281 lines
33 KiB
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281 lines
33 KiB
XML
<document id="81D5AB1CBEA2CF0D159E5362675097B9" ID-DOI="10.11646/zootaxa.4088.3.1" ID-GBIF-Dataset="c09a5f42-c1ac-4b6c-a98d-d836a56711db" ID-ISSN="1175-5326" ID-Zenodo-Dep="267464" ID-ZooBank="D055AB86-A0A2-4E30-8671-4B0990C478FB" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1457597009995" checkinUser="plazi" docAuthor="Komai, Tomoyuki & Chan, Tin-Yam" docDate="2016" docId="03D78781E259FF99D4A4FD300FB39ADD" docLanguage="en" docName="15575-5104-1-PB.pdf.imf" docOrigin="Zootaxa 4088 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cheiroplatea pumicicola Forest 1987" docType="treatment" docVersion="11" lastPageNumber="312" masterDocId="FFEEFFF9E250FF92D433FFE20D6A982D" masterDocTitle="“ Symmetrical ” hermit crabs of the family Pylochelidae (Crustacea: Decapoda: Anomura) collected by the “ BIOPAPUA ” and “ PAPUA NIUGINI ” expeditions in the Papua New Guinea, with descriptions of two new species" masterLastPageNumber="328" masterPageNumber="301" pageNumber="310" updateTime="1698177513233" updateUser="plazi">
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<mods:title id="C7AA123C009103BD6995F8811D564F06">“ Symmetrical ” hermit crabs of the family Pylochelidae (Crustacea: Decapoda: Anomura) collected by the “ BIOPAPUA ” and “ PAPUA NIUGINI ” expeditions in the Papua New Guinea, with descriptions of two new species</mods:title>
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<mods:namePart id="4C672E32EE229E3C9EF7992D19D61046">Komai, Tomoyuki</mods:namePart>
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<mods:namePart id="E65CEB6AD01DB42B14ED5B1E08D76DDB">Chan, Tin-Yam</mods:namePart>
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<mods:title id="D83628497E61F5A161C3FD1BFA7BB266">Zootaxa</mods:title>
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<mods:date id="2E45655FC170B7566E806A9B0AE595A5">2016</mods:date>
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<mods:number id="6D8D8B5F4BCC286DE698A5BCEAFF959B">4088</mods:number>
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<treatment id="03D78781E259FF99D4A4FD300FB39ADD" ID-DOI="http://doi.org/10.5281/zenodo.6076063" ID-GBIF-Taxon="125783224" ID-Zenodo-Dep="6076063" LSID="urn:lsid:plazi:treatment:03D78781E259FF99D4A4FD300FB39ADD" httpUri="http://treatment.plazi.org/id/03D78781E259FF99D4A4FD300FB39ADD" lastPageId="11" lastPageNumber="312" pageId="9" pageNumber="310">
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<subSubSection id="C364651CE259FF9BD4A4FD300F599BBD" pageId="9" pageNumber="310" type="nomenclature">
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<paragraph id="8BC13697E259FF9BD4A4FD300F0A9AC1" blockId="9.[151,608,722,782]" box="[151,608,722,748]" pageId="9" pageNumber="310">
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<heading id="D08981FBE259FF9BD4A4FD300F0A9AC1" bold="true" box="[151,608,722,748]" fontSize="11" level="1" pageId="9" pageNumber="310" reason="1">
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<taxonomicName id="4C7E4D14E259FF9BD4A4FD300F0A9AC1" ID-CoL="97d3199a-cd03-4c9b-a343-4db604ea401b" authority="Forest, 1987" authorityName="Forest" authorityYear="1987" box="[151,608,722,748]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="310" phylum="Arthropoda" rank="species" species="pumicicola">
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<emphasis id="B90AEA85E259FF9BD4A4FD300F0A9AC1" bold="true" box="[151,608,722,748]" pageId="9" pageNumber="310">
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<emphasis id="B90AEA85E259FF9BD4A4FD300CAA9AC1" bold="true" box="[151,448,722,748]" italics="true" pageId="9" pageNumber="310">Cheiroplatea pumicicola</emphasis>
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Forest, 1987
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BC13697E259FF9BD4A4FD170D979B23" blockId="9.[151,608,722,782]" box="[151,253,757,782]" pageId="9" pageNumber="310">
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(
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<figureCitation id="13452A12E259FF9BD4ACFD170DB49B23" box="[159,222,757,782]" captionStart="FIGURE 1. A" captionStartId="10.[151,250,1276,1297]" captionTargetBox="[151,1436,195,1253]" captionTargetId="figure@10.[151,1436,195,1254]" captionTargetPageId="10" captionText="FIGURE 1. A, Cheiroplatea laticauda Boas, 1926, entire animal in dorsal view, BIOPAPUA, stn CP 3646, male (sl 8.7 mm), MNHN-IU- 2011 - 3885; B, Cheiroplatea pumicicola Forest, 1987, entire animal in dorsal view, BIOPAPUA, stn CP 3737, male (sl 3.7 mm), MNHN-IU- 2011 - 3264." httpUri="https://zenodo.org/record/267465/files/figure.png" pageId="9" pageNumber="310">Fig. 1</figureCitation>
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B)
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</paragraph>
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<paragraph id="8BC13697E259FF9BD4A4FCDF0F599BBD" blockId="9.[151,1436,829,943]" pageId="9" pageNumber="310">
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<taxonomicName id="4C7E4D14E259FF9BD4A4FCDF0F329B7E" authority="Forest, 1987a: 108" authorityName="Forest" authorityPageNumber="108" authorityYear="1987" box="[151,600,829,851]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="310" phylum="Arthropoda" rank="species" species="pumicicola">
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<emphasis id="B90AEA85E259FF9BD4A4FCDF0CF99B7E" box="[151,403,829,851]" italics="true" pageId="9" pageNumber="310">Cheiroplatea pumicicola</emphasis>
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Forest, 1987a: 108
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</taxonomicName>
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, figs. 3b, 5e, 23a–i, 24a–e, 31a–f, pls. VI E, F, IX [type locality: Kermadec Ridge, New Zealand, 490–590 m]; 1987b: 316, fig. 3.—Forest & McLaughlin 2000: 36, figs. 6, 7.—Lemaitre
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<emphasis id="B90AEA85E259FF9BD0C1FCBF084A9B5F" box="[1266,1312,860,882]" italics="true" pageId="9" pageNumber="310">et al</emphasis>
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. 2009: 5.— McLaughlin & Lemaitre 2009: 176.
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</paragraph>
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</subSubSection>
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<subSubSection id="C364651CE259FF9BD4A4FC7B0E509B82" box="[151,826,921,943]" pageId="9" pageNumber="310" type="description">
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<paragraph id="8BC13697E259FF9BD4A4FC7B0E509B82" blockId="9.[151,1436,829,943]" box="[151,826,921,943]" pageId="9" pageNumber="310">
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<taxonomicName id="4C7E4D14E259FF9BD4A4FC7B0C3C9B82" box="[151,342,921,943]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="310" phylum="Arthropoda" rank="species" species="mitoi">
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<emphasis id="B90AEA85E259FF9BD4A4FC7B0C3C9B82" box="[151,342,921,943]" italics="true" pageId="9" pageNumber="310">Cheiroplatea mitoi</emphasis>
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</taxonomicName>
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.—McLaughlin & Lemaitre 2009: 174 (in part).
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</paragraph>
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</subSubSection>
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<subSubSection id="C364651CE259FF9BD4A4FC3E0E2A9F79" pageId="9" pageNumber="310" type="materials_examined">
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<paragraph id="8BC13697E259FF9BD4A4FC3E0F6F9C10" blockId="9.[151,1437,988,1985]" pageId="9" pageNumber="310">
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<emphasis id="B90AEA85E259FF9BD4A4FC3E0C139BD8" bold="true" box="[151,377,988,1013]" pageId="9" pageNumber="310">Material examined</emphasis>
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. SALOMON 2, stn CP 2176, SW of Russel, Solomon Sea, 09°09.24’S, 158°59.11’E, 600–875 m, 21 October 2004, 1 male (sl 3.7 mm), identified with
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<taxonomicName id="4C7E4D14E259FF9BD729FBE20E1F9C3A" box="[794,885,1024,1048]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="310" phylum="Arthropoda" rank="species" species="mitoi">
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<emphasis id="B90AEA85E259FF9BD729FBE20E1F9C3A" box="[794,885,1024,1048]" italics="true" pageId="9" pageNumber="310">C. mitoi</emphasis>
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</taxonomicName>
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by McLaughlin & Lemaitre (2009), MNHN-IU- 2014-10289 (formerly Pg 7940).
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</paragraph>
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<paragraph id="8BC13697E259FF9BD4F4FBAA098C9E51" blockId="9.[151,1437,988,1985]" pageId="9" pageNumber="310">BIOPAPUA, stn CP 3670, N of Rabaul, 04°06’S, 151°56’E, 497–500 m, 24 September 2010, 2 males (sl 3.2, 3.3 mm), 4 ovigerous females (sl 3.3–3.8 mm), MNHN-IU-2011-1127; stn CP 3671, N of Labaul, 04°04’S, 151°56’E, 585–601 m, 24 September 2010, 2 males (sl 3.2, 3.5 mm), 1 female (sl 3.7 mm), 3 ovigerous females (sl 3.8–4.3 mm), MNHN-IU-2011-962; stn CP 3679, Kimbe Bay, 05°21’S, 150°45’E, 490–715 m, 25 September 2010, 2 males (sl 2.7, 3.4 mm), MNHN-IU-2011-3046; stn CP 3679, Kimbe Bay, 05°21’S, 150°45’E, 490-715 m, 25 September 2010, 1 male (sl 3.2 mm), MNHN-IU-2011-1367; stn DW 3680, off Vitu Islands, 04°36’S, 149°27’E, 615–647 m, 27 September 2010, 1 male (sl 3.4 mm), MNHN-IU-2011-3374; stn CP 3681, off Vitu Islands, 04°38’N, 149°27’E, 564–712 m, 27 September 2010, 1 female (sl 3.8 mm), MNHN-IU-2011-2631; stn CP 3682, off Vitu Island, 04°38’S, 149°28’E, 515–812 m, 27 September 2010, 1 female (sl 3.8 mm), MNHN-IU-2011- 3430; stn DW 3683, off Vitu Island, 04°37’S, 149°28’E, 291 m, 27 September 2010, 1 male (sl 3.6 mm), MNHN- IU-2014-12694; stn CP 3737, off Lancasay Island, 08°15’S, 150°45’E, 587 m, 9 October 2010, 1 male (sl 3.7 mm), MNHN-IU-2011-3264; same data, 1 male (sl 3.3 mm), MNHN-IU-2011-1643; stn CP 3739, off Woodlark Island, Solomon Sea, 09°09’S, 152°15’E, 503–546 m, 10 October 2010, 1 ovigerous female (sl 4.6 mm), MNHN-IU- 2011-3197; stn CP 3740, off Woodlark Island, 09°12’S, 152°16’E, 556–645 m, 10 October 2010, 1 ovigerous female (sl 4.4 mm), MNHN-IU-2011-2427; stn CP 3743, off Woodlark Islands, 09°11’S, 152°16’E, 540–585 m, 10 October 2010, 1 female (sl 4.1 mm), 6 ovigerous females (sl 3.6–5.3 mm), MNHN-IU-2011-1901.</paragraph>
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<paragraph id="8BC13697E259FF9BD4F4F96A0E2A9F79" blockId="9.[151,1437,988,1985]" pageId="9" pageNumber="310">PAPUA NIUGINI, stn CP 4007, SE of Tuam Island, Solomon Sea, 06°04’S, 148°09’E, 460–528 m, 11 December 2012, 2 ovigerous females (sl 3.7, 4.3 mm), MNHN-IU-2013-14429; stn CP 4008, SE of Tuam Island, Solomon Sea, 06°04’S, 148°10’E, 500–555 m, 11 December 2012, 1 female (sl 3.6 mm), MNHN-IU-2013-14425; same data, 1 female (sl 3.3 mm), 2 ovigerous females (sl 3.9, 4.2 mm), MNHN-IU-2013-14428; stn CP 4009, SE of Tuam Island, Solomon Sea, 06°04’S, 148°12’E, 550–575 m, 11 December 2012, 5 females (sl 3.7–4.6 mm), 3 ovigerous females (sl 3.4–4.6 mm), MNHN-IU-2013-14423.</paragraph>
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</subSubSection>
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<subSubSection id="C364651CE259FF98D4F4F8BD0C369D95" lastPageId="10" lastPageNumber="311" pageId="9" pageNumber="310" type="description">
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<paragraph id="8BC13697E259FF9BD4F4F8BD0DB89FB0" blockId="9.[151,1437,988,1985]" pageId="9" pageNumber="310">
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<emphasis id="B90AEA85E259FF9BD4F4F8BD0C3B9F55" bold="true" box="[199,337,1887,1912]" pageId="9" pageNumber="310">Description</emphasis>
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. See Forest (1987a: 108), Forest & McLaughlin (2000: 36) and McLaughlin & Lemaitre (2009: 176).
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</paragraph>
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<paragraph id="8BC13697E259FF9BD4F4F84A09D49FED" blockId="9.[151,1437,988,1985]" box="[199,1214,1960,1985]" pageId="9" pageNumber="310">
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<emphasis id="B90AEA85E259FF9BD4F4F84A0D9D9FEC" bold="true" box="[199,247,1960,1985]" pageId="9" pageNumber="310">Size</emphasis>
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. Largest male sl 3.7 mm, largest female sl 5.3 mm, ovigerous females sl. 3.4–5.3 mm.
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</paragraph>
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<caption id="DF01661FE25AFF98D4A4FB1E0F6C9D62" httpUri="https://zenodo.org/record/267465/files/figure.png" pageId="10" pageNumber="311" targetBox="[151,1436,195,1253]" targetPageId="10">
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<paragraph id="8BC13697E25AFF98D4A4FB1E0F6C9D62" blockId="10.[151,1436,1276,1359]" pageId="10" pageNumber="311">
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<emphasis id="B90AEA85E25AFF98D4A4FB1E0C679D3C" bold="true" box="[151,269,1276,1297]" pageId="10" pageNumber="311">FIGURE 1</emphasis>
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. A,
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<taxonomicName id="4C7E4D14E25AFF98D50AFB1E0FCA9D3F" authority="Boas, 1926" authorityName="Boas" authorityYear="1926" box="[313,672,1276,1298]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="laticauda">
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<emphasis id="B90AEA85E25AFF98D50AFB1E0CD49D3F" box="[313,446,1276,1298]" italics="true" pageId="10" pageNumber="311">Cheiroplatea</emphasis>
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<emphasis id="B90AEA85E25AFF98D5F6FB1E0F4F9D3F" box="[453,549,1276,1298]" italics="true" pageId="10" pageNumber="311">laticauda</emphasis>
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Boas, 1926
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</taxonomicName>
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, entire animal in dorsal view, BIOPAPUA, stn CP 3646, male (sl 8.7 mm), MNHN-IU-2011-3885; B,
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<taxonomicName id="4C7E4D14E25AFF98D594FAF80E409D1D" authority="Forest, 1987" authorityName="Forest" authorityYear="1987" box="[423,810,1306,1328]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="pumicicola">
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<emphasis id="B90AEA85E25AFF98D594FAF80F419D1D" box="[423,555,1306,1328]" italics="true" pageId="10" pageNumber="311">Cheiroplatea</emphasis>
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<emphasis id="B90AEA85E25AFF98D601FAF80FC99D1D" box="[562,675,1306,1328]" italics="true" pageId="10" pageNumber="311">pumicicola</emphasis>
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Forest, 1987
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</taxonomicName>
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, entire animal in dorsal view, BIOPAPUA, stn CP 3737, male (sl 3.7 mm), MNHN-IU-2011-3264.
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</paragraph>
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</caption>
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<paragraph id="8BC13697E25AFF98D4F4FA9E0C369D95" blockId="10.[151,1437,1404,2005]" pageId="10" pageNumber="311">
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<emphasis id="B90AEA85E25AFF98D4F4FA9E0CFC9DB8" bold="true" box="[199,406,1404,1429]" pageId="10" pageNumber="311">Coloration in life</emphasis>
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. Body and appendages entirely whitish, terga of pleonites with weak iridescence; corneas opaque (
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<figureCitation id="13452A12E25AFF98D4C4FA7D0C5F9D95" box="[247,309,1439,1464]" captionStart="FIGURE 1. A" captionStartId="10.[151,250,1276,1297]" captionTargetBox="[151,1436,195,1253]" captionTargetId="figure@10.[151,1436,195,1254]" captionTargetPageId="10" captionText="FIGURE 1. A, Cheiroplatea laticauda Boas, 1926, entire animal in dorsal view, BIOPAPUA, stn CP 3646, male (sl 8.7 mm), MNHN-IU- 2011 - 3885; B, Cheiroplatea pumicicola Forest, 1987, entire animal in dorsal view, BIOPAPUA, stn CP 3737, male (sl 3.7 mm), MNHN-IU- 2011 - 3264." httpUri="https://zenodo.org/record/267465/files/figure.png" pageId="10" pageNumber="311">Fig. 1</figureCitation>
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B).
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</paragraph>
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</subSubSection>
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<subSubSection id="C364651CE25AFF98D4F4FA2608069E08" pageId="10" pageNumber="311" type="distribution">
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<paragraph id="8BC13697E25AFF98D4F4FA260F919DD2" blockId="10.[151,1437,1404,2005]" pageId="10" pageNumber="311">
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<emphasis id="B90AEA85E25AFF98D4F4FA260C339DF0" bold="true" box="[199,345,1476,1501]" pageId="10" pageNumber="311">Distribution</emphasis>
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. Previously known from Solomon Islands, Vanuatu, New Caledonia, New Zealand; 291–715 m. Newly recorded from Papua New Guinea, 291–812 m.
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</paragraph>
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<paragraph id="8BC13697E25AFF98D4F4F9EE08069E08" blockId="10.[151,1437,1404,2005]" box="[199,1388,1548,1573]" pageId="10" pageNumber="311">
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<emphasis id="B90AEA85E25AFF98D4F4F9EE0C499E08" bold="true" box="[199,291,1548,1573]" pageId="10" pageNumber="311">Habitat</emphasis>
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. Cavities in pumice rock (Forest & McLaughlin 2000; McLaughlin & Lemaitre 2009; this study).
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</paragraph>
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</subSubSection>
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<subSubSection id="C364651CE25AFF99D4F4F9D20FB39ADD" lastPageId="11" lastPageNumber="312" pageId="10" pageNumber="311" type="discussion">
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<paragraph id="8BC13697E25AFF99D4F4F9D2097798DA" blockId="10.[151,1437,1404,2005]" lastBlockId="11.[151,1436,151,752]" lastPageId="11" lastPageNumber="312" pageId="10" pageNumber="311">
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<emphasis id="B90AEA85E25AFF98D4F4F9D20C5E9E6A" bold="true" box="[199,308,1584,1607]" pageId="10" pageNumber="311">Remarks</emphasis>
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. The present material agrees generally with the previous descriptions of
|
||
<taxonomicName id="4C7E4D14E25AFF98D05BF9CD08159E65" box="[1128,1407,1583,1608]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25AFF98D05BF9CD08159E65" box="[1128,1407,1583,1608]" italics="true" pageId="10" pageNumber="311">Cheiroplatea pumicicola</emphasis>
|
||
</taxonomicName>
|
||
in most diagnostic aspects (Forest 1987a; Forest & McLaughlin 2000; McLaughlin & Lemaitre 2009), except for the armature of the meri of the second pereopods. In the identification key to the species of
|
||
<taxonomicName id="4C7E4D14E25AFF98D042F9950C019E98" authority="McLaughlin & Lemaitre (2009)" authorityName="McLaughlin & Lemaitre" authorityYear="2009" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B90AEA85E25AFF98D042F995086E9EBD" box="[1137,1284,1655,1680]" italics="true" pageId="10" pageNumber="311">Cheiroplatea</emphasis>
|
||
, McLaughlin & Lemaitre (2009)
|
||
</taxonomicName>
|
||
used the armature of the meri of the second pereopods in differentiating
|
||
<taxonomicName id="4C7E4D14E25AFF98D093F97E08549E98" box="[1184,1342,1692,1717]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25AFF98D093F97E08549E98" box="[1184,1342,1692,1717]" italics="true" pageId="10" pageNumber="311">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="4C7E4D14E25AFF98D1B1F97E0D829EFA" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25AFF98D1B1F97E0D829EFA" italics="true" pageId="10" pageNumber="311">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
: “ventral margins of meri of second pereopods each with few spines or spinules, dorsal margins unarmed” in
|
||
<taxonomicName id="4C7E4D14E25AFF98D484F9060C329ED0" box="[183,344,1764,1789]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25AFF98D484F9060C329ED0" box="[183,344,1764,1789]" italics="true" pageId="10" pageNumber="311">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, whereas “ventral margins of meri of second pereopods unarmed, dorsal margins each with 2 spinules” in
|
||
<taxonomicName id="4C7E4D14E25AFF98D517F8EA0CFD9F32" box="[292,407,1800,1824]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25AFF98D517F8EA0CFD9F32" box="[292,407,1800,1824]" italics="true" pageId="10" pageNumber="311">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
. However, in the present 29 specimens with intact second ambulatory legs (57 leg samples were available), the number of ventral spinules ranges from zero to eight and, of dorsal spinules, also from zero to eight. Actually, 10 specimens have ventrally unarmed meri of both sides. Therefore, it must be concluded that the spination of the meri of the second pereopods is not useful as a key character. Nevertheless,
|
||
<taxonomicName id="4C7E4D14E25AFF98D09EF89608219FA0" box="[1197,1355,1908,1933]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25AFF98D09EF89608219FA0" box="[1197,1355,1908,1933]" italics="true" pageId="10" pageNumber="311">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
can be easily distinguished from
|
||
<taxonomicName id="4C7E4D14E25AFF98D584F87A0F439F82" box="[439,553,1944,1968]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25AFF98D584F87A0F439F82" box="[439,553,1944,1968]" italics="true" pageId="10" pageNumber="311">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
by the following features: the rostrum is marginally unarmed in
|
||
<taxonomicName id="4C7E4D14E25AFF98D0CBF87A08FE9F9D" box="[1272,1428,1943,1968]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25AFF98D0CBF87A08FE9F9D" box="[1272,1428,1943,1968]" italics="true" pageId="10" pageNumber="311">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, whereas armed with five spinules in
|
||
<taxonomicName id="4C7E4D14E25AFF98D677F85E0FD39FF9" box="[580,697,1980,2004]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="311" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25AFF98D677F85E0FD39FF9" box="[580,697,1980,2004]" italics="true" pageId="10" pageNumber="311">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
; the ocular peduncle is cone-shaped, terminating in an acute or subacute point, in
|
||
<taxonomicName id="4C7E4D14E25BFF99D556FF7A0F69989D" box="[357,515,151,176]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D556FF7A0F69989D" box="[357,515,151,176]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, but in contrast, it is noticeably inflated at the basal part with a rounded cornea in
|
||
<taxonomicName id="4C7E4D14E25BFF99D4A4FF5E0C6098F9" box="[151,266,188,212]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25BFF99D4A4FF5E0C6098F9" box="[151,266,188,212]" italics="true" pageId="11" pageNumber="312">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
; the palm of the cheliped is armed with numerous, scattered small spines in
|
||
<taxonomicName id="4C7E4D14E25BFF99D047FF5E087898F8" box="[1140,1298,188,213]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D047FF5E087898F8" box="[1140,1298,188,213]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, rather than armed with elongate spines arranged in irregular longitudinal rows in
|
||
<taxonomicName id="4C7E4D14E25BFF99D796FF02097C98DA" box="[933,1046,224,248]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25BFF99D796FF02097C98DA" box="[933,1046,224,248]" italics="true" pageId="11" pageNumber="312">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC13697E25BFF99D4F4FEE70CD19AA9" blockId="11.[151,1436,151,752]" pageId="11" pageNumber="312">
|
||
In having an acutely pointed ocular peduncle,
|
||
<taxonomicName id="4C7E4D14E25BFF99D6E1FEE60E1A9930" box="[722,880,260,285]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D6E1FEE60E1A9930" box="[722,880,260,285]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
more closely resembles
|
||
<taxonomicName id="4C7E4D14E25BFF99D0B4FEE608629930" box="[1159,1288,260,285]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="cenobita">
|
||
<emphasis id="B90AEA85E25BFF99D0B4FEE608629930" box="[1159,1288,260,285]" italics="true" pageId="11" pageNumber="312">C. cenobita</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7E4D14E25BFF99D172FEE608F69931" box="[1345,1436,260,284]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D172FEE608F69931" box="[1345,1436,260,284]" italics="true" pageId="11" pageNumber="312">C. mitoi</emphasis>
|
||
</taxonomicName>
|
||
than
|
||
<taxonomicName id="4C7E4D14E25BFF99D4FCFECA0C289912" box="[207,322,296,320]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="scutata">
|
||
<emphasis id="B90AEA85E25BFF99D4FCFECA0C289912" box="[207,322,296,320]" italics="true" pageId="11" pageNumber="312">C. scutata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C7E4D14E25BFF99D562FEC50F26996D" box="[337,588,295,320]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="cenobita">
|
||
<emphasis id="B90AEA85E25BFF99D562FEC50F26996D" box="[337,588,295,320]" italics="true" pageId="11" pageNumber="312">Cheiroplatea cenobita</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C7E4D14E25BFF99D6D7FECA0EE8996D" box="[740,898,295,320]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D6D7FECA0EE8996D" box="[740,898,295,320]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
in the less developed armature on the palms of chelipeds, consisting only of microscopic tubercles, instead of numerous spinules in
|
||
<taxonomicName id="4C7E4D14E25BFF99D0BEFEAE085A9948" box="[1165,1328,332,357]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D0BEFEAE085A9948" box="[1165,1328,332,357]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, and the unarmed dorsal surface of the propodus of the second pereopod (versus armed with a row of tiny spines in
|
||
<taxonomicName id="4C7E4D14E25BFF99D1B1FE920C799980" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D1B1FE920C799980" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="4C7E4D14E25BFF99D51FFE760F6A9981" box="[300,512,404,429]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D51FFE760F6A9981" box="[300,512,404,429]" italics="true" pageId="11" pageNumber="312">Cheiroplatea mitoi</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from
|
||
<taxonomicName id="4C7E4D14E25BFF99D6CDFE760EF69980" box="[766,924,404,429]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D6CDFE760EF69980" box="[766,924,404,429]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
by the different shape of the rostrum and the armature of the cheliped palms. In
|
||
<taxonomicName id="4C7E4D14E25BFF99D62EFE5A0F1C99E2" box="[541,630,440,464]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D62EFE5A0F1C99E2" box="[541,630,440,464]" italics="true" pageId="11" pageNumber="312">C. mitoi</emphasis>
|
||
</taxonomicName>
|
||
, the rostrum is rounded and reaches the lateral projections of the shield, whereas in
|
||
<taxonomicName id="4C7E4D14E25BFF99D52EFE3E0CD799D8" box="[285,445,476,501]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D52EFE3E0CD799D8" box="[285,445,476,501]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, it is obtusely triangular or broadly rounded, not reaching the lateral projections; the spinules on the midline on the cheliped palm are elongate, distinctly longer than the spinules on the other area in
|
||
<taxonomicName id="4C7E4D14E25BFF99D1B1FDE20DBB9A11" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D1B1FDE20DBB9A11" italics="true" pageId="11" pageNumber="312">C. mitoi</emphasis>
|
||
</taxonomicName>
|
||
, whereas those median spinules are subequal or slightly longer than the others in
|
||
<taxonomicName id="4C7E4D14E25BFF99D06DFDC609919A10" box="[1118,1275,548,573]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D06DFDC609919A10" box="[1118,1275,548,573]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
. Furthermore, the carpus of the third pereopod is unarmed on the dorsal margin in
|
||
<taxonomicName id="4C7E4D14E25BFF99D78BFDAA097C9A72" box="[952,1046,584,608]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D78BFDAA097C9A72" box="[952,1046,584,608]" italics="true" pageId="11" pageNumber="312">C. mitoi</emphasis>
|
||
</taxonomicName>
|
||
, rather than armed with a row of spinules in
|
||
<taxonomicName id="4C7E4D14E25BFF99D525FD8E0CD99AA8" box="[278,435,620,645]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D525FD8E0CD99AA8" box="[278,435,620,645]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BC13697E25BFF99D4F4FD6D0FB39ADD" blockId="11.[151,1436,151,752]" pageId="11" pageNumber="312">
|
||
Reexamination of the specimen from the Solomon Sea (MNHN-IU-2014-10289), referred to as
|
||
<taxonomicName id="4C7E4D14E25BFF99D13AFD6D0DBB9AE1" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D13AFD6D0DBB9AE1" italics="true" pageId="11" pageNumber="312">Cheiroplatea mitoi</emphasis>
|
||
</taxonomicName>
|
||
by McLaughlin & Lemaitre (2009), has revealed that the specimen agrees with
|
||
<taxonomicName id="4C7E4D14E25BFF99D065FD5609999AE0" box="[1110,1267,692,717]" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="pumicicola">
|
||
<emphasis id="B90AEA85E25BFF99D065FD5609999AE0" box="[1110,1267,692,717]" italics="true" pageId="11" pageNumber="312">C. pumicicola</emphasis>
|
||
</taxonomicName>
|
||
, rather than
|
||
<taxonomicName id="4C7E4D14E25BFF99D1B1FD560DBB9AC2" class="Malacostraca" family="Pylochelidae" genus="Cheiroplatea" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="312" phylum="Arthropoda" rank="species" species="mitoi">
|
||
<emphasis id="B90AEA85E25BFF99D1B1FD560DBB9AC2" italics="true" pageId="11" pageNumber="312">C. mitoi</emphasis>
|
||
</taxonomicName>
|
||
, in all diagnostic characters mentioned above.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |