385 lines
63 KiB
XML
385 lines
63 KiB
XML
<document id="2D29E82C3923E44994CFC1C8D2CEDC92" ID-CLB-Dataset="5890" ID-DOI="10.11646/zootaxa.3773.1.1" ID-GBIF-Dataset="6da85b06-8386-41bc-9b34-b16eba941eab" ID-ISSN="1175-5326" ID-Zenodo-Dep="4909796" ID-ZooBank="19F28753-B2D0-4D1F-9D47-88886F7333FD" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1623114397150" checkinUser="felipe" docAuthor="Ng, Peter K. L. & Rahayu, Dwi Listyo" docDate="2014" docId="03E287AE5451E22D8A9D42ACFEF80DB9" docLanguage="en" docName="zt03773p063.pdf" docOrigin="Zootaxa 3773 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Raoulia Ng 1987" docType="treatment" docVersion="7" lastPageNumber="23" masterDocId="FFDBFFD65445E23B8A0A4416FF8A0F11" masterDocTitle="Revision of the family Acidopsidae Števčić, 2005, and the systematic position of Typhlocarcinodes Alcock, 1900, Caecopilumnus Borradaile, 1902, and Raoulia Ng, 1987, with descriptions of two new genera and five new species (Crustacea: Brachyura: Goneplacoidea)" masterLastPageNumber="63" masterPageNumber="1" pageNumber="21" updateTime="1699003055515" updateUser="ExternalLinkService">
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<mods:titleInfo id="BF9536D3125896DEA0BDAC561FD602E5">
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<mods:title id="98E0959D35DA5F9E46F35E4777D881DD">Revision of the family Acidopsidae Števčić, 2005, and the systematic position of Typhlocarcinodes Alcock, 1900, Caecopilumnus Borradaile, 1902, and Raoulia Ng, 1987, with descriptions of two new genera and five new species (Crustacea: Brachyura: Goneplacoidea)</mods:title>
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<mods:name id="758079F6F22EAC6BBE2B54B488EE4A89" type="personal">
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<mods:namePart id="258132F3183966E4E27CF40A0786E46C">Ng, Peter K. L.</mods:namePart>
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<mods:nameIdentifier id="F570E4F89C1A7FE216F1EB4E81C8EC3C" type="email">dbsngkl@nus.edu.sg</mods:nameIdentifier>
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<mods:namePart id="DA4514F6170F4036FEA3622628F6DCD6">Rahayu, Dwi Listyo</mods:namePart>
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<mods:nameIdentifier id="1672066495ED09E777671DAA4FF74380" type="email">dbsngkl@nus.edu.sg</mods:nameIdentifier>
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<mods:title id="1E60DEC0AEF044108AE4F413F3B96995">Zootaxa</mods:title>
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<mods:part id="51A8CCA88E2B971816AF2B5E9AEF9712">
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<mods:date id="84D5996F4F0B02437FB8C65938E67C3A">2014</mods:date>
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<mods:number id="8FDD27A3265ADBBE4FBA4B0F80AD3E62">2014-03-03</mods:number>
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<mods:number id="47DABDCE889D56DDBF9C47510ECC7DF3">3773</mods:number>
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<treatment id="03E287AE5451E22D8A9D42ACFEF80DB9" ID-DOI="http://doi.org/10.5281/zenodo.5047762" ID-GBIF-Taxon="183228355" ID-Zenodo-Dep="5047762" LSID="urn:lsid:plazi:treatment:03E287AE5451E22D8A9D42ACFEF80DB9" httpUri="http://treatment.plazi.org/id/03E287AE5451E22D8A9D42ACFEF80DB9" lastPageId="22" lastPageNumber="23" pageId="20" pageNumber="21">
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<subSubSection id="C35165335451E22F8A9D42ACFEE609C5" box="[151,364,1722,1748]" pageId="20" pageNumber="21" type="nomenclature">
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<paragraph id="8BF436B85451E22F8A9D42ACFEE609C5" blockId="20.[151,364,1722,1748]" box="[151,364,1722,1748]" pageId="20" pageNumber="21">
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<heading id="D0BC81D45451E22F8A9D42ACFEE609C5" bold="true" box="[151,364,1722,1748]" fontSize="11" level="2" pageId="20" pageNumber="21" reason="4">
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<taxonomicName id="4C4B4D3B5451E22F8A9D42ACFEE609C5" authority="Ng, 1987" authorityName="Ng" authorityYear="1987" box="[151,364,1722,1748]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis id="B93FEAAA5451E22F8A9D42ACFEE609C5" bold="true" box="[151,364,1722,1748]" pageId="20" pageNumber="21">
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<emphasis id="B93FEAAA5451E22F8A9D42ACFF7D09C5" bold="true" box="[151,247,1722,1748]" italics="true" pageId="20" pageNumber="21">Raoulia</emphasis>
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<bibRefCitation id="EFDA4B495451E22F8AF442ACFEE609C5" author="Ng, P. K. L." box="[254,364,1722,1748]" pageId="20" pageNumber="21" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng, 1987</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35165335451E22F8A9D4317FD050806" box="[151,655,1793,1815]" pageId="20" pageNumber="21" type="reference_group">
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<paragraph id="8BF436B85451E22F8A9D4317FD050806" blockId="20.[151,655,1793,1815]" box="[151,655,1793,1815]" pageId="20" pageNumber="21">
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<treatmentCitationGroup id="AB5B11965451E22F8A9D4317FD050806" box="[151,655,1793,1815]" pageId="20" pageNumber="21">
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<treatmentCitation id="0AEA10A95451E22F8A9D4317FEF80806" author="Ng, P. K. L." box="[151,370,1793,1815]" page="93" pageId="20" pageNumber="21" year="1987">
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<taxonomicName id="4C4B4D3B5451E22F8A9D4317FEF80806" authority="Ng, 1987: 93" authorityName="Ng" authorityPageNumber="93" authorityYear="1987" box="[151,370,1793,1815]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="20" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis id="B93FEAAA5451E22F8A9D4317FF6D0806" box="[151,231,1793,1815]" italics="true" pageId="20" pageNumber="21">Raoulia</emphasis>
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<bibRefCitation id="EFDA4B495451E22F8AE74317FEF80806" author="Ng, P. K. L." box="[237,370,1793,1815]" pageId="20" pageNumber="21" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng, 1987: 93</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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.—
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<treatmentCitation id="0AEA10A95451E22F8B9B4317FDC30806" author="Ng, P. K. L. & Guinot, D. & Davie, P. J. F." box="[401,585,1793,1815]" page="76" pageId="20" pageNumber="21" year="2008">
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<bibRefCitation id="EFDA4B495451E22F8B9B4317FDC30806" author="Ng, P. K. L. & Guinot, D. & Davie, P. J. F." box="[401,585,1793,1815]" pageId="20" pageNumber="21" pagination="1 - 286" refId="ref31276" refString="Ng, P. K. L., Guinot, D. & Davie, P. J. F. (2008) Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, Supplement 17, 1 - 286." type="journal article" year="2008">
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Ng
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<emphasis id="B93FEAAA5451E22F8BBD4314FE600806" box="[439,490,1793,1815]" italics="true" pageId="20" pageNumber="21">et al.</emphasis>
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2008: 76
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</bibRefCitation>
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</treatmentCitation>
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(part).
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</treatmentCitationGroup>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35165335451E22E8A9D4355FB380D95" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21" type="diagnosis">
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<paragraph id="8BF436B85451E22E8A9D4355FB380D95" blockId="20.[151,1436,1859,2028]" lastBlockId="21.[151,1438,151,2018]" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21">
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<emphasis id="B93FEAAA5451E22F8A9D4355FE80084D" bold="true" box="[151,266,1859,1884]" pageId="20" pageNumber="21">Diagnosis</emphasis>
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. Carapace subovate (
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<figureCitation id="13702A3D5451E22F880A4355FDFF084D" box="[512,629,1859,1884]" captionStart="FIGURE 13" captionStartId="23.[151,249,1877,1899]" captionTargetBox="[192,1395,193,1856]" captionTargetId="figure-66@23.[192,1395,193,1856]" captionTargetPageId="23" captionText="FIGURE 13. Raoulia limosa Ng, 1987, holotype male (8.3 × 6.3 mm) (ZMUC M58), Jolo, Philippines. A, dorsal view; B, male abdomen; C, anterior thoracic sternum and sterno-abdominal cavity; D, frontal view of carapace; E, posterior thoracic sternum; F, outer view of right chela; G, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.4909822" httpUri="https://zenodo.org/record/4909822/files/figure.png" pageId="20" pageNumber="21">Figs. 13A</figureCitation>
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); dorsal surfaces mostly smooth; regions poorly defined, grooves very shallow; front entire, slightly produced, bent downwards; margin granular, lined with numerous long setae obscuring margin; anterolateral margins prominently arcuate, subcristate (to anterior part of posterolateral margin), granular, without lobes or teeth, lined with numerous long setae; anterolateral margins not distinctly separated from subparallel posterolateral margins. Epistome narrow, prominently sunken. Basal antennal 3 quadrate; article 4 dorsoventrally flattened, twice as long as broad, lateral margins with numerous long plumose setae (
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<figureCitation id="13702A3D5450E22E8EF84481FAC00FA1" box="[1266,1354,151,176]" captionStart="FIGURE 6" captionStartId="12.[151,249,1821,1843]" captionTargetBox="[279,1309,199,1787]" captionTargetId="figure-146@12.[256,1336,193,1809]" captionTargetPageId="12" captionText="FIGURE 6. Left antennae and antennules. A, Acidops cessacii (A. Milne-Edwards, 1878), male (11.3 × 8.1 mm) (ZRC 1998.58), Ascension; B, Parapilumnus cristimanus (A. Milne-Edwards, 1873), male (16.3 × 12.5 mm) (ZRC 2003.90), Nansha Is. (Spratly Is.), South China Sea; C, Raoulia fortis sp. nov., holotype male (12.0 × 9.2 mm) (MNHN), Santo, Vanuatu; D, Caecopilumnus crassipes (Tesch, 1918), male (12.9 × 11.4 mm) (ZRC 2013.1711), Lombok, Indonesia; E, Thecaplax capillosa gen. et sp. nov., paratype male (13.2 × 10.7 mm) (MZB), Lombok, Indonesia; F, Typhlocarcinodes integrifrons (Miers, 1881), lectotype male (8.5 × 6.9 mm) (NHM 81.24a), Goree I., Senegal. Abbreviations: at3 and at4 = basal antennal articles 3 and 4, respectively; bs = basal antennal article; ba = basal antennular article. Scales = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4909808" httpUri="https://zenodo.org/record/4909808/files/figure.png" pageId="21" pageNumber="22">Fig. 6C</figureCitation>
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). Basal antennular article subrectangular (
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<figureCitation id="13702A3D5450E22E882E44AAFD0B0FC4" box="[548,641,188,213]" captionStart="FIGURE 6" captionStartId="12.[151,249,1821,1843]" captionTargetBox="[279,1309,199,1787]" captionTargetId="figure-146@12.[256,1336,193,1809]" captionTargetPageId="12" captionText="FIGURE 6. Left antennae and antennules. A, Acidops cessacii (A. Milne-Edwards, 1878), male (11.3 × 8.1 mm) (ZRC 1998.58), Ascension; B, Parapilumnus cristimanus (A. Milne-Edwards, 1873), male (16.3 × 12.5 mm) (ZRC 2003.90), Nansha Is. (Spratly Is.), South China Sea; C, Raoulia fortis sp. nov., holotype male (12.0 × 9.2 mm) (MNHN), Santo, Vanuatu; D, Caecopilumnus crassipes (Tesch, 1918), male (12.9 × 11.4 mm) (ZRC 2013.1711), Lombok, Indonesia; E, Thecaplax capillosa gen. et sp. nov., paratype male (13.2 × 10.7 mm) (MZB), Lombok, Indonesia; F, Typhlocarcinodes integrifrons (Miers, 1881), lectotype male (8.5 × 6.9 mm) (NHM 81.24a), Goree I., Senegal. Abbreviations: at3 and at4 = basal antennal articles 3 and 4, respectively; bs = basal antennal article; ba = basal antennular article. Scales = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4909808" httpUri="https://zenodo.org/record/4909808/files/figure.png" pageId="21" pageNumber="22">Fig. 6C</figureCitation>
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); antennules folding almost vertically. Eyes immobile, pear-shaped, tapering towards small cornea, cornea partially or completely pigmented. Third maxillipeds relatively short, covering buccal cavern when closed; merus semicircular, anterolateral angle rounded; exopod narrow with long flagellum (
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<figureCitation id="13702A3D5450E22E8B1B4531FEFE0E51" box="[273,372,295,320]" captionStart="FIGURE 5" captionStartId="11.[151,249,1549,1571]" captionTargetBox="[151,1436,193,1527]" captionTargetId="figure-230@11.[151,1436,193,1527]" captionTargetPageId="11" captionText="FIGURE 5. Right third maxillipeds. A, Acidops cessacii (A. Milne-Edwards, 1878), syntype female (14.1 × 10.0 mm) (NHM 99.3.23.66) Cape Verde (laterally inverted); B, Parapilumnus cristimanus (A. Milne-Edwards, 1873), male (16.3 × 12.5 mm) (ZRC 2003.90), Nansha Is. (Spratly Is.), South China Sea (laterally inverted); C, Raoulia limosa Ng, 1987, holotype male (8.3 × 6.3 mm) (ZMUC M58), off Marongas, Jolo, Philippines; D, Raoulia piroculata (Rathbun, 1911), lectotype female (7.3 × 5.5 mm) (USNM 41359a), Amirante Is., Indian Ocean; E, Raoulia galea sp. nov., holotype male (9.4 × 7.4 mm) (ZRC 2000.0980), Phuket, Thailand; F, Raoulia fortis sp. nov., holotype male (12.0 × 9.2 mm) (MNHN), Santo, Vanuatu (laterally inverted); G, Raoulia calva sp. nov., holotype male (6.6 × 5.2 mm) (ZRC 2013.1721), Society Is., French Polynesia; H, Caecopilumnus hirsutus (Borradaile, 1902), male (7.1 × 5.6 mm) (ZMA 261027), Flores, Indonesia (laterally inverted); I, Caecopilumnus crassipes (Tesch, 1918), male (11.8 × 10.1 mm) (ZRC 2013.1710) Lombok, Indonesia; J, Caecopilumnus loculatus sp. nov., holotype male (8.0 × 6.7 mm) (ZRC 2013.1723), Moorea, French Polynesia (laterally inverted); K, Thecaplax capillosa gen. et. sp. nov., holotype male (11.6 × 9.5 mm) (MZB), Lombok, Indonesia; L, Typhlocarcinodes integrifrons (Miers, 1881), lectotype male (8.5 × 6.9 mm) (NHM 81.24a), Goree I., Senegal." figureDoi="http://doi.org/10.5281/zenodo.4909806" httpUri="https://zenodo.org/record/4909806/files/figure.png" pageId="21" pageNumber="22">Figs. 5C</figureCitation>
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,
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<figureCitation id="13702A3D5450E22E8B754531FE3B0E51" box="[383,433,295,320]" captionStart="FIGURE 14" captionStartId="24.[151,249,1708,1730]" captionTargetBox="[151,1436,193,1687]" captionTargetId="figure-139@24.[151,1436,193,1687]" captionTargetPageId="24" captionText="FIGURE 14. Raoulia limosa Ng, 1987, male (8.3 × 6.5 mm) (ZRC 2013.1703), Lombok, Indonesia. A, dorsal view; B, anterior thoracic sternum and sterno-abdominal cavity; C, frontal view of carapace; D, posterior thoracic sternum; E, outer view of right chela; F, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.4909824" httpUri="https://zenodo.org/record/4909824/files/figure.png" pageId="21" pageNumber="22">14B</figureCitation>
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). Outer surface of palm with small granules, rugose or smooth. Propodus, dactylus of last ambulatory leg long.
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<collectingRegion id="498FF85A5450E22E8B87455AFE4D0E74" box="[397,455,332,357]" country="Maldives" name="Maale" pageId="21" pageNumber="22">Male</collectingRegion>
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thoracic sternum wide (
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<figureCitation id="13702A3D5450E22E88EA455AFCD90E74" box="[736,851,332,357]" captionStart="FIGURE 14" captionStartId="24.[151,249,1708,1730]" captionTargetBox="[151,1436,193,1687]" captionTargetId="figure-139@24.[151,1436,193,1687]" captionTargetPageId="24" captionText="FIGURE 14. Raoulia limosa Ng, 1987, male (8.3 × 6.5 mm) (ZRC 2013.1703), Lombok, Indonesia. A, dorsal view; B, anterior thoracic sternum and sterno-abdominal cavity; C, frontal view of carapace; D, posterior thoracic sternum; E, outer view of right chela; F, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.4909824" httpUri="https://zenodo.org/record/4909824/files/figure.png" pageId="21" pageNumber="22">Figs. 14B</figureCitation>
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,
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<figureCitation id="13702A3D5450E22E896B455AFC180E74" box="[865,914,332,357]" captionStart="FIGURE 15" captionStartId="25.[151,249,1978,2000]" captionTargetBox="[151,1436,545,1956]" captionTargetId="figure-190@25.[151,1436,545,1956]" captionTargetPageId="25" captionText="FIGURE 15. Raoulia limosa Ng, 1987, male (4.8 × 3.5 mm) (ZMA 240126), Talaut Is., Philippines. A, dorsal view; B, anterior thoracic sternum and sterno-abdominal cavity." figureDoi="http://doi.org/10.5281/zenodo.4909826" httpUri="https://zenodo.org/record/4909826/files/figure.png" pageId="21" pageNumber="22">15B</figureCitation>
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), st1, st2 completely fused to form triangular plate, st3, 4 fused with only lateral sutures discernible; sterno-abdominal cavity reaching to imaginary line joining posterior third of coxae of chelipeds; penis sits partially exposed between narrow gap between most length of st7, 8, outer part of st7, st8 appressed, covering penis; large part of st8 exposed when abdomen closed, broadly rectangular in shape (
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<figureCitation id="13702A3D5450E22E8B9E45CAFD8B0EE4" box="[404,513,476,501]" captionStart="FIGURE 14" captionStartId="24.[151,249,1708,1730]" captionTargetBox="[151,1436,193,1687]" captionTargetId="figure-139@24.[151,1436,193,1687]" captionTargetPageId="24" captionText="FIGURE 14. Raoulia limosa Ng, 1987, male (8.3 × 6.5 mm) (ZRC 2013.1703), Lombok, Indonesia. A, dorsal view; B, anterior thoracic sternum and sterno-abdominal cavity; C, frontal view of carapace; D, posterior thoracic sternum; E, outer view of right chela; F, outer view of left chela." figureDoi="http://doi.org/10.5281/zenodo.4909824" httpUri="https://zenodo.org/record/4909824/files/figure.png" pageId="21" pageNumber="22">Fig. 14D</figureCitation>
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); press-button mechanism for holding male abdomen present as small rounded tubercle on anterior third of st5.
|
||
<collectingRegion id="498FF85A5450E22E880A45E9FDB00D09" box="[512,570,511,536]" country="Maldives" name="Maale" pageId="21" pageNumber="22">Male</collectingRegion>
|
||
abdomen with a1 reaching cx5 (
|
||
<figureCitation id="13702A3D5450E22E89AC45E9FC740D09" box="[934,1022,511,536]" captionStart="FIGURE 1" captionStartId="5.[151,249,1422,1444]" captionTargetBox="[151,1436,195,1398]" captionTargetId="figure-321@5.[151,1436,195,1398]" captionTargetPageId="5" captionText="FIGURE 1. Male thoracic sterna, abdomens and sterno-abdominal cavities. A, B, Acidops cessacii (A. Milne-Edwards, 1878), male (11.3 × 8.1 mm) (ZRC 1998.58), Ascension; C, D, Parapilumnus cristimanus (A. Milne-Edwards, 1873), male (16.3 × 12.5 mm) (ZRC 2003.90), Nansha Is. (Spratly Is.), South China Sea; E, F, Caecopilumnus crassipes (Tesch, 1918), male (11.8 × 10.1 mm) (ZRC 2013.1710) Lombok, Indonesia; G, H, Raoulia fortis sp. nov., holotype male (12.0 × 9.2 mm) (MNHN), Santo, Vanuatu. Abbreviations: a1–5 = male abdominal somites 1–5, respectively; cx4, 5 = coxa of fourth and fifth ambulatory leg, respectively; p = penis; st7, 8 = thoracic sternites 7 and 8, respectively." figureDoi="http://doi.org/10.5281/zenodo.4909798" httpUri="https://zenodo.org/record/4909798/files/figure.png" pageId="21" pageNumber="22">Fig. 1G</figureCitation>
|
||
), lateral parts tapering to sharp edge, somite appearing subtriangular; lateral margin of a3 produced, forming triangular structure; a3–5 fused, with only edges of sutures visible. Gl relatively stout basally, tapering to slender distal half, distal surfaces with scattered spinules; G2 as long as or longer than G1, distal segment ca. half length of proximal segment.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35165335450E22D8ACD4699FEF80DB9" lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22" type="discussion">
|
||
<paragraph id="8BF436B85450E22E8ACD4699FC490C91" blockId="21.[151,1438,151,2018]" pageId="21" pageNumber="22">
|
||
<emphasis id="B93FEAAA5450E22E8ACD4699FEBE0DB9" bold="true" box="[199,308,655,680]" pageId="21" pageNumber="22">Remarks</emphasis>
|
||
. In establishing the genus,
|
||
<bibRefCitation id="EFDA4B495450E22E88684686FD5F0DB9" author="Ng, P. K. L." box="[610,725,655,680]" pageId="21" pageNumber="22" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng (1987)</bibRefCitation>
|
||
did not make it explicit that the
|
||
<typeStatus id="54F0881A5450E22E8E374686FBE70DB9" box="[1085,1133,656,680]" pageId="21" pageNumber="22">type</typeStatus>
|
||
species was a new species,
|
||
<taxonomicName id="4C4B4D3B5450E22E8A9D46A3FE080DDC" authority="Ng, 1987" authorityName="Ng" authorityYear="1987" box="[151,386,692,717]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="limosa">
|
||
<emphasis id="B93FEAAA5450E22E8A9D46A3FE8C0DDC" box="[151,262,692,717]" italics="true" pageId="21" pageNumber="22">R. limosa</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E8B1846A2FE080DDC" author="Ng, P. K. L." box="[274,386,692,717]" pageId="21" pageNumber="22" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng, 1987</bibRefCitation>
|
||
</taxonomicName>
|
||
. His discussion is somewhat confusing as he was arguing that the material identified as “
|
||
<taxonomicName id="4C4B4D3B5450E22E8AA946C1FE7E0DE1" authorityName=", Ng" authorityYear="1987" box="[163,500,727,752]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="piroculatus">
|
||
<emphasis id="B93FEAAA5450E22E8AA946C1FE7E0DE1" box="[163,500,727,752]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes piroculatus</emphasis>
|
||
</taxonomicName>
|
||
” by
|
||
<bibRefCitation id="EFDA4B495450E22E883D46C1FD510DE1" author="Serene, R." box="[567,731,727,752]" pageId="21" pageNumber="22" pagination="181 - 282" refId="ref31768" refString="Serene, R. (1964) Goneplacidae et Pinnotheridae. Recoltes par le Dr. Mortensen. In: Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 1916. 80. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i KjObenhavn, 126, 181 - 282, pls. 16 - 24." type="journal article" year="1964">Serène (1964)</bibRefCitation>
|
||
was actually not the species described as
|
||
<taxonomicName id="4C4B4D3B5450E22E8EE946C1FE340C04" authority="Rathbun, 1911" authorityName="Rathbun" authorityYear="1911" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="piroculata">
|
||
<emphasis id="B93FEAAA5450E22E8EE946C1FE810C04" italics="true" pageId="21" pageNumber="22">Typhlocarcinops piroculata</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E8B1E46EAFE340C04" author="Rathbun, M. J." box="[276,446,764,789]" pageId="21" pageNumber="22" pagination="191 - 261" refId="ref31415" refString="Rathbun, M. J. (1911) Marine Brachyura. In: The Percy Sladen Trust expedition to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner. Volume III. No. XI. Transactions of the Linnean Society of London, Zoology, Series 2 (Zoology), 14 (2), pp. 191 - 261, pls. 15 - 20." type="journal article" year="1911">Rathbun, 1911</bibRefCitation>
|
||
</taxonomicName>
|
||
. As such, he referred
|
||
<bibRefCitation id="EFDA4B495450E22E88B446EAFCFB0C04" author="Serene, R." box="[702,881,764,789]" pageId="21" pageNumber="22" pagination="181 - 282" refId="ref31768" refString="Serene, R. (1964) Goneplacidae et Pinnotheridae. Recoltes par le Dr. Mortensen. In: Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 1916. 80. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i KjObenhavn, 126, 181 - 282, pls. 16 - 24." type="journal article" year="1964">Serène’s (1964)</bibRefCitation>
|
||
“
|
||
<taxonomicName id="4C4B4D3B5450E22E898246EAFB5C0C04" authorityName=", Ng" authorityYear="1987" box="[904,1238,764,789]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="piroculatus">
|
||
<emphasis id="B93FEAAA5450E22E898246EAFB5C0C04" box="[904,1238,764,789]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes piroculatus</emphasis>
|
||
</taxonomicName>
|
||
” to new species,
|
||
<taxonomicName id="4C4B4D3B5450E22E8A9D4709FECE0C29" authorityName="Ng" authorityYear="1987" box="[151,324,799,824]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="limosa">
|
||
<emphasis id="B93FEAAA5450E22E8A9D4709FECE0C29" box="[151,324,799,824]" italics="true" pageId="21" pageNumber="22">Raoulia limosa</emphasis>
|
||
</taxonomicName>
|
||
. He nevertheless identified the
|
||
<typeStatus id="54F0881A5450E22E88BA4736FD6A0C29" box="[688,736,800,824]" pageId="21" pageNumber="22">type</typeStatus>
|
||
species of
|
||
<taxonomicName id="4C4B4D3B5450E22E896E4709FC370C29" authorityName="Ng" authorityYear="1987" box="[868,957,799,824]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E896E4709FC370C29" box="[868,957,799,824]" italics="true" pageId="21" pageNumber="22">Raoulia</emphasis>
|
||
</taxonomicName>
|
||
as “
|
||
<taxonomicName id="4C4B4D3B5450E22E89F94709FF450C4C" authority="Serene, 1964" authorityName="Serene" authorityYear="1964" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="piroculatus">
|
||
<emphasis id="B93FEAAA5450E22E89F94709FACA0C29" box="[1011,1344,799,824]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes piroculatus</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E8F434709FF450C4C" author="Serene, R." pageId="21" pageNumber="22" pagination="181 - 282" refId="ref31768" refString="Serene, R. (1964) Goneplacidae et Pinnotheridae. Recoltes par le Dr. Mortensen. In: Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 1916. 80. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i KjObenhavn, 126, 181 - 282, pls. 16 - 24." type="journal article" year="1964">Serène, 1964</bibRefCitation>
|
||
</taxonomicName>
|
||
(not
|
||
<taxonomicName id="4C4B4D3B5450E22E8B014752FD720C4C" authority="Rathbun, 1911" authorityName="Rathbun" authorityYear="1911" box="[267,760,836,861]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinops" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="piroculatus">
|
||
<emphasis id="B93FEAAA5450E22E8B014752FDC10C4C" box="[267,587,836,861]" italics="true" pageId="21" pageNumber="22">Typhlocarcinops piroculatus</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E88584752FD720C4C" author="Rathbun, M. J." box="[594,760,836,861]" pageId="21" pageNumber="22" pagination="191 - 261" refId="ref31415" refString="Rathbun, M. J. (1911) Marine Brachyura. In: The Percy Sladen Trust expedition to the Indian Ocean in 1905, under the leadership of Mr. J. Stanley Gardiner. Volume III. No. XI. Transactions of the Linnean Society of London, Zoology, Series 2 (Zoology), 14 (2), pp. 191 - 261, pls. 15 - 20." type="journal article" year="1911">Rathbun, 1911</bibRefCitation>
|
||
</taxonomicName>
|
||
)” (
|
||
<bibRefCitation id="EFDA4B495450E22E89114752FC270C4C" author="Ng, P. K. L." box="[795,941,836,861]" pageId="21" pageNumber="22" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng 1987: 93</bibRefCitation>
|
||
). To make things clear,
|
||
<bibRefCitation id="EFDA4B495450E22E8EB14752FA160C4C" author="Ng, P. K. L. & Guinot, D. & Davie, P. J. F." box="[1211,1436,836,861]" pageId="21" pageNumber="22" pagination="1 - 286" refId="ref31276" refString="Ng, P. K. L., Guinot, D. & Davie, P. J. F. (2008) Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, Supplement 17, 1 - 286." type="journal article" year="2008">
|
||
Ng
|
||
<emphasis id="B93FEAAA5450E22E8EEF4753FA940C4C" box="[1253,1310,836,861]" italics="true" pageId="21" pageNumber="22">et al.</emphasis>
|
||
(2008: 76)
|
||
</bibRefCitation>
|
||
fixed the
|
||
<typeStatus id="54F0881A5450E22E8B0B477EFEBB0C91" box="[257,305,872,896]" pageId="21" pageNumber="22">type</typeStatus>
|
||
species of
|
||
<taxonomicName id="4C4B4D3B5450E22E8BA44771FDF20C91" authority="Ng, 1987" authorityName="Ng" authorityYear="1987" box="[430,632,871,896]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E8BA44771FD8D0C91" box="[430,519,871,896]" italics="true" pageId="21" pageNumber="22">Raoulia</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E8807477EFDF20C91" author="Ng, P. K. L." box="[525,632,871,896]" pageId="21" pageNumber="22" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng, 1987</bibRefCitation>
|
||
</taxonomicName>
|
||
, as
|
||
<taxonomicName id="4C4B4D3B5450E22E88A84771FC350C91" authority="Ng, 1987" authorityName="Ng" authorityYear="1987" box="[674,959,871,896]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="limosa">
|
||
<emphasis id="B93FEAAA5450E22E88A84771FCC70C91" box="[674,845,871,896]" italics="true" pageId="21" pageNumber="22">Raoulia limosa</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E895E477EFC350C91" author="Ng, P. K. L." box="[852,959,871,896]" pageId="21" pageNumber="22" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng, 1987</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF436B85450E22E8ACD479AFC780B49" blockId="21.[151,1438,151,2018]" pageId="21" pageNumber="22">
|
||
Superficially, at least in dorsal view,
|
||
<taxonomicName id="4C4B4D3B5450E22E88BA479AFC830CB4" authorityName="Ng" authorityYear="1987" box="[688,777,908,933]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E88BA479AFC830CB4" box="[688,777,908,933]" italics="true" pageId="21" pageNumber="22">Raoulia</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="4C4B4D3B5450E22E89C4479AFAD60CB4" authority="Borradaile, 1902" authorityName="Borradaile" authorityYear="1902" box="[974,1372,908,933]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E89C4479AFBF60CB4" box="[974,1148,908,933]" italics="true" pageId="21" pageNumber="22">Caecopilumnus</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E8E9A479AFAD60CB4" author="Borradaile, L. A." box="[1168,1372,908,933]" pageId="21" pageNumber="22" pagination="237 - 271" refId="ref30082" refString="Borradaile, L. A. (1902) Marine Crustaceans. III. The Xanthidae and Other Crabs. In: Gardiner, J. S. (Ed.), The Fauna and Geography of the Maldive and Laccadive Archipelagoes: Being the Account of the Work carried on and of the Collections made by an Expedition during the years 1899 and 1900, 1 (3), 237 - 271." type="journal article" year="1902">Borradaile, 1902</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C4B4D3B5450E22E8A9D47B9FE750CD9" authority="Alcock, 1900" authorityName="Alcock" authorityYear="1900" box="[151,511,943,968]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E8A9D47B9FED60CD9" box="[151,348,943,968]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes</emphasis>
|
||
<bibRefCitation id="EFDA4B495450E22E8B6E47B9FE750CD9" author="Alcock, A." box="[356,511,943,968]" pageId="21" pageNumber="22" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock, 1900</bibRefCitation>
|
||
</taxonomicName>
|
||
; sharing a general carapace shape, the presence of long setae on the carapace and pereopods, and a reduced eye that is fused to the carapace (see
|
||
<bibRefCitation id="EFDA4B495450E22E896B47C2FB420CFC" author="Manning, R. B. & Holthuis, L. B." box="[865,1224,980,1005]" pageId="21" pageNumber="22" pagination="1 - 379" refId="ref30741" refString="Manning, R. B. & Holthuis, L. B. (1981) West African brachyuran crabs (Crustacea: Decapoda). Smithsonian Contributions to Zoology, 306, i - xii, 1 - 379, table 1." type="journal article" year="1981">Manning & Holthuis 1981: 165</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFDA4B495450E22E8EDE47C2FA1A0CFC" author="Ng, P. K. L." box="[1236,1424,980,1005]" pageId="21" pageNumber="22" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng 1987: 91–93</bibRefCitation>
|
||
). The confusion was not made clear by the figure of
|
||
<taxonomicName id="4C4B4D3B5450E22E890E47E1FBD30B01" baseAuthorityName="Miers" baseAuthorityYear="1881" box="[772,1113,1015,1040]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5450E22E890E47E1FBD30B01" box="[772,1113,1015,1040]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes integrifrons</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFDA4B495450E22E8E8747E1FAA20B01" author="Miers, E. J." box="[1165,1320,1015,1040]" pageId="21" pageNumber="22" pagination="259 - 281" refId="ref30785" refString="Miers, E. J. (1881) On a collection of Crustacea made by Baron Hermann-Maltzam [sic] at Goree Island, Senegambia. Annals and Magazine of Natural History, Series 5, 8 (46), 259 - 281. http: // dx. doi. org / 10.1080 / 00222938109487456" type="journal article" year="1881">Miers (1881)</bibRefCitation>
|
||
, which is somewhat schematic (see discussion below for the species).
|
||
<bibRefCitation id="EFDA4B495450E22E8959400AFBAE0B24" author="Tesch, J. J." box="[851,1060,1052,1077]" pageId="21" pageNumber="22" pagination="149 - 295" refId="ref32198" refString="Tesch, J. J. (1918) Decapoda Brachyura II. Goneplacidae and Pinnotheridae. Siboga Expeditie Monographie, 39 c 1: 149 - 295, pls. 7 - 18." type="journal article" year="1918">Tesch (1918: 227)</bibRefCitation>
|
||
argued that
|
||
<taxonomicName id="4C4B4D3B5450E22E8EB2400AFAEC0B24" authorityName="Borradaile" authorityYear="1902" box="[1208,1382,1052,1077]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E8EB2400AFAEC0B24" box="[1208,1382,1052,1077]" italics="true" pageId="21" pageNumber="22">Caecopilumnus</emphasis>
|
||
</taxonomicName>
|
||
was synonymous with
|
||
<taxonomicName id="4C4B4D3B5450E22E8B6E4029FDA30B49" authorityName="Alcock" authorityYear="1900" box="[356,553,1087,1112]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E8B6E4029FDA30B49" box="[356,553,1087,1112]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes</emphasis>
|
||
</taxonomicName>
|
||
, noting there were no major differences:
|
||
</paragraph>
|
||
<paragraph id="8BF436B85450E22E8ACD4072FD020AFB" blockId="21.[151,1438,151,2018]" pageId="21" pageNumber="22">
|
||
“With the preceding genus [
|
||
<taxonomicName id="4C4B4D3B5450E22E88004072FD080B6C" authorityName="Stimpson" authorityYear="1858" box="[522,642,1124,1149]" class="Malacostraca" family="Scalopidiidae" genus="Scalopidia" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E88004072FD080B6C" box="[522,642,1124,1149]" italics="true" pageId="21" pageNumber="22">Scalopidia</emphasis>
|
||
</taxonomicName>
|
||
] the present one [
|
||
<taxonomicName id="4C4B4D3B5450E22E895E4072FB930B6C" authorityName="Alcock" authorityYear="1900" box="[852,1049,1124,1149]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E895E4072FB930B6C" box="[852,1049,1124,1149]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes</emphasis>
|
||
</taxonomicName>
|
||
] is distinguished by the epistome being sunken, not at all prominent, so that the external maxillipeds nearly encroach upon the antennules, which latter are very minute, and directed almost longitudinally. The merus of the external maxillipeds is almost circular, distinctly smaller than the ischium, the palp is weak and short, inserted at the antero-internal angle of the merus and the exognath is very narrow, between one-third and one-fourth the breadth of the ischium. Eyes are not or scarcely visible and their peduncles are firmly fixed. The
|
||
<typeStatus id="54F0881A5450E22E88B6410DFD660A22" box="[700,748,1307,1331]" pageId="21" pageNumber="22">type</typeStatus>
|
||
species is the Atlantic
|
||
<taxonomicName id="4C4B4D3B5450E22E89FB410DFB1A0A22" baseAuthorityName="Miers" baseAuthorityYear="1881" box="[1009,1168,1306,1331]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5450E22E89FB410DFB1A0A22" box="[1009,1168,1306,1331]" italics="true" pageId="21" pageNumber="22">T. integrifrons</emphasis>
|
||
</taxonomicName>
|
||
(Miers
|
||
<superScript id="7C3E9BF05450E22E8EE04101FB780A34" attach="right" box="[1258,1266,1303,1317]" fontSize="6" pageId="21" pageNumber="22">1</superScript>
|
||
), which in two essential features differs from the three species of the "Siboga": firstly the flagellum of the antennules of Miers' species is multi-articulate, hairy and 1onger than the peduncle, whereas in the Indian specimens this flagellum is shorter than the peduncle, almost completely hairless, and made up of very few (5—6) joints; secondly in
|
||
<taxonomicName id="4C4B4D3B5450E22E8F8D419EFE900AD2" baseAuthorityName="Miers" baseAuthorityYear="1881" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5450E22E8F8D419EFE900AD2" italics="true" pageId="21" pageNumber="22">T. integrifrons</emphasis>
|
||
</taxonomicName>
|
||
the abdomen does not entirely cover the last sternal segment, but in my specimens it touches the bases of the last pair of legs
|
||
<superScript id="7C3E9BF05450E22E8B9B41D8FE130ACD" attach="right" box="[401,409,1486,1500]" fontSize="6" pageId="21" pageNumber="22">2</superScript>
|
||
)” (
|
||
<bibRefCitation id="EFDA4B495450E22E8BB641C7FDF60AFB" author="Tesch, J. J." box="[444,636,1489,1514]" pageId="21" pageNumber="22" pagination="149 - 295" refId="ref32198" refString="Tesch, J. J. (1918) Decapoda Brachyura II. Goneplacidae and Pinnotheridae. Siboga Expeditie Monographie, 39 c 1: 149 - 295, pls. 7 - 18." type="journal article" year="1918">Tesch 1918: 227</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF436B85450E22E8ACD41E3FD4608AF" blockId="21.[151,1438,151,2018]" pageId="21" pageNumber="22">
|
||
<bibRefCitation id="EFDA4B495450E22E8ACD41E3FED1091F" author="Miers, E. J." box="[199,347,1525,1550]" pageId="21" pageNumber="22" pagination="259 - 281" refId="ref30785" refString="Miers, E. J. (1881) On a collection of Crustacea made by Baron Hermann-Maltzam [sic] at Goree Island, Senegambia. Annals and Magazine of Natural History, Series 5, 8 (46), 259 - 281. http: // dx. doi. org / 10.1080 / 00222938109487456" type="journal article" year="1881">Miers (1881)</bibRefCitation>
|
||
description of
|
||
<taxonomicName id="4C4B4D3B5450E22E880D41E3FCB4091F" authorityName="Miers" authorityYear="1881" box="[519,830,1525,1550]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinus" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5450E22E880D41E3FCB4091F" box="[519,830,1525,1550]" italics="true" pageId="21" pageNumber="22">Typhlocarcinus integrifrons</emphasis>
|
||
</taxonomicName>
|
||
is relatively simple and does not mention the sunken epistome, rounded third maxilliped merus or fused eyes.
|
||
<bibRefCitation id="EFDA4B495450E22E891E420FFC2C0923" author="Tesch, J. J." box="[788,934,1561,1586]" pageId="21" pageNumber="22" pagination="149 - 295" refId="ref32198" refString="Tesch, J. J. (1918) Decapoda Brachyura II. Goneplacidae and Pinnotheridae. Siboga Expeditie Monographie, 39 c 1: 149 - 295, pls. 7 - 18." type="journal article" year="1918">Tesch (1918)</bibRefCitation>
|
||
almost certainly deduced this from
|
||
<bibRefCitation id="EFDA4B495450E22E8F32420FFF6B0947" author="Alcock, A." pageId="21" pageNumber="22" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock’s (1900)</bibRefCitation>
|
||
comments when he decided to establish a new genus,
|
||
<taxonomicName id="4C4B4D3B5450E22E895D422BFB960947" authorityName="Alcock" authorityYear="1900" box="[855,1052,1597,1622]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E895D422BFB960947" box="[855,1052,1597,1622]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes</emphasis>
|
||
</taxonomicName>
|
||
for Miers’ species, which he had identified as
|
||
<taxonomicName id="4C4B4D3B5450E22E8B214274FE41096B" authorityName="Miers" authorityYear="1881" box="[299,459,1633,1658]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinus" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5450E22E8B214274FE41096B" box="[299,459,1633,1658]" italics="true" pageId="21" pageNumber="22">T. integrifrons</emphasis>
|
||
</taxonomicName>
|
||
, on the basis of a damaged specimen he had from the Indian Museum collected from “Indian Seas.”
|
||
<bibRefCitation id="EFDA4B495450E22E8B4D4293FDA0098F" author="Alcock, A." box="[327,554,1669,1694]" pageId="21" pageNumber="22" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock (1900: 326)</bibRefCitation>
|
||
wrote: “Carapace moderately deep, shaped much as in
|
||
<taxonomicName id="4C4B4D3B5450E22E8EB14293FAEC098F" authorityName="Stimpson" authorityYear="1858" box="[1211,1382,1669,1694]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinus" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E8EB14293FAEC098F" box="[1211,1382,1669,1694]" italics="true" pageId="21" pageNumber="22">Typhlocarcinus</emphasis>
|
||
</taxonomicName>
|
||
, but slightly more elongate, the free edges hairy. Fronto-orbital border about three-fifths, front about a third, the greatest breadth of the carapace: front prominent, its free edge convex and entire. Orbits in the normal position, narrow, button-hole shaped; eye-stalks tapering, immovable; eyes obsolete or nearly so.
|
||
<emphasis id="B93FEAAA5450E22E8E2A42E7FD82083F" italics="true" pageId="21" pageNumber="22">Antennules cramped, folding very obliquely—nearly longitudinally</emphasis>
|
||
—in proper pits. Antennal penduncle small and cramped, the flagellum standing in the orbital hiatus.
|
||
<emphasis id="B93FEAAA5450E22E8B80432CFD2D0843" box="[394,679,1849,1874]" italics="true" pageId="21" pageNumber="22">Epistome sunken, linear:</emphasis>
|
||
buccal cavern square, its anterior angles, like the antero-external angles of the merus of the external maxillipeds, rounded off: the external maxillipeds completely close the buccal cavern and have the flagellum articulated to the antero-internal angle of the merus. The abdomen does not nearly occupy all the space between the last pair of legs.”
|
||
</paragraph>
|
||
<paragraph id="8BF436B85450E22D8ACD43DFFC900D2C" blockId="21.[151,1438,151,2018]" lastBlockId="22.[151,1436,151,680]" lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22">
|
||
<bibRefCitation id="EFDA4B495450E22E8ACD43DFFE0A08F3" author="Alcock, A." box="[199,384,1993,2018]" pageId="21" pageNumber="22" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock’s (1900)</bibRefCitation>
|
||
account is noteworthy because his description of “
|
||
<taxonomicName id="4C4B4D3B5450E22E89D243DFFB1708F3" authorityName="Alcock" authorityYear="1900" box="[984,1181,1993,2018]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5450E22E89D243DFFB1708F3" box="[984,1181,1993,2018]" italics="true" pageId="21" pageNumber="22">Typhlocarcinodes</emphasis>
|
||
</taxonomicName>
|
||
” actually agrees very well with what is here defined as
|
||
<taxonomicName id="4C4B4D3B5453E22D881C4481FD4E0FA1" authorityName="Borradaile" authorityYear="1902" box="[534,708,151,176]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D881C4481FD4E0FA1" box="[534,708,151,176]" italics="true" pageId="22" pageNumber="23">Caecopilumnus</emphasis>
|
||
</taxonomicName>
|
||
, including the arrangement of the abdomen, even though he did not give the sex of his specimen. In
|
||
<taxonomicName id="4C4B4D3B5453E22D882C44AAFDF50FC4" authorityName="Ng" authorityYear="1987" box="[550,639,188,213]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D882C44AAFDF50FC4" box="[550,639,188,213]" italics="true" pageId="22" pageNumber="23">Raoulia</emphasis>
|
||
</taxonomicName>
|
||
, the thoracic sternum is wide and the abdomen (even the female one) is relatively narrow. In
|
||
<taxonomicName id="4C4B4D3B5453E22D8B9D44C9FDCF0FE9" authorityName="Borradaile" authorityYear="1902" box="[407,581,223,248]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D8B9D44C9FDCF0FE9" box="[407,581,223,248]" italics="true" pageId="22" pageNumber="23">Caecopilumnus</emphasis>
|
||
</taxonomicName>
|
||
, because the thoracic sternum is relatively narrower than
|
||
<emphasis id="B93FEAAA5453E22D8F0644C9FAE10FE9" box="[1292,1387,223,248]" italics="true" pageId="22" pageNumber="23">
|
||
<taxonomicName id="4C4B4D3B5453E22D8F0644C9FAE20FE9" authorityName="Ng" authorityYear="1987" box="[1292,1384,223,248]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">Raoulia</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
the abdomen fills more of the sternal space between the last pair of ambulatory legs. Almost certainly,
|
||
<bibRefCitation id="EFDA4B495453E22D8EED4512FA160E0C" author="Alcock, A." box="[1255,1436,260,285]" pageId="22" pageNumber="23" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock’s (1900)</bibRefCitation>
|
||
specimen belongs to what is here recognised as
|
||
<taxonomicName id="4C4B4D3B5453E22D88B44531FCE60E51" authorityName="Borradaile" authorityYear="1902" box="[702,876,295,320]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D88B44531FCE60E51" box="[702,876,295,320]" italics="true" pageId="22" pageNumber="23">Caecopilumnus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<bibRefCitation id="EFDA4B495453E22D89764531FB950E51" author="Takeda, M." box="[892,1055,295,320]" pageId="22" pageNumber="23" pagination="17 - 74" refId="ref32072" refString="Takeda, M. (1973) Report on the crabs from the Sea around the Tsushima islands collected by the Research Vessel ' Genkai' for the Trustees of the National Science Museum, Tokyo. Bulletin of the Liberal Arts & Science Course, Nihon University School of Medicine, Tokyo, 1, 17 - 74, pl. 1." type="journal article" year="1973">Takeda (1973)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFDA4B495453E22D8E504531FA160E51" author="Takeda, M. & Shimazaki, S." box="[1114,1436,295,320]" pageId="22" pageNumber="23" pagination="41 - 79" refId="ref32135" refString="Takeda, M. & Shimazaki, S. (1974) Studies on the Crustacea Brachyura of the Palau islands. II. Atelecyclidae, Portunidae, Goneplacidae, Pinnotheridae and Palicidae. Bulletin of the Liberal Arts & Science Course, Nihon University School of Medicine, Tokyo, 2, 41 - 79, pls. 1 - 4." type="journal article" year="1974">Takeda & Shimazaki (1974)</bibRefCitation>
|
||
questioned Tesch’s recognition of the West African
|
||
<taxonomicName id="4C4B4D3B5453E22D88D1455AFB280E74" authority="Miers, 1881" authorityName="Miers" authorityYear="1881" box="[731,1186,332,357]" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5453E22D88D1455AFB9A0E74" box="[731,1040,332,357]" italics="true" pageId="22" pageNumber="23">Typhlocarcinus integrifrons</emphasis>
|
||
<bibRefCitation id="EFDA4B495453E22D8E12455AFB280E74" author="Miers, E. J." box="[1048,1186,332,357]" pageId="22" pageNumber="23" pagination="259 - 281" refId="ref30785" refString="Miers, E. J. (1881) On a collection of Crustacea made by Baron Hermann-Maltzam [sic] at Goree Island, Senegambia. Annals and Magazine of Natural History, Series 5, 8 (46), 259 - 281. http: // dx. doi. org / 10.1080 / 00222938109487456" type="journal article" year="1881">Miers, 1881</bibRefCitation>
|
||
</taxonomicName>
|
||
, as the
|
||
<typeStatus id="54F0881A5453E22D8EFF455AFAAF0E75" box="[1269,1317,332,356]" pageId="22" pageNumber="23">type</typeStatus>
|
||
species of
|
||
<taxonomicName id="4C4B4D3B5453E22D8A9D4579FD820E99" authority="Alcock, 1900" authorityName="Alcock" authorityYear="1900" box="[151,520,367,392]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D8A9D4579FED60E99" box="[151,348,367,392]" italics="true" pageId="22" pageNumber="23">Typhlocarcinodes</emphasis>
|
||
<bibRefCitation id="EFDA4B495453E22D8B634579FD820E99" author="Alcock, A." box="[361,520,367,392]" pageId="22" pageNumber="23" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock, 1900</bibRefCitation>
|
||
</taxonomicName>
|
||
, suggesting that the Indo-West Pacific taxa (including Alcock’s specimen of “
|
||
<taxonomicName id="4C4B4D3B5453E22D8AA94582FE790EBC" baseAuthorityName="Miers" baseAuthorityYear="1881" box="[163,499,404,429]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5453E22D8AA94582FE790EBC" box="[163,499,404,429]" italics="true" pageId="22" pageNumber="23">Typhlocarcinodes integrifrons</emphasis>
|
||
</taxonomicName>
|
||
”) are not congeneric with the African one. In any case, as summarised by
|
||
<bibRefCitation id="EFDA4B495453E22D8F3D4582FE290EC1" author="Manning, R. B. & Holthuis, L. B." pageId="22" pageNumber="23" pagination="1 - 379" refId="ref30741" refString="Manning, R. B. & Holthuis, L. B. (1981) West African brachyuran crabs (Crustacea: Decapoda). Smithsonian Contributions to Zoology, 306, i - xii, 1 - 379, table 1." type="journal article" year="1981">Manning & Holthuis (1981: 165)</bibRefCitation>
|
||
, the
|
||
<typeStatus id="54F0881A5453E22D8BD345AEFD830EC1" box="[473,521,440,464]" pageId="22" pageNumber="23">type</typeStatus>
|
||
species of
|
||
<taxonomicName id="4C4B4D3B5453E22D888245A1FC650EC1" authority="Alcock, 1900" authorityName="Alcock" authorityYear="1900" box="[648,1007,439,464]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D888245A1FCC70EC1" box="[648,845,439,464]" italics="true" pageId="22" pageNumber="23">Typhlocarcinodes</emphasis>
|
||
<bibRefCitation id="EFDA4B495453E22D895F45A1FC650EC1" author="Alcock, A." box="[853,1007,439,464]" pageId="22" pageNumber="23" pagination="279 - 456" refId="ref29886" refString="Alcock, A. (1900) Materials for a carcinological fauna of India. No. 6. The Brachyura Catometopa, or Grapsoidea. Journal on the Asiatic Society of Bengal, 69 (II, 3), 279 - 456." type="journal article" year="1900">Alcock, 1900</bibRefCitation>
|
||
</taxonomicName>
|
||
, is
|
||
<taxonomicName id="4C4B4D3B5453E22D8E1C45A1FF5B0EE4" authority="Miers, 1881" authorityName="Miers" authorityYear="1881" class="Malacostraca" family="Pilumnidae" genus="Typhlocarcinus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="integrifrons">
|
||
<emphasis id="B93FEAAA5453E22D8E1C45A1FAC10EC1" box="[1046,1355,439,464]" italics="true" pageId="22" pageNumber="23">Typhlocarcinus integrifrons</emphasis>
|
||
<bibRefCitation id="EFDA4B495453E22D8F5E45A1FF5B0EE4" author="Miers, E. J." pageId="22" pageNumber="23" pagination="259 - 281" refId="ref30785" refString="Miers, E. J. (1881) On a collection of Crustacea made by Baron Hermann-Maltzam [sic] at Goree Island, Senegambia. Annals and Magazine of Natural History, Series 5, 8 (46), 259 - 281. http: // dx. doi. org / 10.1080 / 00222938109487456" type="journal article" year="1881">Miers, 1881</bibRefCitation>
|
||
</taxonomicName>
|
||
, as fixed by
|
||
<bibRefCitation id="EFDA4B495453E22D8B5645CAFDA30EE4" author="Tesch, J. J." box="[348,553,476,501]" pageId="22" pageNumber="23" pagination="149 - 295" refId="ref32198" refString="Tesch, J. J. (1918) Decapoda Brachyura II. Goneplacidae and Pinnotheridae. Siboga Expeditie Monographie, 39 c 1: 149 - 295, pls. 7 - 18." type="journal article" year="1918">Tesch (1918: 227)</bibRefCitation>
|
||
.
|
||
<bibRefCitation id="EFDA4B495453E22D883E45CAFD5E0EE4" author="Ng, P. K. L." box="[564,724,476,501]" pageId="22" pageNumber="23" pagination="69 - 111" refId="ref31014" refString="Ng, P. K. L. (1987) The Indo-Pacific Pilumnidae II. A revision of the genus Rhizopa Stimpson, 1858, and the status of the Rhizopinae Stimpson, 1858 (Crustacea, Decapoda, Brachyura). Indo-Malayan Zoology, 4 (1), 69 - 111, pl. 1, table 1." type="journal article" year="1987">Ng (1987: 92)</bibRefCitation>
|
||
, acting on the
|
||
<typeStatus id="54F0881A5453E22D897E45CAFC2E0EE5" box="[884,932,476,500]" pageId="22" pageNumber="23">type</typeStatus>
|
||
species designation by
|
||
<bibRefCitation id="EFDA4B495453E22D8EA645CAFACA0EE4" author="Tesch, J. J." box="[1196,1344,476,501]" pageId="22" pageNumber="23" pagination="149 - 295" refId="ref32198" refString="Tesch, J. J. (1918) Decapoda Brachyura II. Goneplacidae and Pinnotheridae. Siboga Expeditie Monographie, 39 c 1: 149 - 295, pls. 7 - 18." type="journal article" year="1918">Tesch (1918)</bibRefCitation>
|
||
, and the views of
|
||
<bibRefCitation id="EFDA4B495453E22D8B0E45E9FE230D09" author="Takeda, M." box="[260,425,511,536]" pageId="22" pageNumber="23" pagination="17 - 74" refId="ref32072" refString="Takeda, M. (1973) Report on the crabs from the Sea around the Tsushima islands collected by the Research Vessel ' Genkai' for the Trustees of the National Science Museum, Tokyo. Bulletin of the Liberal Arts & Science Course, Nihon University School of Medicine, Tokyo, 1, 17 - 74, pl. 1." type="journal article" year="1973">Takeda (1973)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFDA4B495453E22D8BED45E9FCBA0D09" author="Takeda, M. & Shimazaki, S." box="[487,816,511,536]" pageId="22" pageNumber="23" pagination="41 - 79" refId="ref32135" refString="Takeda, M. & Shimazaki, S. (1974) Studies on the Crustacea Brachyura of the Palau islands. II. Atelecyclidae, Portunidae, Goneplacidae, Pinnotheridae and Palicidae. Bulletin of the Liberal Arts & Science Course, Nihon University School of Medicine, Tokyo, 2, 41 - 79, pls. 1 - 4." type="journal article" year="1974">Takeda & Shimazaki (1974)</bibRefCitation>
|
||
, decided to refer all the Indo-West Pacific species of
|
||
<taxonomicName id="4C4B4D3B5453E22D8A9D4632FED60D2C" authorityName="Alcock" authorityYear="1900" box="[151,348,548,573]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D8A9D4632FED60D2C" box="[151,348,548,573]" italics="true" pageId="22" pageNumber="23">Typhlocarcinodes</emphasis>
|
||
</taxonomicName>
|
||
to
|
||
<taxonomicName id="4C4B4D3B5453E22D8B8A4632FDA40D2C" authorityName="Borradaile" authorityYear="1902" box="[384,558,548,573]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D8B8A4632FDA40D2C" box="[384,558,548,573]" italics="true" pageId="22" pageNumber="23">Caecopilumnus</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFDA4B495453E22D88634632FC850D2C" author="Ng, P. K. L. & Guinot, D. & Davie, P. J. F." box="[617,783,548,573]" pageId="22" pageNumber="23" pagination="1 - 286" refId="ref31276" refString="Ng, P. K. L., Guinot, D. & Davie, P. J. F. (2008) Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, Supplement 17, 1 - 286." type="journal article" year="2008">
|
||
Ng
|
||
<emphasis id="B93FEAAA5453E22D88994633FD410D2C" box="[659,715,548,573]" italics="true" pageId="22" pageNumber="23">et al.</emphasis>
|
||
2008
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF436B85453E22D8ACD4651FEF80DB9" blockId="22.[151,1436,151,680]" pageId="22" pageNumber="23">
|
||
The present material clarifies the systematic position of
|
||
<taxonomicName id="4C4B4D3B5453E22D894B4651FC100D71" authorityName="Ng" authorityYear="1987" box="[833,922,583,608]" class="Malacostraca" family="Chasmocarcinidae" genus="Raoulia" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D894B4651FC100D71" box="[833,922,583,608]" italics="true" pageId="22" pageNumber="23">Raoulia</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C4B4D3B5453E22D89A24651FBDC0D71" authorityName="Borradaile" authorityYear="1902" box="[936,1110,583,608]" class="Malacostraca" family="Pilumnidae" genus="Caecopilumnus" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D89A24651FBDC0D71" box="[936,1110,583,608]" italics="true" pageId="22" pageNumber="23">Caecopilumnus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4B4D3B5453E22D8E844651FAD90D71" authorityName="Alcock" authorityYear="1900" box="[1166,1363,583,608]" class="Malacostraca" family="Chasmocarcinidae" genus="Typhlocarcinodes" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93FEAAA5453E22D8E844651FAD90D71" box="[1166,1363,583,608]" italics="true" pageId="22" pageNumber="23">Typhlocarcinodes</emphasis>
|
||
</taxonomicName>
|
||
. They can easily be distinguished by the structures of their carapaces, eyes, thoracic sterna, male abdomens and gonopods (see key to genera).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |