450,469]" latitude="-28.563484" longLatPrecision="1" longitude="153.35056" municipality="North Rocks Rd" name="Cooper's Ck" pageId="4" pageNumber="365">Coopers Ck</location>
catchment along
<collectingMunicipality id="6B81AC9CFF85FFA4FD30FE78AC39FE57" box="[641,794,450,469]" pageId="4" pageNumber="365">North Rocks Rd</collectingMunicipality>
(rainforest gully),
<collectorName id="26AF5330FF85FFA4FEE8FE60AD20FE6F" box="[345,515,474,493]" pageId="4" pageNumber="365">Whian Whian NP</collectorName>
;
<geoCoordinate id="EE6E5021FF85FFA4FDA0FE60ADA0FE6F" box="[529,643,474,493]" degrees="28" direction="south" minutes="33.809" orientation="latitude" pageId="4" pageNumber="365" precision="1" value="-28.563484">28°33.809'S</geoCoordinate>
<geoCoordinate id="EE6E5021FF85FFA4FD3DFE60AC35FE6F" box="[652,790,474,493]" degrees="153" direction="east" minutes="21. 033" orientation="longitude" pageId="4" pageNumber="365" precision="1" value="153.35056">153°21. 033'E</geoCoordinate>
;
<elevation id="0077D1D5FF85FFA4FF17FE48AE14FD87" box="[166,311,498,517]" metricMagnitude="2" metricUnit="m" metricValue="5.5" pageId="4" pageNumber="365" unit="m" value="550.0">
elevation
<quantity id="4CA29B03FF85FFA4FF4DFE48AE14FD87" box="[252,311,498,517]" metricMagnitude="2" metricUnit="m" metricValue="5.5" pageId="4" pageNumber="365" unit="m" value="550.0">550 m</quantity>
</elevation>
;
<collectorName id="26AF5330FF85FFA4FEF0FE48AE8CFD87" box="[321,431,498,517]" pageId="4" pageNumber="365">J. Coughran</collectorName>
;
<date id="FFE41026FF85FFA4FE08FE48AD73FD87" box="[441,592,498,517]" pageId="4" pageNumber="365" value="2002-10-18">
<collectingDate id="EFA0E9CEFF85FFA4FE08FE48AD73FD87" box="[441,592,498,517]" pageId="4" pageNumber="365" value="2002-10-18">18 October 2002</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
<paragraph id="8BE536E6FF85FFA4FF17FDAFAC39FD07" blockId="4.[166,794,533,645]" pageId="4" pageNumber="365">
<emphasis id="B92EEAF4FF85FFA4FF17FDAFAE16FDAF" bold="true" box="[166,309,533,557]" pageId="4" pageNumber="365">Type locality</emphasis>
. The type locality is in Tuntable Creek, above the falls, in Nightcap National Park, approximately
<quantity id="4CA29B03FF85FFA4FD10FD89ADC3FDC8" box="[673,736,563,586]" metricMagnitude="4" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="365" unit="km" value="30.0">30 km</quantity>
north of Lismore. The
<typeStatus id="54E18844FF85FFA4FEE7FDEAAE92FDE5" box="[342,433,592,615]" pageId="4" pageNumber="365" type="holotype">holotype</typeStatus>
was collected from a large rock at the stream margins, approximately
<quantity id="4CA29B03FF85FFA4FDB7FDD4AD65FD07" box="[518,582,622,645]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="365" unit="m" value="500.0">500 m</quantity>
upstream of the falls.
</paragraph>
</subSubSection>
<subSubSection id="C340656DFF85FFA4FF17FD2CAC39FAB1" pageId="4" pageNumber="365" type="diagnosis">
<paragraph id="8BE536E6FF85FFA4FF17FD2CAC39FAB1" blockId="4.[166,795,662,1331]" pageId="4" pageNumber="365">
<emphasis id="B92EEAF4FF85FFA4FF17FD2CAE36FD2C" bold="true" box="[166,277,662,686]" pageId="4" pageNumber="365">Diagnosis</emphasis>
. Male cuticle partition present. Rostrum short, but usually reaching base of third antennal segment. 23 small and rounded rostral spines. Suborbital spine small to medium. Inflation of antennal squame narrow. Lateral cephalon with 14 small cephalic spines and a few smaller bumps per side. Coxopodal plate irregular, usually with a broad zone of spines forming a jagged edge to the plate. Thoracic spines absent. Usually 14 cervical spines per side. General tubercles small and moderately distributed. 14 Li spines (or bumps) usually present on abdominal somites 2 6, with large specimens bearing more spines. Other abdominal spines and abdominal boss absent. 712 dorsal meral spines. 4 mesial carpal spines, the distalmost being the largest, with variation in the alignment of spines. Ventrolateral propodal spine row absent. Spines above propodal cutting edge usually absent (
<specimenCount id="9D5CFD6FFF85FFA4FDE1FBF5ADE8FBE4" box="[592,715,1103,1126]" pageId="4" pageNumber="365" type="generic">1 specimen</specimenCount>
with 1 spine). 01 dorsal apical propodal spines. 45 mesial propodal spines. 1 small and blunt spine above dactylar cutting edge. 1 apical mesial dactylar spine. A single spine lateral to dactylar base ventrally. Dactylar groove distinct. Lateral processes with moderate to well-defined margins. Keel Pair 2 close and parallel to open. Keel posterior to pair 3 reduced and deflated at sides, forming a narrow ridge.
</paragraph>
</subSubSection>
<caption id="DF25666EFF85FFA4FCF6FB53AA71FA9A" ID-DOI="http://doi.org/10.5281/zenodo.5757287" ID-Zenodo-Dep="5757287" httpUri="https://zenodo.org/record/5757287/files/figure.png" pageId="4" pageNumber="365" startId="4.[839,876,1257,1278]" targetBox="[948,1346,136,1224]" targetPageId="4">
<paragraph id="8BE536E6FF85FFA4FCF6FB53AA71FA9A" blockId="4.[839,1466,1257,1304]" pageId="4" pageNumber="365">
Fig. 5.
<taxonomicName id="4C5A4D65FF85FFA4FC26FB53ABA9FB7C" authorityName="Coughran" authorityYear="2005" box="[919,1162,1257,1278]" class="Malacostraca" family="Parastacidae" genus="Euastacus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="365" phylum="Arthropoda" rank="species" species="girurmulayn">
<emphasis id="B92EEAF4FF85FFA4FC26FB53ABA9FB7C" box="[919,1162,1257,1278]" italics="true" pageId="4" pageNumber="365">Euastacus girurmulayn</emphasis>
</taxonomicName>
. Dorsal view, holotype, AM P67914. Photograph: Max Egan. Scale bar is 10 mm.
</paragraph>
</caption>
<subSubSection id="C340656DFF85FFA5FF17FAFEABB3FE20" lastPageId="5" lastPageNumber="366" pageId="4" pageNumber="365" type="description">
<paragraph id="8BE536E6FF85FFA5FF17FAFEAD11F941" blockId="4.[166,795,1348,2017]" lastBlockId="5.[121,749,153,1731]" lastPageId="5" lastPageNumber="366" pageId="4" pageNumber="365">
<emphasis id="B92EEAF4FF85FFA4FF17FAFEAE16FADE" bold="true" box="[166,309,1348,1372]" pageId="4" pageNumber="365">Description</emphasis>
. Maximum OCL:
<quantity id="4CA29B03FF85FFA4FDA9FAFFADA6FADE" box="[536,645,1349,1372]" metricMagnitude="-2" metricUnit="m" metricValue="3.3899999999999997" pageId="4" pageNumber="365" unit="mm" value="33.9">33.9 mm</quantity>
. —
<emphasis id="B92EEAF4FF85FFA4FD00FAFFAC31FADE" box="[689,786,1349,1372]" italics="true" pageId="4" pageNumber="365">Rostrum</emphasis>
. Rostrum short, usually just reaching base of third antennal segment (extending only to midway of second antennal segment on one animal from Gibbergunyah Ck). Rostral carinae short to medium length, convergent at sides and divergent at base. 23 rostral marginal spines per side. Spines varying in location along the rostrum, with four possible spine locations evident and all animals lacking spines in some positions (and often unequal on different sides of the rostrum). Acumen slightly larger than marginal spines and rounded. Rostral carinae short. OCL/carapace length: 0.870.90. Rostral width/OCL: 0.150.18. —
<emphasis id="B92EEAF4FF85FFA4FF17F91FAE2CF93E" box="[166,271,1701,1724]" italics="true" pageId="4" pageNumber="365">Cephalon</emphasis>
. Usually 14 small cephalic spines, and a few smaller bumps. First postorbital spine small to medium and blunt to moderately pointed. Second postorbital spine absent. Basipodite spines usually absent, but animals from Tuntable Ck with a small spine on one or both sides. Coxopodal plate irregular, usually with a broad zone of spines forming a jagged edge to the plate, or with two large, triangular teeth; in extreme cases, plate looking grossly misshaped (North Rocks gully animal). Interantennal scale elongate to medium. Scale margins usually smooth (one animal from Tuntable Ck slightly toothed). Suborbital spine small to medium. Antennal squame lacking marginal spines and with narrow inflation, at or slightly posterior to midlength. Interantennal scale length/OCL: 0.070.10. —
<emphasis id="B92EEAF4FF85FFA4FCF6FA26ACB7FA31" box="[839,916,1436,1459]" italics="true" pageId="4" pageNumber="365">Thorax</emphasis>
. 14 cervical spines per side on most specimens (absent on specimen from North Rocks gully). Thoracic spines absent. General tubercles small and moderately distributed. Areola parallel or only slightly incurved at centre. Areola length/OCL: 0.340.38. Areola width/OCL: 0.150.18. Carapace width/OCL: 0.470.51. Carapace depth/OCL: 0.370.42. —
<emphasis id="B92EEAF4FF85FFA4FBDBF9F6ABECF9E1" box="[1130,1231,1612,1635]" italics="true" pageId="4" pageNumber="365">Abdomen</emphasis>
. Li spines absent on somite 1. Usually 14 vague bumps or blunt spines in the Li position on abdominal segments 26, although all specimens bar the
<typeStatus id="54E18844FF85FFA4FBBFF919AB4FF938" box="[1038,1132,1699,1722]" pageId="4" pageNumber="365" type="holotype">holotype</typeStatus>
lack spines on some segments.
<typeStatus id="54E18844FF85FFA4FCF6F97BAC8FF95A" box="[839,940,1729,1752]" pageId="4" pageNumber="365" type="holotype">Holotype</typeStatus>
with 24 small spines on somite 2, 34 small spines on somites 35 and 1 spine on somite 6. Li spines absent on one small specimen from Gibbergunyah Ck. Lii spines, D-L spines and D spines absent on all specimens. Abdomen width/OCL: 0.440.48. OCL/total length: 0.41. —
<emphasis id="B92EEAF4FF85FFA4FCD3F8EEAC8DF8E9" box="[866,942,1876,1899]" italics="true" pageId="4" pageNumber="365">Tailfan</emphasis>
. Standard tailfan spines medium. Telsonic and uropodal surface and marginal spines absent. Telson length/ OCL: 0.30.34. —
<emphasis id="B92EEAF4FF85FFA4FBA9F834AB6BF827" box="[1048,1096,1934,1957]" italics="true" pageId="4" pageNumber="365">Keel</emphasis>
. Pair 1 close and parallel. Pair 2 close and parallel to open. Pair 3 narrow to medium breadth, and with gradual posterior margins (elongate). Pair 4 broad. Keel posterior to pair 3 reduced and deflated at sides, forming a narrow ridge. All lateral processes with moderate to well-defined margins. —
<emphasis id="B92EEAF4FF84FFA5FE0DFF6EAD28FF69" box="[444,523,212,235]" italics="true" pageId="5" pageNumber="366">Chelae</emphasis>
. Elongate to stout. Regenerate chelae usually more elongate than normal chelae.
<taxonomicName id="4C5A4D65FF84FFA5FF7EFEB5AE37FEA4" box="[207,276,271,294]" class="Insecta" family="Curculionidae" genus="Merus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="366" phylum="Arthropoda" rank="genus">
<emphasis id="B92EEAF4FF84FFA5FF7EFEB5AE37FEA4" box="[207,276,271,294]" italics="true" pageId="5" pageNumber="366">Merus</emphasis>
</taxonomicName>
. 712 small and poorly developed spines.
<emphasis id="B92EEAF4FF84FFA5FFC8FE96AFEBFEC1" box="[121,200,300,323]" italics="true" pageId="5" pageNumber="366">Carpus</emphasis>
. 4 mesial carpal spines, with some differentiation between populations as to the alignment. In animals from Tuntable Ck, only the first (distalmost) spine is offset ventrally. The first and third mesial carpal spines are offset ventrally in the animal from North Rocks gully, and only the fourth spine is offset ventrally in the Gibbergunyah Ck animals. Ventral carpal spine small and blunt. 13 ventromesial carpal spines on normal chelae, extending in a row from ventral spine towards the second mesial carpal spine.Ventromesial carpal spines increasing in size mesially, with the outermost being immediately ventral to, and similar in size to, the second mesial carpal spine. A single lateral spine present at distal edge of carpus, insignificant or small. Dorsal carpal spines absent. Dorsal carpal groove deep.
<emphasis id="B92EEAF4FF84FFA5FFC8FD7DAFFCFD5C" box="[121,223,711,734]" italics="true" pageId="5" pageNumber="366">Propodus</emphasis>
. Dorsal lateral propodal spine row extending from apex to midlength or as far as
<emphasis id="B92EEAF4FF84FFA5FE08FD59AEE2FD73" bold="true" box="[441,449,739,753]" pageId="5" pageNumber="366">
<superScript id="7C2F9BAEFF84FFA5FE08FD59AEE2FD73" attach="right" box="[441,449,739,753]" fontSize="6" pageId="5" pageNumber="366">2</superScript>
</emphasis>
<emphasis id="B92EEAF4FF84FFA5FE77FD51AEEDFD7B" bold="true" box="[454,462,747,761]" pageId="5" pageNumber="366">
<subScript id="17DE34A3FF84FFA5FE77FD51AEEDFD7B" attach="left" box="[454,462,747,761]" fontSize="6" pageId="5" pageNumber="366">3</subScript>
</emphasis>
of propodal length (spines notably smaller and blunter on the specimen from North Rocks gully). Ventrolateral propodal spine row absent. 45 mesial propodal spines, usually 4 with a distinct gap between first (at distal edge of propodal palm) and second spines. Spines in some positions indistinct or damaged. 1 spine lateral to dactylar base dorsally (absent on one regenerate chela). 1 small spine lateral to dactylar base ventrally. 1 small dorsal apical propodal spine on most specimens, absent on some animals.
<typeStatus id="54E18844FF84FFA5FE23FC56AED5FB81" box="[402,502,1004,1027]" pageId="5" pageNumber="366" type="holotype">Holotype</typeStatus>
with 1 large spine on one chela and 2 small spines on the other. 2 large, blunt bumps at dactylar articulation dorsally, more pronounced on the specimens from Tuntable Ck. Spines posterior to dactylar articulation absent. Precarpal spines absent. Spines above propodal cutting edge (dorsal surface) usually absent (
<typeStatus id="54E18844FF84FFA5FF30FB26AFCBFB31" box="[129,232,1180,1203]" pageId="5" pageNumber="366" type="holotype">holotype</typeStatus>
with 1 apical spine on one chela and 1 at midlength on other). Propodal length/OCL: 0.750.92. Propodal width/propodal length: 0.430.48. Propodal depth/ propodal length: 0.280.33.
<taxonomicName id="4C5A4D65FF84FFA5FE1AFB4EAD28FA89" box="[427,523,1268,1291]" class="Bivalvia" family="Mytilidae" genus="Dactylus" higherTaxonomySource="CoL" kingdom="Animalia" order="Mytilida" pageId="5" pageNumber="366" phylum="Mollusca" rank="genus">
<emphasis id="B92EEAF4FF84FFA5FE1AFB4EAD28FA89" box="[427,523,1268,1291]" italics="true" pageId="5" pageNumber="366">Dactylus</emphasis>
</taxonomicName>
. 1 small, blunt spine above dactylar cutting edge on dorsal surface, absent on smaller specimens. 1 medium and blunt apical mesial dactylar spine (spines small on one specimen from Gibbergunyah Ck). Other apical dactylar spines and dactylar basal spines absent. Dactylar groove distinct. Dactylar length/propodal length: 0.560.62. —
<emphasis id="B92EEAF4FF84FFA5FDADFA1EADB0FA39" box="[540,659,1444,1467]" italics="true" pageId="5" pageNumber="366">Punctation</emphasis>
. Sparse and shallow on cephalon, less distinct and sparser laterally. Punctation on chelae also sparse but more distinct. —
<emphasis id="B92EEAF4FF84FFA5FFC8FA46AFF1F991" box="[121,210,1532,1555]" italics="true" pageId="5" pageNumber="366">Setation</emphasis>
. Setation light on body and abdomen, moderate on walking legs. Dense clumps of long, uneven setae protruding from punctures in chelae, especially on fingers. Distinctive bristly setation around and on lateral processes of pereiopods, and around coxa of pereiopods of some animals. —
<emphasis id="B92EEAF4FF84FFA5FF48F935AEA2F924" box="[249,385,1679,1702]" italics="true" pageId="5" pageNumber="366">Gastric Mill</emphasis>
. TAP count 3.03.5; TAA count 1.0; spread 2.02.5. Urocardiac ridges 4.
</paragraph>
<paragraph id="8BE536E6FF84FFA5FFC8F96EAB40FF69" blockId="5.[121,749,1748,2006]" lastBlockId="5.[794,1421,153,235]" pageId="5" pageNumber="366">
<emphasis id="B92EEAF4FF84FFA5FFC8F96EAE27F96E" bold="true" box="[121,260,1748,1772]" pageId="5" pageNumber="366">Colouration</emphasis>
. Body dorsally brown, with lateral branchiostegites lighter (often a rich tan colour). Animals often with blue patches on lateral cephalon above anterior end of cervical groove. Body ventrally cream. Walking legs cream or pale purple-grey, with cream coxa. Carpus and propodus light brown dorsally with a distinct, darker veining pattern. Fingers dark brown, tending blue or cream apically. Carpus ventrally orange-brown, tinged blue-brown mesially and brown laterally. Propodus ventrally cream-brown or pale bluish-grey with a darker veining pattern of brown or blue, orange-brown or green-brown near dactylar articulation and with blue or cream finger-tips.
</paragraph>
<paragraph id="8BE536E6FF84FFA5FCABFF42ABB3FE20" blockId="5.[794,1422,248,418]" pageId="5" pageNumber="366">
<emphasis id="B92EEAF4FF84FFA5FCABFF42AC75FE92" bold="true" box="[794,854,248,272]" pageId="5" pageNumber="366">Sexes</emphasis>
. Males possess a cuticle partition.The large female from Tuntable Ck (
<quantity id="4CA29B03FF84FFA5FC10FEACACDFFEAF" box="[929,1020,278,301]" metricMagnitude="-2" metricUnit="m" metricValue="3.3899999999999997" pageId="5" pageNumber="366" unit="mm" value="33.9">33.9 mm</quantity>
OCL) is mature, with soft, membranous gonopores heavily fringed with setae. Other females, including the
<quantity id="4CA29B03FF84FFA5FC8FFEEBACBBFEEA" box="[830,920,337,360]" metricMagnitude="-2" metricUnit="m" metricValue="3.06" pageId="5" pageNumber="366" unit="mm" value="30.6">30.6 mm</quantity>
OCL animal from North Rocks gully, have closed gonopores without setae, suggesting that maturity occurs in females after reaching
<quantity id="4CA29B03FF84FFA5FBB4FE31AB6DFE20" box="[1029,1102,395,418]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="5" pageNumber="366" unit="mm" value="30.0">30 mm</quantity>
OCL.
</paragraph>
</subSubSection>
<subSubSection id="C340656DFF84FFA5FCABFE0AAA2DFCE0" pageId="5" pageNumber="366" type="biology_ecology">
<paragraph id="8BE536E6FF84FFA5FCABFE0AAA2DFCE0" blockId="5.[794,1422,432,866]" pageId="5" pageNumber="366">
<emphasis id="B92EEAF4FF84FFA5FCABFE0AAC4CFE4A" bold="true" box="[794,879,432,456]" pageId="5" pageNumber="366">Biology</emphasis>
. The species was collected from somewhat different habitats at each of the three populations. Tuntable Ck is a small, permanent stream with a gravel and cobble bed overlying solid bedrock. The animals were collected from under rocks at the stream margins or on exposed shoulders. The gully along North Rocks Road lacks surface water entirely, and the animal was collected from under a rock next to the road culvert. The Gibbergunyah Ck site is high in the headwaters of the creek, and the habitat consists of a few basaltic cobbles and boulders and dense vegetative debris over fine, red earth. At this site, animals were collected from under cobbles and palm fronds, and even from under the same frond as a larger specimen of
<taxonomicName id="4C5A4D65FF84FFA5FAC7FCABAC50FCC7" authorityName="Riek" authorityYear="1951" class="Malacostraca" family="Parastacidae" genus="Euastacus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="366" phylum="Arthropoda" rank="species" species="sulcatus">
<emphasis id="B92EEAF4FF84FFA5FAC7FCABAC50FCC7" italics="true" pageId="5" pageNumber="366">E. sulcatus</emphasis>
</taxonomicName>
, which is also present at Tuntable Ck.
<taxonomicName id="4C5A4D65FF84FFA5FAAFFC94AC82FCE0" authorityName="Coughran" authorityYear="2005" class="Malacostraca" family="Parastacidae" genus="Euastacus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="366" phylum="Arthropoda" rank="species" species="girurmulayn">
<emphasis id="B92EEAF4FF84FFA5FAAFFC94AC82FCE0" italics="true" pageId="5" pageNumber="366">Euastacus girurmulayn</emphasis>
</taxonomicName>
hosts small, white temnocephala.
</paragraph>
</subSubSection>
<subSubSection id="C340656DFF84FFA5FCABFCCAACF0FC5D" pageId="5" pageNumber="366" type="etymology">
<paragraph id="8BE536E6FF84FFA5FCABFCCAACF0FC5D" blockId="5.[794,1422,880,991]" pageId="5" pageNumber="366">
<emphasis id="B92EEAF4FF84FFA5FCABFCCAACB5FC0A" bold="true" box="[794,918,880,904]" pageId="5" pageNumber="366">Etymology</emphasis>
. From the Bundjalung Aboriginal words
<emphasis id="B92EEAF4FF84FFA5FAE7FCCAAAAEFC05" box="[1366,1421,880,903]" italics="true" pageId="5" pageNumber="366">girur</emphasis>
(smooth, slippery) and
<emphasis id="B92EEAF4FF84FFA5FBAAFC37AB49FC26" box="[1051,1130,909,932]" italics="true" pageId="5" pageNumber="366">mulayn</emphasis>
(crayfish) (Sharpe, 1985). In general terms, this is the least spinose member of the
<taxonomicName id="4C5A4D65FF84FFA5FCABFC72AC4BFC5D" baseAuthorityName="Riek" baseAuthorityYear="1956" box="[794,872,968,991]" class="Malacostraca" family="Parastacidae" genus="Euastacus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="366" phylum="Arthropoda" rank="species" species="setosus">
<emphasis id="B92EEAF4FF84FFA5FCABFC72AC4BFC5D" box="[794,872,968,991]" italics="true" pageId="5" pageNumber="366">setosus</emphasis>
</taxonomicName>
complex.
</paragraph>
</subSubSection>
</treatment>
</document>