237 lines
24 KiB
XML
237 lines
24 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.4657205" ID-GBIF-Dataset="acf2b7a6-7f3c-443b-a3fe-307fda431e51" ID-GBIF-Taxon="180784027" ID-ISSN="0067-1975" ID-Zenodo-Dep="4657205" checkinTime="1617214739793" checkinUser="felipe" docAuthor="Just, Jean" docDate="1998" docId="B128F8650E32E832FA8CFA96F8CDD84D" docLanguage="en" docName="RecAustMus.50.1.27-54.pdf.imf" docOrigin="Records of the Australian Museum 50 (1)" docSource="https://journals.australian.museum/just-1998-rec-aust-mus-501-2754/" docStyle="DocumentStyle:CF64E561BE6B94FA5F31B9132C6D4316.1:RecAustMus.1998.journal_article" docStyleId="CF64E561BE6B94FA5F31B9132C6D4316" docStyleName="RecAustMus.1998.journal_article" docStyleVersion="1" docTitle="Ambicholestes (Austrolestes) thetis Just, 1998, n.sp." docType="treatment" docVersion="5" lastPageId="22" lastPageNumber="49" masterDocId="4D11801D0E26E824FFF1FFC6FFD4D472" masterDocTitle="Siphonoecetinae (Crustacea: Amphipoda: Ischyroceridae) 7: Australian Concholestids, Ambicholestes n. gen., with a Description of Six New Species, and a New, Restricted Diagnosis for Caribboecetes Just, 1983" masterLastPageNumber="54" masterPageNumber="27" pageId="20" pageNumber="47" updateTime="1632023270205" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Siphonoecetinae (Crustacea: Amphipoda: Ischyroceridae) 7: Australian Concholestids, Ambicholestes n. gen., with a Description of Six New Species, and a New, Restricted Diagnosis for Caribboecetes Just, 1983</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Just, Jean</mods:namePart>
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<mods:affiliation>Australian Biological Resources Study, GPO Box 636, Canberra ACT 2601, Australia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Records of the Australian Museum</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>1998</mods:date>
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<mods:detail type="pubDate">
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<mods:number>1998-05-13</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>50</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>27</mods:start>
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<mods:end>54</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>https://journals.australian.museum/just-1998-rec-aust-mus-501-2754/</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.3853/j.0067-1975.50.1998.1273</mods:identifier>
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<mods:identifier type="GBIF-Dataset">acf2b7a6-7f3c-443b-a3fe-307fda431e51</mods:identifier>
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<mods:identifier type="ISSN">0067-1975</mods:identifier>
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<mods:identifier type="Zenodo-Dep">4656898</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4657205" ID-GBIF-Taxon="180784027" ID-Zenodo-Dep="4657205" LSID="urn:lsid:plazi:treatment:B128F8650E32E832FA8CFA96F8CDD84D" httpUri="http://treatment.plazi.org/id/B128F8650E32E832FA8CFA96F8CDD84D" lastPageId="22" lastPageNumber="49" pageId="20" pageNumber="47">
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<subSubSection pageId="20" pageNumber="47" type="nomenclature">
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<paragraph blockId="20.[1405,2150,1360,1399]" box="[1405,2150,1360,1399]" pageId="20" pageNumber="47">
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<heading box="[1405,2150,1360,1399]" centered="true" fontSize="10" level="2" pageId="20" pageNumber="47" reason="2">
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<taxonomicName authorityName="Just" authorityYear="1998" box="[1405,2044,1360,1399]" class="Malacostraca" family="Ischyroceridae" genus="Ambicholestes" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="47" phylum="Arthropoda" rank="species" species="thetis" status="n.sp." subGenus="Austrolestes">
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<emphasis box="[1405,2044,1360,1399]" italics="true" pageId="20" pageNumber="47">Ambicholestes (Austrolestes) thetis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[2065,2150,1360,1399]" pageId="20" pageNumber="47" rank="species">n.sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph blockId="20.[1683,1878,1466,1504]" box="[1683,1878,1466,1504]" pageId="20" pageNumber="47">
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<figureCitation box="[1683,1878,1466,1504]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="21.[360,418,3114,3149]" captionStartId-1="22.[381,434,2317,2354]" captionStartId-2="23.[376,430,2317,2352]" captionTargetBox-0="[158,2343,466,3088]" captionTargetBox-1="[266,2263,392,2170]" captionTargetBox-2="[250,2241,402,2231]" captionTargetPageId-0="21" captionTargetPageId-1="22" captionText-0="Fig. 17. Ambicholestes (Austrolestes) thetis n.sp., holotype. Scale bar: 1 mm." captionText-1="Fig. 18. Ambicholestes (Austrolestes) thetis n.sp., holotype. c, cephalon, dorsal and lateral view; p, pereopod (1 and 2); upl, left uropod 1, ventral view, inner ramus, enlarged; us, urosome, dorsal view." captionText-2="Fig. 19. Ambicholestes (Austrolestes) thetis n.sp., holotype. 11, lower lip; md, mandible: mdp, mandibular palp, dorsolateral view; mp, maxilliped; p, pereopod (3 and 5); vp, ventral process of article 2, antenna 2." figureDoi-0="http://doi.org/10.5281/zenodo.4656935" figureDoi-1="http://doi.org/10.5281/zenodo.4656937" figureDoi-2="http://doi.org/10.5281/zenodo.4656941" httpUri-0="https://zenodo.org/record/4656935/files/figure.png" httpUri-1="https://zenodo.org/record/4656937/files/figure.png" httpUri-2="https://zenodo.org/record/4656941/files/figure.png" pageId="20" pageNumber="47">Figs 17-19</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="20" pageNumber="47" type="reference_group">
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<paragraph blockId="20.[1289,2270,1571,1648]" pageId="20" pageNumber="47">
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<taxonomicName authority="Stebbing, 1910" authorityName="Stebbing" authorityYear="1910" box="[1289,1893,1571,1606]" class="Malacostraca" family="Ischyroceridae" genus="Siphonoecetes" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="47" phylum="Arthropoda" rank="species" species="australis">
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<emphasis box="[1289,1650,1571,1606]" italics="true" pageId="20" pageNumber="47">Siphonoecetes australis</emphasis>
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<bibRefCitation author="Stebbing, T. R. R." box="[1664,1893,1571,1606]" pageId="20" pageNumber="47" pagination="567 - 658" refId="ref12023" refString="Stebbing, T. R. R., 1910. Scientific results of the trawling expedition of H. M. C. S. " Thetis ". Crustacea V: Amphipoda. Memoirs of the Australian Museum 4 (12): 567 - 658." type="journal article" year="1910">Stebbing, 1910</bibRefCitation>
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</taxonomicName>
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<emphasis box="[1907,2026,1571,1606]" italics="true" pageId="20" pageNumber="47">(partim,</emphasis>
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<bibRefCitation author="Stebbing, T. R. R." box="[2041,2265,1571,1606]" pageId="20" pageNumber="47" pagination="567 - 658" refId="ref12023" refString="Stebbing, T. R. R., 1910. Scientific results of the trawling expedition of H. M. C. S. " Thetis ". Crustacea V: Amphipoda. Memoirs of the Australian Museum 4 (12): 567 - 658." type="journal article" year="1910">Stebbing 1910</bibRefCitation>
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, Plate 54C).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="22" lastPageNumber="49" pageId="20" pageNumber="47" type="materials_examined">
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<paragraph blockId="20.[1288,2274,1714,2711]" pageId="20" pageNumber="47">
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Material examined.
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<typeStatus box="[1639,1813,1714,1749]" pageId="20" pageNumber="47">HOLOTYPE</typeStatus>
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: male,
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<quantity box="[1937,2063,1714,1749]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="20" pageNumber="47" unit="mm" value="4.7">4.7 mm</quantity>
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, Bass Strait,
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<quantity box="[1290,1384,1755,1790]" metricMagnitude="4" metricUnit="m" metricValue="6.3" pageId="20" pageNumber="47" unit="km" value="63.0">63 km</quantity>
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E of North Point, Flinders Island,
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<geoCoordinate box="[1926,2075,1755,1790]" degrees="39" direction="south" minutes="44.8" orientation="latitude" pageId="20" pageNumber="47" precision="92" value="-39.746666">39°44.8'S</geoCoordinate>
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<geoCoordinate box="[2091,2264,1755,1790]" degrees="148" direction="east" minutes="40.6" orientation="longitude" pageId="20" pageNumber="47" precision="92" value="148.67667">148°40.6'E</geoCoordinate>
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,
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<quantity box="[1293,1407,1797,1832]" metricMagnitude="2" metricUnit="m" metricValue="1.24" pageId="20" pageNumber="47" unit="m" value="124.0">124 m</quantity>
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, muddy sand, epibenthic sled,
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<collectionCode box="[2003,2033,1797,1832]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="20" pageNumber="47">R</collectionCode>
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. Wilson,
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<collectionCode box="[2220,2272,1797,1832]" country="Italy" name="Collection of Leptospira Strains" pageId="20" pageNumber="47">RV</collectionCode>
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"Tangaroa",
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<date box="[1498,1807,1839,1874]" pageId="20" pageNumber="47" value="1981-11-14">14 November 1981</date>
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, Stn BSS 167,
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<collectionCode box="[2064,2152,1839,1874]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="20" pageNumber="47" type="Museum">NMV</collectionCode>
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J9528.
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<typeStatus box="[1289,1474,1881,1916]" pageId="20" pageNumber="47">PARATYPES</typeStatus>
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:
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<specimenCount box="[1498,1721,1881,1916]" pageId="20" pageNumber="47" type="generic">25 specimens</specimenCount>
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. Eastern Bass Strait,
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<quantity box="[2082,2184,1881,1916]" metricMagnitude="4" metricUnit="m" metricValue="6.0" pageId="20" pageNumber="47" unit="km" value="60.0">60 km</quantity>
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E of North Point, Flinders Island,
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<geoCoordinate box="[1783,1934,1922,1958]" degrees="39" direction="south" minutes="41.7" orientation="latitude" pageId="20" pageNumber="47" precision="92" value="-39.695">39°41.7'S</geoCoordinate>
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<geoCoordinate box="[1957,2132,1922,1958]" degrees="148" direction="east" minutes="39.5" orientation="longitude" pageId="20" pageNumber="47" precision="92" value="148.65834">148°39.5'E</geoCoordinate>
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,
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<quantity box="[2161,2264,1922,1958]" metricMagnitude="2" metricUnit="m" metricValue="1.15" pageId="20" pageNumber="47" unit="m" value="115.0">115 m</quantity>
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, muddy sand, naturalist's dredge, G.C.B. Poore, HMAS "Kimbla",
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<date box="[1481,1751,2007,2042]" pageId="20" pageNumber="47" value="1979-03-27">27 March 1979</date>
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, Stn BSS 32,
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<collectionCode box="[2010,2101,2007,2042]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="20" pageNumber="47" type="Museum">NMV</collectionCode>
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J9526 (
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<specimenCount pageId="20" pageNumber="47" type="generic">4 specimens</specimenCount>
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) and J9527 (3). Eastern Bass Strait,
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<quantity box="[2081,2184,2048,2084]" metricMagnitude="4" metricUnit="m" metricValue="6.3" pageId="20" pageNumber="47" unit="km" value="63.0">63 km</quantity>
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E of North Point, Flinders Island,
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<collectingRegion box="[1754,1904,2090,2125]" country="Australia" name="Tasmania" pageId="20" pageNumber="47">Tasmania</collectingRegion>
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,
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<geoCoordinate box="[1924,2073,2090,2125]" degrees="39" direction="south" minutes="44.8" orientation="latitude" pageId="20" pageNumber="47" precision="92" value="-39.746666">39°44.8'S</geoCoordinate>
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<geoCoordinate box="[2091,2264,2090,2125]" degrees="148" direction="east" minutes="40.6" orientation="longitude" pageId="20" pageNumber="47" precision="92" value="148.67667">148°40.6'E</geoCoordinate>
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,
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<quantity box="[1292,1395,2132,2167]" metricMagnitude="2" metricUnit="m" metricValue="1.24" pageId="20" pageNumber="47" unit="m" value="124.0">124 m</quantity>
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, muddy sand, Smith-Mclntyre grab,
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<collectionCode box="[2027,2055,2132,2167]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="20" pageNumber="47">R</collectionCode>
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. Wilson,
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<collectionCode box="[2222,2272,2132,2167]" country="Italy" name="Collection of Leptospira Strains" pageId="20" pageNumber="47">RV</collectionCode>
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"Tangaroa",
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<date box="[1494,1796,2174,2209]" pageId="20" pageNumber="47" value="1981-11-14">14 November 1981</date>
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, Stn BSS 167 G,
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<collectionCode box="[2078,2166,2174,2209]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="20" pageNumber="47" type="Museum">NMV</collectionCode>
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J9529 (4). Eastern Bass Strait,
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<quantity box="[1709,1812,2215,2250]" metricMagnitude="4" metricUnit="m" metricValue="6.3" pageId="20" pageNumber="47" unit="km" value="63.0">63 km</quantity>
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E of North Point, Flinders Island,
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<collectingRegion box="[1414,1570,2257,2292]" country="Australia" name="Tasmania" pageId="20" pageNumber="47">Tasmania</collectingRegion>
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,
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<geoCoordinate box="[1597,1751,2257,2292]" degrees="39" direction="south" minutes="44.8" orientation="latitude" pageId="20" pageNumber="47" precision="92" value="-39.746666">39°44.8'S</geoCoordinate>
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<geoCoordinate box="[1774,1951,2257,2292]" degrees="148" direction="east" minutes="40.6" orientation="longitude" pageId="20" pageNumber="47" precision="92" value="148.67667">148°40.6'E</geoCoordinate>
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,
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<quantity box="[1980,2084,2257,2292]" metricMagnitude="2" metricUnit="m" metricValue="1.24" pageId="20" pageNumber="47" unit="m" value="124.0">124 m</quantity>
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, fine sand,
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<collectionCode box="[1288,1398,2299,2334]" country="USA" httpUri="http://grbio.org/cool/btw5-epas" name="Woods Hole Oceanographic Institution" pageId="20" pageNumber="47">WHOI</collectionCode>
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epibenthic sled,
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<collectionCode box="[1723,1752,2299,2334]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="20" pageNumber="47">R</collectionCode>
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. Wilson,
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<collectionCode box="[1930,1982,2299,2334]" country="Italy" name="Collection of Leptospira Strains" pageId="20" pageNumber="47">RV</collectionCode>
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"Tangaroa",
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<date pageId="20" pageNumber="47" value="1981-11-14">14 November 1981</date>
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, Stn BSS 167 S,
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<collectionCode box="[1811,1899,2341,2376]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="20" pageNumber="47" type="Museum">NMV</collectionCode>
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J9530 (20).
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<collectingRegion country="Australia" name="New South Wales" pageId="20" pageNumber="47">New South Wales</collectingRegion>
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, off Cape Three Point, 40-50 fms (
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<quantity box="[1962,2107,2382,2418]" metricMagnitude="1" metricUnit="m" metricValue="8.3" metricValueMax="9.2" metricValueMin="7.4" pageId="20" pageNumber="47" unit="m" value="83.0" valueMax="92.0" valueMin="74.0">74-92 m</quantity>
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), "Thetis" Expedition, Stn 13,
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<collectionCode box="[1620,1680,2423,2459]" country="Australia" name="Australian Museum" pageId="20" pageNumber="47" type="Museum">AM</collectionCode>
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P2529, (
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<specimenCount box="[1836,1948,2423,2459]" pageId="20" pageNumber="47" type="male">1 male</specimenCount>
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, one of two former
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<typeStatus box="[1290,1424,2466,2501]" pageId="20" pageNumber="47">syntypes</typeStatus>
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of
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<taxonomicName authority="Stebbing, 1910" authorityName="Stebbing" authorityYear="1910" box="[1487,2125,2466,2501]" class="Malacostraca" family="Ischyroceridae" genus="Siphonoecetes" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="47" phylum="Arthropoda" rank="species" species="australis">
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<emphasis box="[1487,1865,2466,2501]" italics="true" pageId="20" pageNumber="47">Siphonoecetes australis</emphasis>
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<bibRefCitation author="Stebbing, T. R. R." box="[1882,2125,2466,2501]" pageId="20" pageNumber="47" pagination="567 - 658" refId="ref12023" refString="Stebbing, T. R. R., 1910. Scientific results of the trawling expedition of H. M. C. S. " Thetis ". Crustacea V: Amphipoda. Memoirs of the Australian Museum 4 (12): 567 - 658." type="journal article" year="1910">Stebbing, 1910</bibRefCitation>
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</taxonomicName>
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, see
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<bibRefCitation author="Just, J." pageId="20" pageNumber="47" pagination="325 - 34" refId="ref11860" refString="Just, J., 1985. Siphonoecetinae (Crustacea, Amphipoda, Corophiidae) 4: Australoecetes Just, 1983, including Stebbingoecetes subgen. n. Records of the Australian Museum 37: 325 - 34 l." type="journal article" year="1985">Just 1985: 333</bibRefCitation>
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).
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<collectingRegion box="[1490,1781,2508,2543]" country="Australia" name="New South Wales" pageId="20" pageNumber="47">New South Wales</collectingRegion>
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, off Cape Three Point, 40-50 fms (
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<quantity box="[1380,1539,2550,2585]" metricMagnitude="1" metricUnit="m" metricValue="8.3" metricValueMax="9.2" metricValueMin="7.4" pageId="20" pageNumber="47" unit="m" value="83.0" valueMax="92.0" valueMin="74.0">74-92 m</quantity>
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), "Thetis" Expedition,
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<date box="[1953,2186,2550,2585]" pageId="20" pageNumber="47" value="1911-01">January 1911</date>
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,
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<collectionCode box="[2211,2272,2550,2585]" country="Australia" name="Australian Museum" pageId="20" pageNumber="47" type="Museum">AM</collectionCode>
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<accessionNumber box="[1288,1412,2592,2627]" httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/P31867" pageId="20" pageNumber="47">P31867</accessionNumber>
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(re-registered from P2528) (
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<specimenCount box="[1939,2060,2592,2627]" pageId="20" pageNumber="47" type="male">1 male</specimenCount>
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, probably a missing
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<typeStatus box="[1429,1551,2633,2669]" pageId="20" pageNumber="47">syntype</typeStatus>
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of
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<taxonomicName authority="Stebbing, 1910" authorityName="Stebbing" authorityYear="1910" box="[1617,2265,2633,2669]" class="Malacostraca" family="Ischyroceridae" genus="Siphonoecetes" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="47" phylum="Arthropoda" rank="species" species="australis">
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<emphasis box="[1617,1999,2633,2669]" italics="true" pageId="20" pageNumber="47">Siphonoecetes australis</emphasis>
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<bibRefCitation author="Stebbing, T. R. R." box="[2017,2265,2633,2669]" pageId="20" pageNumber="47" pagination="567 - 658" refId="ref12023" refString="Stebbing, T. R. R., 1910. Scientific results of the trawling expedition of H. M. C. S. " Thetis ". Crustacea V: Amphipoda. Memoirs of the Australian Museum 4 (12): 567 - 658." type="journal article" year="1910">Stebbing, 1910</bibRefCitation>
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</taxonomicName>
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, see
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<bibRefCitation author="Just, J." box="[1353,1598,2676,2711]" pageId="20" pageNumber="47" pagination="325 - 34" refId="ref11860" refString="Just, J., 1985. Siphonoecetinae (Crustacea, Amphipoda, Corophiidae) 4: Australoecetes Just, 1983, including Stebbingoecetes subgen. n. Records of the Australian Museum 37: 325 - 34 l." type="journal article" year="1985">Just 1985: 333</bibRefCitation>
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).
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</paragraph>
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<paragraph blockId="20.[1288,2273,2764,2895]" pageId="20" pageNumber="47">
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Diagnosis.
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<taxonomicName box="[1488,1698,2764,2803]" class="Malacostraca" family="Ischyroceridae" genus="Ambicholestes" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="42" phylum="Arthropoda" rank="subGenus" status="n.subgen." subGenus="Austrolestes">
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<emphasis box="[1488,1698,2764,2803]" italics="true" pageId="20" pageNumber="47">Austrolestes</emphasis>
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</taxonomicName>
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without rostrum. Cephalic front margin a rounded wide triangle. Cephalon along midline as long as first
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<emphasis box="[1558,1610,2856,2895]" italics="true" pageId="20" pageNumber="47">lllz</emphasis>
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pereonites
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</paragraph>
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<paragraph blockId="20.[1287,2274,2949,3172]" pageId="20" pageNumber="47">Further description. Antenna 1 peduncle article 1 with 1 recurving robust seta ventrally in proximal half. Antenna 2 peduncular article 3 without robust setae; ventroapical projection of peduncular article 2 wider than long, evenly rounded, with apical row of long setae. Male antenna 1</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.4656935" ID-Zenodo-Dep="4656935" box="[360,1633,3114,3149]" httpUri="https://zenodo.org/record/4656935/files/figure.png" pageId="21" pageNumber="48" targetBox="[158,2343,466,3088]" targetPageId="21">
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<paragraph blockId="21.[360,1633,3114,3149]" box="[360,1633,3114,3149]" pageId="21" pageNumber="48">Fig. 17. Ambicholestes (Austrolestes) thetis n.sp., holotype. Scale bar: 1 mm.</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.4656937" ID-Zenodo-Dep="4656937" httpUri="https://zenodo.org/record/4656937/files/figure.png" pageId="22" pageNumber="49" startId="22.[381,434,2317,2354]" targetBox="[266,2263,392,2170]" targetPageId="22">
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<paragraph blockId="22.[381,2109,2317,2395]" pageId="22" pageNumber="49">
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Fig. 18.
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<taxonomicName authorityName="Just" authorityYear="1998" box="[512,1048,2317,2354]" class="Malacostraca" family="Ischyroceridae" genus="Ambicholestes" kingdom="Animalia" order="Amphipoda" pageId="22" pageNumber="49" phylum="Arthropoda" rank="species" species="thetis" status="n.sp." subGenus="Austrolestes">
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<emphasis box="[512,1048,2317,2354]" italics="true" pageId="22" pageNumber="49">Ambicholestes (Austrolestes) thetis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1062,1134,2317,2354]" pageId="22" pageNumber="49" rank="species">n.sp.</taxonomicNameLabel>
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, holotype. c, cephalon, dorsal and lateral view; p, pereopod (1 and 2);
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<emphasis bold="true" box="[504,572,2359,2395]" pageId="22" pageNumber="49">upl,</emphasis>
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left uropod 1, ventral view, inner ramus, enlarged; us, urosome, dorsal view.
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</paragraph>
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</caption>
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<paragraph blockId="22.[225,1212,2498,3182]" pageId="22" pageNumber="49">about as long as first 61/z pereonites with up to 7 flagellar articles. Male antenna 2 as long as cephalon, pereon and pleon combined.</paragraph>
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<paragraph blockId="22.[225,1212,2498,3182]" pageId="22" pageNumber="49">Coxal plates 5 and 6 with posterior lobe rounded; plate 5 without long anterior setae. Pleonal sideplates I and 2 evenly rounded.</paragraph>
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<paragraph blockId="22.[225,1212,2498,3182]" pageId="22" pageNumber="49">Mandibular palp overreaching mandibular incisor by about 1/10 palp length, with distolateral and medioventral cover of microsetules, tip naked.</paragraph>
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<paragraph blockId="22.[225,1212,2498,3182]" pageId="22" pageNumber="49">Pereopod 1 article 5 with 1 posterodistalrobust seta; article 6 with small posterodistal tooth. Pereopod 2 article 2 anterior margin straight, fringed with moderately long simple setae; article 6 with up to 5 posterior robust setae. Pereopods 5 and 6 article 2 anterodistally with 1 long and a few short setae.</paragraph>
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<paragraph blockId="22.[225,1212,2498,3182]" lastBlockId="22.[1282,2272,2499,3135]" pageId="22" pageNumber="49">Uropod 1 peduncle about 21/z times longer than wide, with up to 8 distal robust setae dorsolaterally; outer ramus barely 4 times longer than broad, with 15-17 lateral robust setae, single as well as double; inner ramus c. 2/5 length of outer ramus with up to 12 lateral and apical robust setae.</paragraph>
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<paragraph blockId="22.[1282,2272,2499,3135]" pageId="22" pageNumber="49">Urosomites 1 and 2 free. Urosomite 3 and telson fused dorsally.</paragraph>
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<paragraph blockId="22.[1282,2272,2499,3135]" box="[1332,2239,2773,2813]" pageId="22" pageNumber="49">
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Size. Largest male:
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<quantity box="[1676,1812,2773,2813]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="22" pageNumber="49" unit="mm" value="4.7">4.7 mm</quantity>
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|
; largest female:
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|
<quantity box="[2100,2234,2773,2813]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="22" pageNumber="49" unit="mm" value="3.8">3.8 mm</quantity>
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|
.
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</paragraph>
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<paragraph blockId="22.[1282,2272,2499,3135]" box="[1332,1679,2820,2859]" pageId="22" pageNumber="49">Colour. Not known.</paragraph>
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<paragraph blockId="22.[1282,2272,2499,3135]" box="[1331,1770,2866,2905]" pageId="22" pageNumber="49">Biology. On muddy sand.</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="49" type="distribution">
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<paragraph blockId="22.[1282,2272,2499,3135]" pageId="22" pageNumber="49">
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<emphasis bold="true" box="[1331,1569,2912,2950]" pageId="22" pageNumber="49">Distribution.</emphasis>
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|
Eastern
|
|
<collectingCountry box="[1739,1905,2912,2950]" name="Australia" pageId="22" pageNumber="49">Australia</collectingCountry>
|
|
: central
|
|
<collectingRegion country="Australia" name="New South Wales" pageId="22" pageNumber="49">New South Wales</collectingRegion>
|
|
to eastern Bass Strait;
|
|
<quantity box="[1790,1960,2958,2997]" metricMagnitude="1" metricUnit="m" metricValue="9.9" metricValueMax="12.4" metricValueMin="7.4" pageId="22" pageNumber="49" unit="m" value="99.0" valueMax="124.0" valueMin="74.0">74-124 m</quantity>
|
|
depth.
|
|
</paragraph>
|
|
<paragraph blockId="22.[1282,2272,2499,3135]" pageId="22" pageNumber="49">Etymology. The specific epithet refers to HMCS "Thetis" from which the first specimens of this species were collected off Botany Bay.</paragraph>
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|
</subSubSection>
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|
</treatment>
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|
</document> |