215 lines
26 KiB
XML
215 lines
26 KiB
XML
<document id="208B3157055026AAFCDB1CF5BE7112FB" ID-CLB-Dataset="51233" ID-DOI="10.5281/zenodo.156640" ID-GBIF-Dataset="680b944d-21c9-4385-8992-f385dea01838" ID-ISSN="11755326" ID-Zenodo-Dep="156640" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459639731887" checkinUser="plazi" docAuthor="Poupin, Joseph & Lemaitre, Rafael" docDate="2003" docId="082087CDEA0BE35BFE99FCCDCCBC5E8E" docLanguage="en" docName="zt00391.pdf" docOrigin="Zootaxa 391" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Calcinus sirius Morgan 1991" docType="treatment" docVersion="9" lastPageNumber="18" masterDocId="F419FFB5EA1BE34AFF91FFD4C8225C10" masterDocTitle="Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species" masterLastPageNumber="20" masterPageNumber="1" pageNumber="17" updateTime="1698206220900" updateUser="ExternalLinkService">
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<mods:titleInfo id="991E22549A5529FE23BC45BF095C6187">
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<mods:title id="B0EE48850F70B51727EADAFB3B2E50ED">Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species</mods:title>
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<mods:name id="6155E38062DF526C7A60CF52438F4FD9" type="personal">
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<mods:namePart id="15864F87F9A0CB03434E1DF9A67AC2E6">Poupin, Joseph</mods:namePart>
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<mods:namePart id="43F934AB172E70B86189652358129A4B">Lemaitre, Rafael</mods:namePart>
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<mods:title id="7849454F582D6C993FF8D0F735344A3E">Zootaxa</mods:title>
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<mods:part id="85BC09534FACC94AA4C81DAAB543800D">
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<mods:date id="5004DDACB0F7690144F462D52A468743">2003</mods:date>
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<mods:detail id="AA177FE0376C3D4B533D3450F655FCC4" type="volume">
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<mods:number id="10808B016D9429B41E6140C662061721">391</mods:number>
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<mods:identifier id="FD7CFAEF11D05FE703EC86ABB1B31A50" type="DOI">10.5281/zenodo.156640</mods:identifier>
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<treatment id="082087CDEA0BE35BFE99FCCDCCBC5E8E" ID-DOI="http://doi.org/10.5281/zenodo.6275919" ID-GBIF-Taxon="119332676" ID-Zenodo-Dep="6275919" LSID="urn:lsid:plazi:treatment:082087CDEA0BE35BFE99FCCDCCBC5E8E" httpUri="http://treatment.plazi.org/id/082087CDEA0BE35BFE99FCCDCCBC5E8E" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
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<subSubSection id="C8936550EA0BE35AFE99FCCDCB495F23" box="[264,875,793,819]" pageId="16" pageNumber="17" type="nomenclature">
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<paragraph id="803636DBEA0BE35AFE99FCCDCB495F23" blockId="16.[264,875,793,819]" box="[264,875,793,819]" pageId="16" pageNumber="17">
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<heading id="DB7E81B7EA0BE35AFE99FCCDCB495F23" bold="true" box="[264,875,793,819]" fontSize="11" level="1" pageId="16" pageNumber="17" reason="1">
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<emphasis id="B2FDEAC9EA0BE35AFE99FCCDCB495F23" bold="true" box="[264,875,793,819]" pageId="16" pageNumber="17">
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<taxonomicName id="47894D58EA0BE35AFE99FCCDCA865F23" ID-CoL="034f5d28-9b65-4f91-8676-5b699ca0534d" authority="Morgan, 1991" authorityName="Morgan" authorityYear="1991" box="[264,676,793,819]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
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<emphasis id="B2FDEAC9EA0BE35AFE99FCCDC9515F23" bold="true" box="[264,371,793,819]" italics="true" pageId="16" pageNumber="17">Calcinus</emphasis>
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aff.
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<emphasis id="B2FDEAC9EA0BE35AFE3DFCCDC9CD5F23" bold="true" box="[428,495,793,819]" italics="true" pageId="16" pageNumber="17">sirius</emphasis>
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Morgan, 1991
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</taxonomicName>
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(
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<figureCitation id="18B22A5EEA0BE35AFD22FCCDCB275F23" box="[691,773,793,819]" captionStart="FIGURE 1" captionStartId="8.[264,367,1659,1683]" captionTargetBox="[284,1304,321,1633]" captionTargetId="figure@8.[284,1304,321,1633]" captionTargetPageId="8" captionText="FIGURE 1. Live coloration (except b, taken several weeks after preservation): a, Calcinus albengai n. sp., deepwater variant, holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus albengai n. sp., shallowwater variant, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382); c, Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau, 15 m (UF 1349); d, Calcinus aff. sirius Morgan, 1991, 1 ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Photographs by L. Albenga (a, b), G. Paulay (c), and J. Poupin (d)." httpUri="https://zenodo.org/record/168871/files/figure.png" pageId="16" pageNumber="17">Figs. 1</figureCitation>
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d, 4, 5b)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C8936550EA0BE35AFE99FCB0C9765FDE" pageId="16" pageNumber="17" type="materials_examined">
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<paragraph id="803636DBEA0BE35AFE99FCB0C9765FDE" blockId="16.[264,1323,868,1894]" pageId="16" pageNumber="17">
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<emphasis id="B2FDEAC9EA0BE35AFE99FCB0C9CC5F6D" box="[264,494,868,893]" italics="true" pageId="16" pageNumber="17">Material examined.</emphasis>
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<emphasis id="B2FDEAC9EA0BE35AFE67FCB0CBBF5F6E" bold="true" box="[502,925,868,894]" pageId="16" pageNumber="17">
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<collectingCountry id="F89E764BEA0BE35AFE67FCB0CAF25F6E" box="[502,720,868,894]" name="French Polynesia" pageId="16" pageNumber="17">French Polynesia</collectingCountry>
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, Austral Islands
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</emphasis>
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, BENTHAUS Expedition.
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<emphasis id="B2FDEAC9EA0BE35AFB71FCB0CD015F6E" bold="true" box="[1248,1315,868,894]" pageId="16" pageNumber="17">Rapa</emphasis>
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, stn DW 1894,
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<geoCoordinate id="E5BD501CEA0BE35AFE28FC58CA625FB6" box="[441,576,908,934]" direction="south" orientation="latitude" pageId="16" pageNumber="17" precision="9" value="-27.668833">27°40.13’S</geoCoordinate>
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,
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<geoCoordinate id="E5BD501CEA0BE35AFDDEFC58CACC5FB6" box="[591,750,908,934]" direction="west" orientation="longitude" pageId="16" pageNumber="17" precision="9" value="-144.3585">144°21.51’W</geoCoordinate>
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,
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<quantity id="47719B3EEA0BE35AFD6DFC58CB695FB6" box="[764,843,908,934]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="17" unit="m" value="100.0">100 m</quantity>
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,
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<date id="F437101BEA0BE35AFCC8FC58CBEE5FB6" box="[857,972,908,934]" pageId="16" pageNumber="17" value="2002-11-08">8.xi.2002</date>
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: 1 ov. Ψ
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<quantity id="47719B3EEA0BE35AFBABFC58CCB75FB6" box="[1082,1173,908,934]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="16" pageNumber="17" unit="mm" value="5.5">5.5 mm</quantity>
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(
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<collectionCode id="E698AE1EEA0BE35AFB36FC58CD205FB6" LSID="urn:lsid:biocol.org:col:34988" box="[1191,1282,908,934]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="16" pageNumber="17">MNHN</collectionCode>
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Pg 6395).
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</paragraph>
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</subSubSection>
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<subSubSection id="C8936550EA0BE35AFEA9FC08CC6C59BE" pageId="16" pageNumber="17" type="diagnosis">
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<paragraph id="803636DBEA0BE35AFEA9FC08CCCC5996" blockId="16.[264,1323,868,1894]" pageId="16" pageNumber="17">
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<emphasis id="B2FDEAC9EA0BE35AFEA9FC08C9945FE5" box="[312,438,988,1013]" italics="true" pageId="16" pageNumber="17">Diagnosis.</emphasis>
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Ocular acicles terminating in simple spine. Left chela (
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<figureCitation id="18B22A5EEA0BE35AFBD8FC08CCAD5FE6" box="[1097,1167,988,1014]" captionStart="FIGURE 5" captionStartId="11.[874,978,1282,1306]" captionTargetBox="[264,866,1282,1899]" captionTargetId="figure@11.[242,870,1271,1901]" captionTargetPageId="11" captionText="FIGURE 5. Left chela: a, Calcinus albengai n. sp., holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus aff. sirius, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Scale bars 1 mm." httpUri="https://zenodo.org/record/168875/files/figure.png" pageId="16" pageNumber="17">Fig. 5</figureCitation>
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b) with outer face regularly convex; upper margin of palm with 7 blunt spines; lower margin with few tubercles on distal half. Upper margin of right chela with 6 corneoustipped spines. Dactyl of P2 (
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<figureCitation id="18B22A5EEA0BE35AFEC4FB80C9BE587E" box="[341,412,1108,1134]" captionStart="FIGURE 4" captionStartId="11.[264,368,1146,1170]" captionTargetBox="[353,1222,310,1122]" captionTargetId="figure@11.[345,1224,310,1122]" captionTargetPageId="11" captionText="FIGURE 4. Calcinus aff. sirius Morgan, 1991, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395): a, distal part of propodus, and dactyl of left P 2, outer face; b, left P 2, outer face; c, left P 3, outer face. Scale bars 1 mm." httpUri="https://zenodo.org/record/168874/files/figure.png" pageId="16" pageNumber="17">Fig. 4</figureCitation>
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a, b) with 10 movable spines on ventral margin. Dactyl of P3 (
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<figureCitation id="18B22A5EEA0BE35AFBFFFB80CC97587E" box="[1134,1205,1108,1134]" captionStart="FIGURE 4" captionStartId="11.[264,368,1146,1170]" captionTargetBox="[353,1222,310,1122]" captionTargetId="figure@11.[345,1224,310,1122]" captionTargetPageId="11" captionText="FIGURE 4. Calcinus aff. sirius Morgan, 1991, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395): a, distal part of propodus, and dactyl of left P 2, outer face; b, left P 2, outer face; c, left P 3, outer face. Scale bars 1 mm." httpUri="https://zenodo.org/record/168874/files/figure.png" pageId="16" pageNumber="17">Fig. 4</figureCitation>
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c) slightly shorter than propodus, with 7 mobile spines on ventral margin. Ventrodistal pilosity of P3 weak, not much different from that of P2 (
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<figureCitation id="18B22A5EEA0BE35AFC81FB70CB7858AE" box="[784,858,1188,1214]" captionStart="FIGURE 4" captionStartId="11.[264,368,1146,1170]" captionTargetBox="[353,1222,310,1122]" captionTargetId="figure@11.[345,1224,310,1122]" captionTargetPageId="11" captionText="FIGURE 4. Calcinus aff. sirius Morgan, 1991, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395): a, distal part of propodus, and dactyl of left P 2, outer face; b, left P 2, outer face; c, left P 3, outer face. Scale bars 1 mm." httpUri="https://zenodo.org/record/168874/files/figure.png" pageId="16" pageNumber="17">Fig. 4</figureCitation>
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b, c). Telson with posterior lobes each armed with single terminal spine. Shield and posterior carapace orange (
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<figureCitation id="18B22A5EEA0BE35AFBF9FB18CC8F58F6" box="[1128,1197,1228,1254]" captionStart="FIGURE 1" captionStartId="8.[264,367,1659,1683]" captionTargetBox="[284,1304,321,1633]" captionTargetId="figure@8.[284,1304,321,1633]" captionTargetPageId="8" captionText="FIGURE 1. Live coloration (except b, taken several weeks after preservation): a, Calcinus albengai n. sp., deepwater variant, holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus albengai n. sp., shallowwater variant, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382); c, Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau, 15 m (UF 1349); d, Calcinus aff. sirius Morgan, 1991, 1 ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Photographs by L. Albenga (a, b), G. Paulay (c), and J. Poupin (d)." httpUri="https://zenodo.org/record/168871/files/figure.png" pageId="16" pageNumber="17">Fig. 1</figureCitation>
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d). Ocular peduncles pale orange on proximal third, fading gradually to white on distal twothirds. Antennular peduncles orange, becoming pale on distal fourth of terminal segment. Antennal peduncles orange, with whitetipped spines. Chelipeds bright orange. Ambulatory legs orange, with minute dark orange spots on setal pores. Abdomen redbrown; eggs red.
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</paragraph>
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<paragraph id="803636DBEA0BE35AFEA9FA40CC6C59BE" blockId="16.[264,1323,868,1894]" box="[312,1102,1428,1454]" pageId="16" pageNumber="17">
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<emphasis id="B2FDEAC9EA0BE35AFEA9FA40C9B359BD" box="[312,401,1428,1453]" italics="true" pageId="16" pageNumber="17">Habitat</emphasis>
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. The single specimen was found on coral bottom, at
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<specimenCount id="968FFD52EA0BE35AFC6DFA40CC6C59BE" box="[1020,1102,1428,1454]" pageId="16" pageNumber="17" type="generic">
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<quantity id="47719B3EEA0BE35AFC6DFA40CC6859BE" box="[1020,1098,1428,1454]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="17" unit="m" value="100.0">100 m</quantity>
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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<subSubSection id="C8936550EA0BE35BFEA9FA68CCBC5E8E" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17" type="discussion">
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<paragraph id="803636DBEA0BE35AFEA9FA68CAA25A66" blockId="16.[264,1323,868,1894]" pageId="16" pageNumber="17">
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<emphasis id="B2FDEAC9EA0BE35AFEA9FA68C9BC59C5" box="[312,414,1468,1493]" italics="true" pageId="16" pageNumber="17">Remarks</emphasis>
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. Morgan's (1991)
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<taxonomicName id="47894D58EA0BE35AFDECFA68CB1259C5" box="[637,816,1468,1493]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
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<emphasis id="B2FDEAC9EA0BE35AFDECFA68CB1259C5" box="[637,816,1468,1493]" italics="true" pageId="16" pageNumber="17">Calcinus sirius</emphasis>
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</taxonomicName>
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is known from eastern
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<collectingCountry id="F89E764BEA0BE35AFBDEFA68CC9959C6" box="[1103,1211,1468,1494]" name="Australia" pageId="16" pageNumber="17">Australia</collectingCountry>
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(
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<collectingCountry id="F89E764BEA0BE35AFB5DFA68CD0959C6" box="[1228,1323,1468,1494]" name="Norfolk Island" pageId="16" pageNumber="17">Norfolk</collectingCountry>
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and Lord Howe Islands, Middleton and Elizabeth reefs, at
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<quantity id="47719B3EEA0BE35AFC26FA30CC3159EE" box="[951,1043,1508,1534]" metricMagnitude="1" metricUnit="m" metricValue="1.2" metricValueMax="2.2" metricValueMin="0.2" pageId="16" pageNumber="17" unit="m" value="12.0" valueMax="22.0" valueMin="2.0">2–22 m</quantity>
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), at a latitude similar to that of Rapa where the specimen of
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<taxonomicName id="47894D58EA0BE35AFD5EF9D8CB485A35" box="[719,874,1548,1574]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
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<emphasis id="B2FDEAC9EA0BE35AFD5EF9D8CAC85A35" box="[719,746,1548,1573]" italics="true" pageId="16" pageNumber="17">C.</emphasis>
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aff.
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<emphasis id="B2FDEAC9EA0BE35AFCB8F9D8CB485A35" box="[809,874,1548,1573]" italics="true" pageId="16" pageNumber="17">sirius</emphasis>
|
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</taxonomicName>
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was collected. Should the specimen reported here be confirmed in the future to be
|
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<taxonomicName id="47894D58EA0BE35AFCBEF9E0CBB15A5D" box="[815,915,1588,1613]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
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||
<emphasis id="B2FDEAC9EA0BE35AFCBEF9E0CBB15A5D" box="[815,915,1588,1613]" italics="true" pageId="16" pageNumber="17">C. sirius</emphasis>
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</taxonomicName>
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, it would represent a considerable range extension for this species.
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</paragraph>
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<paragraph id="803636DBEA0BE35BFEA9F950CBC05DEE" blockId="16.[264,1323,868,1894]" lastBlockId="17.[264,1323,284,670]" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
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In the specimen of
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<taxonomicName id="47894D58EA0BE35AFDB2F950CA985A8D" box="[547,698,1668,1694]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
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<emphasis id="B2FDEAC9EA0BE35AFDB2F950CA1C5A8D" box="[547,574,1668,1693]" italics="true" pageId="16" pageNumber="17">C.</emphasis>
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aff.
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<emphasis id="B2FDEAC9EA0BE35AFDE8F950CA985A8D" box="[633,698,1668,1693]" italics="true" pageId="16" pageNumber="17">sirius</emphasis>
|
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</taxonomicName>
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from Rapa, the ocular acicles, telson, left and right chelae, and ventral armature of the dactyl of P2, are similar to those of
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<taxonomicName id="47894D58EA0BE35AFBD6F978CC895AD5" box="[1095,1195,1708,1733]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
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<emphasis id="B2FDEAC9EA0BE35AFBD6F978CC895AD5" box="[1095,1195,1708,1733]" italics="true" pageId="16" pageNumber="17">C. sirius</emphasis>
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</taxonomicName>
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. However, the ventrodistal pilosity of P3 is similar to that of P
|
||
<quantity id="47719B3EEA0BE35AFCF1F900CBAF5AFE" box="[864,909,1748,1774]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="16" pageNumber="17" unit="in" value="2.0">2 in</quantity>
|
||
the Rapa specimen, whereas pilosity is slightly more pronounced on P3 than on P
|
||
<quantity id="47719B3EEA0BE35AFCAFF928CB495B06" box="[830,875,1788,1814]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="16" pageNumber="17" unit="in" value="2.0">2 in</quantity>
|
||
<taxonomicName id="47894D58EA0BE35AFCE0F928CBF75B05" box="[881,981,1788,1813]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0BE35AFCE0F928CBF75B05" box="[881,981,1788,1813]" italics="true" pageId="16" pageNumber="17">C. sirius</emphasis>
|
||
</taxonomicName>
|
||
. Based on a single specimen it is not possible to determine the extent of variation that might exist in the ventrodistal pilosity of P3 and P2, a character known to vary intraspecifically in at least some
|
||
<taxonomicName id="47894D58EA0BE35AFB53F898CD085B75" box="[1218,1322,1868,1893]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B2FDEAC9EA0BE35AFB53F898CD085B75" box="[1218,1322,1868,1893]" italics="true" pageId="16" pageNumber="17">Calcinus</emphasis>
|
||
</taxonomicName>
|
||
species (see
|
||
<bibRefCitation id="E4184B2AEA0AE35BFE0FFEC8CAD15D26" author="Poupin" box="[414,755,284,310]" pageId="17" pageNumber="20" refString="Poupin, J. & McLaughlin, P. A. (1998) Additional Calcinus (Decapoda, Anomura, Diogenidae) from French Polynesia with three new species and a key to Indo-West Pacific species. Crustacean Research, 27, 9 - 27." type="journal article" year="1998">Poupin & McLaughlin 1998</bibRefCitation>
|
||
: 22). The bright orange coloration of the specimen of
|
||
<taxonomicName id="47894D58EA0AE35BFEF3FE90C9D75D4D" box="[354,501,324,350]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0AE35BFEF3FE90C95C5D4D" box="[354,382,324,349]" italics="true" pageId="17" pageNumber="18">C.</emphasis>
|
||
aff.
|
||
<emphasis id="B2FDEAC9EA0AE35BFE25FE90C9D75D4D" box="[436,501,324,349]" italics="true" pageId="17" pageNumber="18">sirius</emphasis>
|
||
</taxonomicName>
|
||
also seems to differ from that of
|
||
<taxonomicName id="47894D58EA0AE35BFCEFFE90CBC35D4D" box="[894,993,324,349]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0AE35BFCEFFE90CBC35D4D" box="[894,993,324,349]" italics="true" pageId="17" pageNumber="18">C. sirius</emphasis>
|
||
</taxonomicName>
|
||
, which at least in preserved specimens has been described as brown or dark brown, with cream on fingers and palm of chelae (Morgan 1991). Until ventrodistal pilosity of P2 and P3, and coloration can be fully evaluated in additional specimens from
|
||
<collectingCountry id="F89E764BEA0AE35BFD73FE68CB935DC6" box="[738,945,444,470]" name="French Polynesia" pageId="17" pageNumber="18">French Polynesia</collectingCountry>
|
||
, and coloration of live
|
||
<taxonomicName id="47894D58EA0AE35BFB57FE68CD085DC5" box="[1222,1322,444,469]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0AE35BFB57FE68CD085DC5" box="[1222,1322,444,469]" italics="true" pageId="17" pageNumber="18">C. sirius</emphasis>
|
||
</taxonomicName>
|
||
is documented, it is best to refer our specimen to
|
||
<taxonomicName id="47894D58EA0AE35BFCD8FE30CBF95DED" box="[841,987,484,510]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0AE35BFCD8FE30CB465DED" box="[841,868,484,509]" italics="true" pageId="17" pageNumber="18">C.</emphasis>
|
||
aff.
|
||
<emphasis id="B2FDEAC9EA0AE35BFC0BFE30CBF95DED" box="[922,987,484,509]" italics="true" pageId="17" pageNumber="18">sirius</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="803636DBEA0AE35BFEA9FDD8CCBC5E8E" blockId="17.[264,1323,284,670]" pageId="17" pageNumber="18">
|
||
Morphologically, the specimen of
|
||
<taxonomicName id="47894D58EA0AE35BFD44FDD8CB995E35" box="[725,955,524,550]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0AE35BFD44FDD8CB1F5E35" box="[725,829,524,549]" italics="true" pageId="17" pageNumber="18">Calcinus</emphasis>
|
||
aff.
|
||
<emphasis id="B2FDEAC9EA0AE35BFCEBFDD8CB995E35" box="[890,955,524,549]" italics="true" pageId="17" pageNumber="18">sirius</emphasis>
|
||
</taxonomicName>
|
||
bears some superficial resemblance to
|
||
<taxonomicName id="47894D58EA0AE35BFE11FDE0CA2E5E5D" box="[384,524,564,589]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="albengai">
|
||
<emphasis id="B2FDEAC9EA0AE35BFE11FDE0CA2E5E5D" box="[384,524,564,589]" italics="true" pageId="17" pageNumber="18">C. albengai</emphasis>
|
||
</taxonomicName>
|
||
, collected at the same station. However, it clearly differs from
|
||
<taxonomicName id="47894D58EA0AE35BFA81FDE0C94D5E65" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="albengai">
|
||
<emphasis id="B2FDEAC9EA0AE35BFA81FDE0C94D5E65" italics="true" pageId="17" pageNumber="18">C. albengai</emphasis>
|
||
</taxonomicName>
|
||
in coloration (
|
||
<figureCitation id="18B22A5EEA0AE35BFD88FD88CA7E5E66" box="[537,604,604,630]" captionStart="FIGURE 1" captionStartId="8.[264,367,1659,1683]" captionTargetBox="[284,1304,321,1633]" captionTargetId="figure@8.[284,1304,321,1633]" captionTargetPageId="8" captionText="FIGURE 1. Live coloration (except b, taken several weeks after preservation): a, Calcinus albengai n. sp., deepwater variant, holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus albengai n. sp., shallowwater variant, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382); c, Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau, 15 m (UF 1349); d, Calcinus aff. sirius Morgan, 1991, 1 ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Photographs by L. Albenga (a, b), G. Paulay (c), and J. Poupin (d)." httpUri="https://zenodo.org/record/168871/files/figure.png" pageId="17" pageNumber="18">Fig. 1</figureCitation>
|
||
a, d), shape of left chela (
|
||
<figureCitation id="18B22A5EEA0AE35BFC15FD88CBEB5E66" box="[900,969,604,630]" captionStart="FIGURE 5" captionStartId="11.[874,978,1282,1306]" captionTargetBox="[264,866,1282,1899]" captionTargetId="figure@11.[242,870,1271,1901]" captionTargetPageId="11" captionText="FIGURE 5. Left chela: a, Calcinus albengai n. sp., holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus aff. sirius, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Scale bars 1 mm." httpUri="https://zenodo.org/record/168875/files/figure.png" pageId="17" pageNumber="18">Fig. 5</figureCitation>
|
||
a, b), and number of spines on the ventral margin of the dactyl of P2 (
|
||
<quantity id="47719B3EEA0AE35BFD5CFD50CB2B5E8E" box="[717,777,644,670]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="17" pageNumber="18" unit="in" value="10.0">10 in</quantity>
|
||
<taxonomicName id="47894D58EA0AE35BFC83FD50CB865E8D" box="[786,932,644,670]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="sirius">
|
||
<emphasis id="B2FDEAC9EA0AE35BFC83FD50CB0F5E8D" box="[786,813,644,669]" italics="true" pageId="17" pageNumber="18">C.</emphasis>
|
||
aff.
|
||
<emphasis id="B2FDEAC9EA0AE35BFCF2FD50CB865E8D" box="[867,932,644,669]" italics="true" pageId="17" pageNumber="18">sirius</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity id="47719B3EEA0AE35BFC23FD50CBDF5E8E" box="[946,1021,644,670]" metricMagnitude="-1" metricUnit="m" metricValue="1.778" metricValueMax="2.032" metricValueMin="1.524" pageId="17" pageNumber="18" unit="in" value="7.0" valueMax="8.0" valueMin="6.0">6–8 in</quantity>
|
||
<taxonomicName id="47894D58EA0AE35BFB95FD50CCAE5E8D" box="[1028,1164,644,669]" class="Malacostraca" family="Diogenidae" genus="Calcinus" kingdom="Animalia" order="Decapoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="albengai">
|
||
<emphasis id="B2FDEAC9EA0AE35BFB95FD50CCAE5E8D" box="[1028,1164,644,669]" italics="true" pageId="17" pageNumber="18">C. albengai</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |