243 lines
34 KiB
XML
243 lines
34 KiB
XML
<document id="1EB379BC48166225391324D3D2287013" ID-DOI="10.5281/zenodo.5399909" ID-ISSN="1638-9387" ID-Zenodo-Dep="5399909" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630332986455" checkinUser="marcus" docAuthor="Castro, Peter" docDate="2005" docId="264A053E4E03B50B71D7FF277495C57C" docLanguage="en" docName="Zoosystema.2005.27.3.499-600.pdf" docOrigin="Zoosystema 27 (3)" docStyle="DocumentStyle:2A9C6F9EA5F90D98170D9E0D9CA29375.4:Zoosystema.2000-2008.journal_article.type1" docStyleId="2A9C6F9EA5F90D98170D9E0D9CA29375" docStyleName="Zoosystema.2000-2008.journal_article.type1" docStyleVersion="4" docTitle="Ethusina Smith 1884" docType="treatment" docVersion="6" lastPageNumber="546" masterDocId="DA737D464E2CB5247108FFEB7748C079" masterDocTitle="Crabs of the subfamily Ethusinae Guinot, 1977 (Crustacea, Decapoda, Brachyura, Dorippidae) of the Indo-West Pacific region" masterLastPageNumber="600" masterPageNumber="499" pageNumber="546" updateTime="1699231684857" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="B3815F10F4728B6EB2E727A673E495CC">Crabs of the subfamily Ethusinae Guinot, 1977 (Crustacea, Decapoda, Brachyura, Dorippidae) of the Indo-West Pacific region</mods:title>
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<mods:namePart id="18DD31F4241FB2B03D0BB0B6A47B35FA">Castro, Peter</mods:namePart>
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<mods:affiliation id="AC84FE0B7BCAA519DF3FA6BF20F4D747">Biological Sciences Department, California State Polytechnic University, Pomona, California 91768 - 4032 (USA) pcastro @ csupomona. edu</mods:affiliation>
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<mods:title id="B83C95A55ECF35565D1BF882BBBF49FD">Zoosystema</mods:title>
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<mods:part id="D6E4EF4C9CAD13EFF0CAD7B32E96444C">
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<mods:date id="E49A96A8A329778E2E3FC9181C4D80E7">2005</mods:date>
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<mods:number id="B764D22F2F7ADA78868E004057387859">27</mods:number>
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<mods:start id="34E520E048452EB01D3A0C601FFBBE52">499</mods:start>
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<mods:end id="AB4D1572EDAC7646A5B54FDCE22F7C03">600</mods:end>
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<heading id="F51403444E03B50B71D7FF277550C09C" box="[223,536,204,229]" centered="true" fontSize="11" level="2" pageId="47" pageNumber="546" reason="2">
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Genus
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<taxonomicName id="69E3CFAB4E03B50B7024FF277550C09C" ID-CoL="7NZ74" authority="Smith, 1884" authorityName="Smith" authorityYear="1884" box="[300,536,204,229]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
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<emphasis id="9C97683A4E03B50B7024FF2776C1C09C" box="[300,393,204,229]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
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<bibRefCitation id="CA72C9D94E03B50B7098FF277550C09C" author="SMITH S. I." box="[400,536,204,229]" pageId="47" pageNumber="546" pagination="345 - 424" refId="ref80698" refString="SMITH S. I. 1884. - Report on the decapod Crustacea of the Albatross dredgings off the east coast of the United States in 1883. Report of the Commissioner for 1882, United States Commission of Fish and Fisheries 10: 345 - 424, pls 1 - 10." type="journal article" year="1884">Smith, 1884</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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<subSubSection id="E6F9E7A34E03B50B7179FF1C76DDC19E" pageId="47" pageNumber="546" type="reference_group">
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<paragraph id="AE5CB4284E03B50B7179FF1C7682C1DF" blockId="47.[113,647,204,948]" pageId="47" pageNumber="546">
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<treatmentCitation id="2F4292394E03B50B7179FF1C76CCC177" author="SMITH S. I." box="[113,388,247,270]" page="349" pageId="47" pageNumber="546" year="1884">
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<taxonomicName id="69E3CFAB4E03B50B7179FF1C76CCC177" ID-CoL="7NZ74" authority="Smith, 1884: 349" authorityName="Smith" authorityPageNumber="349" authorityYear="1884" box="[113,388,247,270]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
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<emphasis id="9C97683A4E03B50B7179FF1C778EC177" box="[113,198,247,270]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
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<bibRefCitation id="CA72C9D94E03B50B71C6FF1C76CCC177" author="SMITH S. I." box="[206,388,247,270]" pageId="47" pageNumber="546" pagination="345 - 424" refId="ref80698" refString="SMITH S. I. 1884. - Report on the decapod Crustacea of the Albatross dredgings off the east coast of the United States in 1883. Report of the Commissioner for 1882, United States Commission of Fish and Fisheries 10: 345 - 424, pls 1 - 10." type="journal article" year="1884">Smith, 1884: 349</bibRefCitation>
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</taxonomicName>
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</treatmentCitation>
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. — A. Milne-Edwards & Bouvier 1902: 39. —
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<treatmentCitation id="2F4292394E03B50B704FFEFB76A4C15E" author="MIERS E. J." box="[327,492,272,295]" page="331" pageId="47" pageNumber="546" year="1886">
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<bibRefCitation id="CA72C9D94E03B50B704FFEFB76A4C15E" author="MIERS E. J." box="[327,492,272,295]" pageId="47" pageNumber="546" pagination="1 - 29" refId="ref78657" refString="MIERS E. J. 1886. - Report on the Brachyura collect- ed by H. M. S. Challenger during the years 1873 - 76, in Report on the Scientific Results of the Voyage of H. M. S. Challenger During the Years 1873 - 76 Under the Command of Captain George S. Nares, R. N., F. R. S. and the Late Captain Frank Tourle Thompson, R. N., Zoology 17 (49): I-L + 1 - 362, pls 1 - 29." type="book chapter" year="1886">Miers 1886: 331</bibRefCitation>
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</treatmentCitation>
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. —
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<treatmentCitation id="2F4292394E03B50B731DFEFB77D0C139" author="IHLE J. E. W." page="150" pageId="47" pageNumber="546" year="1916">
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<bibRefCitation id="CA72C9D94E03B50B731DFEFB77D0C139" author="IHLE J. E. W." pageId="47" pageNumber="546" pagination="97 - 158" refId="ref77729" refString="IHLE J. E. W. 1916 b. - Oxystomata, Dorippidae. Die Decapoda Brachyura der Siboga - Expedition, II. Siboga Expeditie 39 b 1: 97 - 158." type="journal article" year="1916">Ihle 1916b: 150</bibRefCitation>
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</treatmentCitation>
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(in list). —
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<treatmentCitation id="2F4292394E03B50B7015FEC27694C139" author="RATHBUN M. J." box="[285,476,297,320]" page="77" pageId="47" pageNumber="546" year="1937">
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<bibRefCitation id="CA72C9D94E03B50B7015FEC27694C139" author="RATHBUN M. J." box="[285,476,297,320]" pageId="47" pageNumber="546" pagination="1 - 278" refId="ref79549" refString="RATHBUN M. J. 1937. - The oxystomatous and allied crabs of America. Bulletin of the United States National Museum 106: 1 - 278, pls 1 - 86." type="journal article" year="1937">Rathbun 1937: 77</bibRefCitation>
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</treatmentCitation>
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(in key), 89. —
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<treatmentCitation id="2F4292394E03B50B7179FEA8766CC123" author="MONOD T." box="[113,292,323,346]" page="84" pageId="47" pageNumber="546" year="1956">
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<bibRefCitation id="CA72C9D94E03B50B7179FEA8766CC123" author="MONOD T." box="[113,292,323,346]" pageId="47" pageNumber="546" pagination="1 - 674" refId="ref79075" refString="MONOD T. 1956. - Hippidea et Brachyura ouestafricains. Memoires de l'Institut francais d'Afrique Noire 45: 1 - 674." type="journal article" year="1956">Monod 1956: 84</bibRefCitation>
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</treatmentCitation>
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||
. —
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<treatmentCitation id="2F4292394E03B50B705EFEA87541C123" author="BALSS H." box="[342,521,323,346]" page="1610" pageId="47" pageNumber="546" year="1957">
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<bibRefCitation id="CA72C9D94E03B50B705EFEA87541C123" author="BALSS H." box="[342,521,323,346]" pageId="47" pageNumber="546" pagination="1505 - 1672" refId="ref75894" refString="BALSS H. 1957. - Decapoda, VIII. Systematik, in Dr. H. G. Bronns Klassen und Ordnungen des Tierreichs, Band 5, Abteilung 1, Buch 7: 1505 - 1672." type="journal article" year="1957">Balss 1957: 1610</bibRefCitation>
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</treatmentCitation>
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. —
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<treatmentCitation id="2F4292394E03B50B7333FEA87794C10A" author="GUINOT D." page="249" pageId="47" pageNumber="546" year="1978">
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||
<bibRefCitation id="CA72C9D94E03B50B7333FEA87794C10A" author="GUINOT D." pageId="47" pageNumber="546" pagination="211 - 292" refId="ref77296" refString="GUINOT D. 1978. - Principes d'une classification evolutive des Crustaces Decapodes Brachyoures. Bulletin biologique de la France et de la Belgique 112 (3): 211 - 292." type="journal article" year="1978">Guinot 1978: 249</bibRefCitation>
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</treatmentCitation>
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;
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<bibRefCitation id="CA72C9D94E03B50B71E4FEB77666C10A" author="GUINOT D." box="[236,302,348,371]" pageId="47" pageNumber="546" pagination="33 - 46" refId="ref77373" refString="GUINOT D. 1979 b. - Probleme [sic] pratique [sic] d'une classification cladistique des Crustaces Decapodes Brachyoures. Bulletin de l'Office national des Peches de Tunisie 3 (1): 33 - 46." type="journal article" year="1979">1979b</bibRefCitation>
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: fig. 3. —
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<treatmentCitation id="2F4292394E03B50B70AEFEB77799C1F5" author="MANNING R. B. & HOLTHUIS L. B." page="42" pageId="47" pageNumber="546" year="1981">
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||
<bibRefCitation id="CA72C9D94E03B50B70AEFEB77799C1F5" author="MANNING R. B. & HOLTHUIS L. B." pageId="47" pageNumber="546" pagination="1 - 379" refId="ref78428" refString="MANNING R. B. & HOLTHUIS L. B. 1981. - West African Brachyuran crabs (Crustacea: Decapoda). Smithsonian Contributions to Zoology 306: i-xii + 1 - 379." type="journal article" year="1981">Manning & Holthuis 1981: 42</bibRefCitation>
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||
</treatmentCitation>
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||
. —
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||
<treatmentCitation id="2F4292394E03B50B71F7FE9E769BC1F5" author="HENDRICKX M. E." box="[255,467,373,396]" page="73" pageId="47" pageNumber="546" year="1997">
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<bibRefCitation id="CA72C9D94E03B50B71F7FE9E769BC1F5" author="HENDRICKX M. E." box="[255,467,373,396]" pageId="47" pageNumber="546" refId="ref77544" refString="HENDRICKX M. E. 1997. - Los cangrejos braquiuros (Crustacea: Brachyura: Dromiidae, hasta Leucosiidae) del PacIfico mexicano. Comision Nacional para el Conocimiento y Uso de la Biodiversidad, Instituto de Ciencias del Mar y Limnologia, Universidad Nacional Autonoma de Mexico, Ciudad de Mexico, viii + 178 p." type="book" year="1997">Hendrickx 1997: 73</bibRefCitation>
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</treatmentCitation>
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||
. —
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||
<treatmentCitation id="2F4292394E03B50B7309FE9E7791C1DF" author="CHEN H. & SUN H." page="248" pageId="47" pageNumber="546" year="2002">
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||
<bibRefCitation id="CA72C9D94E03B50B7309FE9E7791C1DF" author="CHEN H. & SUN H." pageId="47" pageNumber="546" refId="ref76414" refString="CHEN H. & SUN H. 2002. - Marine primitive crabs, Brachyura, Arthropoda Crustacea, in Fauna Sinica, Invertebrata 30: xiii + 597 p., 16 pls (in Chinese with English summary)." type="book" year="2002">Chen & Sun 2002: 248</bibRefCitation>
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||
</treatmentCitation>
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||
. —
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||
<treatmentCitation id="2F4292394E03B50B700BFE64768DC1DF" ID-DOI="http://doi.org/10.5281/zenodo.4619269" ID-Zenodo-Dep="4619269" author="NG P. K. L. & HO P. - H." box="[259,453,399,422]" httpUri="http://treatment.plazi.org/id/D60B03372D2CFF03FBBFCA53FD6ADB35" page="71" pageId="47" pageNumber="546" year="2003">
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<bibRefCitation id="CA72C9D94E03B50B700BFE64768DC1DF" author="NG P. K. L. & HO P. - H." box="[259,453,399,422]" pageId="47" pageNumber="546" pagination="71 - 85" refId="ref79275" refString="NG P. K. L. & HO P. - H. 2003. - On the deep-water dorippid crabs of the genus Ethusina Smith, 1884 (Crustacea: Decapoda: Brachyura) from Taiwan. The Raffles Bulletin of Zoology, Singapore 51 (1): 71 - 85." type="journal article" year="2003">Ng & Ho 2003: 71</bibRefCitation>
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</treatmentCitation>
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.
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||
</treatmentCitationGroup>
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</paragraph>
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<paragraph id="AE5CB4284E03B50B7179FE5C76DDC19E" blockId="47.[113,647,204,948]" pageId="47" pageNumber="546">
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<treatmentCitationGroup id="8EF393064E03B50B7179FE5C76DDC19E" pageId="47" pageNumber="546">
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<taxonomicName id="69E3CFAB4E03B50B7179FE5C77F1C1B7" ID-CoL="9CKRN" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[113,185,439,462]" class="Malacostraca" family="Ethusidae" genus="Ethusa" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
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<emphasis id="9C97683A4E03B50B7179FE5C77F1C1B7" box="[113,185,439,462]" italics="true" pageId="47" pageNumber="546">Ethusa</emphasis>
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</taxonomicName>
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–
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<treatmentCitation id="2F4292394E03B50B71D1FE5C76E8C1B7" author="ALCOCK A." box="[217,416,439,462]" page="281" pageId="47" pageNumber="546" year="1896">
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<bibRefCitation id="CA72C9D94E03B50B71D1FE5C76E8C1B7" author="ALCOCK A." box="[217,416,439,462]" pageId="47" pageNumber="546" pagination="134 - 296" refId="ref75633" refString="ALCOCK A. 1896. - The Brachyura Oxystoma. Materials for a carcinological fauna of India, no. 2. Journal of the Asiatic Society of Bengal 65 (pt 2, no. 2): 134 - 296, pls 6 - 8 (dated 1895, published 1896)." type="journal article" year="1896">Alcock 1896: 281</bibRefCitation>
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||
</treatmentCitation>
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||
(part). —
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<treatmentCitation id="2F4292394E03B50B7317FE5C7618C19E" author="SERENE R. & LOHAVANIJAYA P." page="33" pageId="47" pageNumber="546" year="1973">
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||
<bibRefCitation id="CA72C9D94E03B50B7317FE5C7618C19E" author="SERENE R. & LOHAVANIJAYA P." pageId="47" pageNumber="546" pagination="1 - 187" refId="ref80555" refString="SERENE R. & LOHAVANIJAYA P. 1973. - The Brachyura (Crustacea: Decapoda) collected by the Naga Expedition, including a review of the Homolidae. Scientific results of marine investigations of the South China Sea and the Gulf of Thailand, 1959 - 1961. Naga Report 4 (4): 1 - 187." type="journal article" year="1973">Serène & Lohavanijaya 1973: 33</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="E6F9E7A34E03B50B7179FE1276DFC250" pageId="47" pageNumber="546" type="materials_examined">
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<paragraph id="AE5CB4284E03B50B7179FE1276DFC250" blockId="47.[113,647,204,948]" pageId="47" pageNumber="546">
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<typeStatus id="71580A8A4E03B50B7179FE1277EBC277" box="[113,163,505,528]" pageId="47" pageNumber="546">TYPE</typeStatus>
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SPECIES. —
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<taxonomicName id="69E3CFAB4E03B50B702BFE127529C269" authority="Smith, 1884" authorityName="Smith" authorityYear="1884" box="[291,609,505,528]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="abyssicola">
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<emphasis id="9C97683A4E03B50B702BFE127691C269" box="[291,473,505,528]" italics="true" pageId="47" pageNumber="546">Ethusina abyssicola</emphasis>
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<bibRefCitation id="CA72C9D94E03B50B70E9FE127529C269" author="SMITH S. I." box="[481,609,505,528]" pageId="47" pageNumber="546" pagination="345 - 424" refId="ref80698" refString="SMITH S. I. 1884. - Report on the decapod Crustacea of the Albatross dredgings off the east coast of the United States in 1883. Report of the Commissioner for 1882, United States Commission of Fish and Fisheries 10: 345 - 424, pls 1 - 10." type="journal article" year="1884">Smith, 1884</bibRefCitation>
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</taxonomicName>
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, by monotypy. Gender: feminine.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="E6F9E7A34E03B50B7179FDD076BCC3CD" pageId="47" pageNumber="546" type="diagnosis">
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<paragraph id="AE5CB4284E03B50B7179FDD076BCC3CD" blockId="47.[113,647,204,948]" pageId="47" pageNumber="546">DIAGNOSIS. — Dorsal surface of carapace granular, with setae or short tomentum; some regions distinct, limited by grooves. Four frontal teeth. Basal antennular article very large, swollen, pushing antennae, eye peduncles, eyes laterally to near oblique position under orbits. Eye peduncles typically short or very short, often but not always immovable, on ventral surface of carapace, often not visible dorsally (rarely very long, enough to make eyes or considerable part of eye peduncles visible dorsally or, in males, beyond outer margins of the outer orbital teeth). Anterior border of endostome always well below posterior border of antennular fossae of basal antennular articles. P2, P3 relatively long (with long, slender meri), often reaching well over frontal teeth when folded.</paragraph>
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</subSubSection>
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||
<subSubSection id="E6F9E7A34E03B50B7179FC077495C57C" pageId="47" pageNumber="546" type="discussion">
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||
<paragraph id="AE5CB4284E03B50B7179FC07779DC47D" blockId="47.[113,646,1004,1285]" box="[113,213,1004,1029]" pageId="47" pageNumber="546">REMARKS</paragraph>
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<paragraph id="AE5CB4284E03B50B7179FBE7736FC23C" blockId="47.[113,646,1004,1285]" lastBlockId="47.[676,1210,204,1285]" pageId="47" pageNumber="546">
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The relative immobility of the eye peduncles in
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<taxonomicName id="69E3CFAB4E03B50B7179FBC77786C43C" authorityName="Smith" authorityYear="1884" box="[113,206,1068,1093]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B7179FBC77786C43C" box="[113,206,1068,1093]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
|
||
</taxonomicName>
|
||
in contrast to their mobility in
|
||
<taxonomicName id="69E3CFAB4E03B50B7320FBC77527C43C" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[552,623,1068,1093]" class="Malacostraca" family="Ethusidae" genus="Ethusa" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B7320FBC77527C43C" box="[552,623,1068,1093]" italics="true" pageId="47" pageNumber="546">Ethusa</emphasis>
|
||
</taxonomicName>
|
||
is a character difficult to assess and should not be used in their separation. The eye peduncles are certainly shorter in most species of
|
||
<taxonomicName id="69E3CFAB4E03B50B70F0FB67751DC4DC" authorityName="Smith" authorityYear="1884" box="[504,597,1164,1189]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B70F0FB67751DC4DC" box="[504,597,1164,1189]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
|
||
</taxonomicName>
|
||
as a result of the expansion of the basal antennal article. The eye peduncles, however, do attain a considerable length in species like
|
||
<taxonomicName id="69E3CFAB4E03B50B7309FB077472C09C" authority="(Miers, 1886)" authorityName="" baseAuthorityName="Miers" baseAuthorityYear="1886" box="[513,826,204,1285]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="gracilipes">
|
||
<emphasis id="9C97683A4E03B50B7309FB0775CEC57C" box="[513,646,1260,1285]" italics="true" pageId="47" pageNumber="546">E. gracilipes</emphasis>
|
||
(
|
||
<bibRefCitation id="CA72C9D94E03B50B73A4FF27747AC09C" author="MIERS E. J." box="[684,818,204,229]" pageId="47" pageNumber="546" pagination="1 - 29" refId="ref78657" refString="MIERS E. J. 1886. - Report on the Brachyura collect- ed by H. M. S. Challenger during the years 1873 - 76, in Report on the Scientific Results of the Voyage of H. M. S. Challenger During the Years 1873 - 76 Under the Command of Captain George S. Nares, R. N., F. R. S. and the Late Captain Frank Tourle Thompson, R. N., Zoology 17 (49): I-L + 1 - 362, pls 1 - 29." type="book chapter" year="1886">Miers, 1886</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="CA72C9D94E03B50B7240FF277482C09C" author="MIERS E. J." box="[840,970,204,229]" pageId="47" pageNumber="546" pagination="1 - 29" refId="ref78657" refString="MIERS E. J. 1886. - Report on the Brachyura collect- ed by H. M. S. Challenger during the years 1873 - 76, in Report on the Scientific Results of the Voyage of H. M. S. Challenger During the Years 1873 - 76 Under the Command of Captain George S. Nares, R. N., F. R. S. and the Late Captain Frank Tourle Thompson, R. N., Zoology 17 (49): I-L + 1 - 362, pls 1 - 29." type="book chapter" year="1886">Miers 1886</bibRefCitation>
|
||
: pl. 29, fig. 1, 1a) and
|
||
<taxonomicName id="69E3CFAB4E03B50B73ACFF077406C17C" authority="Castro, 2005" authorityName="Castro" authorityYear="2005" box="[676,846,236,261]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="exophthalma" status="sp. nov.">
|
||
<emphasis id="9C97683A4E03B50B73ACFF077406C17C" box="[676,846,236,261]" italics="true" pageId="47" pageNumber="546">E. exophthalma</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="87A4D5414E03B50B7250FF0774DFC17C" box="[856,919,236,261]" pageId="47" pageNumber="546" rank="species">n. sp.</taxonomicNameLabel>
|
||
(
|
||
<figureCitation id="36D8A8AD4E03B50B72A1FF07737AC17C" box="[937,1074,236,261]" captionStart="FIG" captionStartId="62.[113,124,1644,1661]" captionTargetBox="[103,1201,241,1584]" captionTargetId="figure-29@62.[70,1230,213,1607]" captionTargetPageId="62" captionText="FIG. 21. — Ethusina exophthalma n. sp., holotype cl 7.1 mm, cw 6.9 mm, Fiji, Bligh Water between Viti Levu and Vanua Levu islands, MUSORSTOM 10, stn CP 1331, 694-703 m (MNHN-B 28710); A, dorsal surface of carapace; B, ventral view of anterior portion of body; C, left G1, ventral view; D, left G2, ventral view. Scale bars: A, 5 mm; B, 2 mm; C, D, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5399951" httpUri="https://zenodo.org/record/5399951/files/figure.png" pageId="47" pageNumber="546">Fig. 21A, B</figureCitation>
|
||
), where the basal antennal article is greatly expanded as in other members of the genus. Obviously, the eyes in these species are “mobile” when pushed by the use of needles or forceps because of their length. The same can be said about other species where the eye peduncles are relatively long and in species where in the males the eyes protrude beyond the outer orbital teeth, as in the case of
|
||
<taxonomicName id="69E3CFAB4E03B50B73ACFDE774E6C25C" authority="Chen, 1987" authorityName="Chen" authorityYear="1987" box="[676,942,524,549]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="longipes">
|
||
<emphasis id="9C97683A4E03B50B73ACFDE77452C25C" box="[676,794,524,549]" italics="true" pageId="47" pageNumber="546">E. longipes</emphasis>
|
||
Chen, 1987
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="69E3CFAB4E03B50B72C8FDE77597C23C" authority="Chen, 1993" authorityName="Chen" authorityYear="1993" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="paralongipes">
|
||
<emphasis id="9C97683A4E03B50B72C8FDE77321C25C" box="[960,1129,524,549]" italics="true" pageId="47" pageNumber="546">E. paralongipes</emphasis>
|
||
<bibRefCitation id="CA72C9D94E03B50B757BFDE77597C23C" author="CHEN H." pageId="47" pageNumber="546" pagination="315 - 345" refId="ref76209" refString="CHEN H. 1993. - Crustacea Decapoda: Dorippidae of New Caledonia, Indonesia and the Philippines, in CROSNIER A. (ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle 156: 315 - 345." type="journal article" year="1993">Chen, 1993</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="69E3CFAB4E03B50B7211FDC7736BC23C" authority="(Miers, 1886)" baseAuthorityName="Miers" baseAuthorityYear="1886" box="[793,1059,556,581]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="robusta">
|
||
<emphasis id="9C97683A4E03B50B7211FDC774CBC23C" box="[793,899,556,581]" italics="true" pageId="47" pageNumber="546">E. robusta</emphasis>
|
||
(
|
||
<bibRefCitation id="CA72C9D94E03B50B7299FDC77353C23C" author="MIERS E. J." box="[913,1051,556,581]" pageId="47" pageNumber="546" pagination="1 - 29" refId="ref78657" refString="MIERS E. J. 1886. - Report on the Brachyura collect- ed by H. M. S. Challenger during the years 1873 - 76, in Report on the Scientific Results of the Voyage of H. M. S. Challenger During the Years 1873 - 76 Under the Command of Captain George S. Nares, R. N., F. R. S. and the Late Captain Frank Tourle Thompson, R. N., Zoology 17 (49): I-L + 1 - 362, pls 1 - 29." type="book chapter" year="1886">Miers, 1886</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="AE5CB4284E03B50B73ACFDA7741BC3FC" blockId="47.[676,1210,204,1285]" pageId="47" pageNumber="546">
|
||
The presence in
|
||
<taxonomicName id="69E3CFAB4E03B50B7267FDA775ADC2FC" authority="(Alcock, 1896)" authorityName="" baseAuthorityName="Alcock" baseAuthorityYear="1896" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="desciscens">
|
||
<emphasis id="9C97683A4E03B50B7267FDA77303C21C" box="[879,1099,588,613]" italics="true" pageId="47" pageNumber="546">Ethusina desciscens</emphasis>
|
||
(
|
||
<bibRefCitation id="CA72C9D94E03B50B7568FDA77595C2FC" author="ALCOCK A." pageId="47" pageNumber="546" pagination="134 - 296" refId="ref75633" refString="ALCOCK A. 1896. - The Brachyura Oxystoma. Materials for a carcinological fauna of India, no. 2. Journal of the Asiatic Society of Bengal 65 (pt 2, no. 2): 134 - 296, pls 6 - 8 (dated 1895, published 1896)." type="journal article" year="1896">Alcock, 1896</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
of eye peduncles that are relatively mobile was considered by
|
||
<bibRefCitation id="CA72C9D94E03B50B728DFD677316C2DC" author="ALCOCK A." box="[901,1118,652,677]" pageId="47" pageNumber="546" refId="ref75688" refString="ALCOCK A. 1899. - An Account of the Deep-Sea Brachyura Collected by the Royal Indian Marine Survey Ship Investigator. Indian Museum, Calcutta, iii + 85 + 2 p., 4 pls." type="book" year="1899">Alcock (1899: 35)</bibRefCitation>
|
||
as “the connecting-link between
|
||
<taxonomicName id="69E3CFAB4E03B50B72CAFD477343C2BC" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[962,1035,684,709]" class="Malacostraca" family="Ethusidae" genus="Ethusa" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B72CAFD477343C2BC" box="[962,1035,684,709]" italics="true" pageId="47" pageNumber="546">Ethusa</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="69E3CFAB4E03B50B754FFD4773EEC2BC" authorityName="Smith" authorityYear="1884" box="[1095,1190,684,709]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B754FFD4773EEC2BC" box="[1095,1190,684,709]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
|
||
</taxonomicName>
|
||
”. Such alleged mobility, however, was not noticed in any of the specimens of
|
||
<taxonomicName id="69E3CFAB4E03B50B72C5FD077303C37C" authorityName="" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[973,1099,748,773]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="desciscens">
|
||
<emphasis id="9C97683A4E03B50B72C5FD077303C37C" box="[973,1099,748,773]" italics="true" pageId="47" pageNumber="546">E. desciscens</emphasis>
|
||
</taxonomicName>
|
||
that were examined (see Remarks of
|
||
<taxonomicName id="69E3CFAB4E03B50B72DFFCE77314C35C" authorityName="" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[983,1116,780,805]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="species" species="desciscens">
|
||
<emphasis id="9C97683A4E03B50B72DFFCE77314C35C" box="[983,1116,780,805]" italics="true" pageId="47" pageNumber="546">E. desciscens</emphasis>
|
||
</taxonomicName>
|
||
below). Obviously, the apparent “mobility” of eye peduncles is also related to how long specimens have been fixed.
|
||
</paragraph>
|
||
<paragraph id="AE5CB4284E03B50B73ACFC677495C57C" blockId="47.[676,1210,204,1285]" pageId="47" pageNumber="546">
|
||
The allegedly ambiguous nature of
|
||
<taxonomicName id="69E3CFAB4E03B50B7534FC6773C0C3DC" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[1084,1160,908,933]" class="Malacostraca" family="Ethusidae" genus="Ethusa" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B7534FC6773C0C3DC" box="[1084,1160,908,933]" italics="true" pageId="47" pageNumber="546">Ethusa</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="69E3CFAB4E03B50B73ACFC477447C3BC" authorityName="Smith" authorityYear="1884" box="[676,783,940,965]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B73ACFC477447C3BC" box="[676,783,940,965]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
|
||
</taxonomicName>
|
||
led
|
||
<bibRefCitation id="CA72C9D94E03B50B7244FC477348C3BC" author="ALCOCK A." box="[844,1024,940,965]" pageId="47" pageNumber="546" pagination="134 - 296" refId="ref75633" refString="ALCOCK A. 1896. - The Brachyura Oxystoma. Materials for a carcinological fauna of India, no. 2. Journal of the Asiatic Society of Bengal 65 (pt 2, no. 2): 134 - 296, pls 6 - 8 (dated 1895, published 1896)." type="journal article" year="1896">Alcock (1896)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="CA72C9D94E03B50B754DFC4774C9C39C" author="SERENE R. & LOHAVANIJAYA P." pageId="47" pageNumber="546" pagination="1 - 187" refId="ref80555" refString="SERENE R. & LOHAVANIJAYA P. 1973. - The Brachyura (Crustacea: Decapoda) collected by the Naga Expedition, including a review of the Homolidae. Scientific results of marine investigations of the South China Sea and the Gulf of Thailand, 1959 - 1961. Naga Report 4 (4): 1 - 187." type="journal article" year="1973">Serène & Lohavanijaya (1973)</bibRefCitation>
|
||
to consider
|
||
<taxonomicName id="69E3CFAB4E03B50B7509FC277316C39C" authorityName="Smith" authorityYear="1884" box="[1025,1118,972,997]" class="Malacostraca" family="Ethusidae" genus="Ethusina" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B7509FC277316C39C" box="[1025,1118,972,997]" italics="true" pageId="47" pageNumber="546">Ethusina</emphasis>
|
||
</taxonomicName>
|
||
as a junior synonym of
|
||
<taxonomicName id="69E3CFAB4E03B50B725FFC0774EAC47C" baseAuthorityName="Alcock" baseAuthorityYear="1896" box="[855,930,1004,1029]" class="Malacostraca" family="Ethusidae" genus="Ethusa" kingdom="Animalia" order="Decapoda" pageId="47" pageNumber="546" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="9C97683A4E03B50B725FFC0774EAC47C" box="[855,930,1004,1029]" italics="true" pageId="47" pageNumber="546">Ethusa</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<bibRefCitation id="CA72C9D94E03B50B72B9FC0775B9C45C" author="SERENE R. & LOHAVANIJAYA P." pageId="47" pageNumber="546" pagination="1 - 187" refId="ref80555" refString="SERENE R. & LOHAVANIJAYA P. 1973. - The Brachyura (Crustacea: Decapoda) collected by the Naga Expedition, including a review of the Homolidae. Scientific results of marine investigations of the South China Sea and the Gulf of Thailand, 1959 - 1961. Naga Report 4 (4): 1 - 187." type="journal article" year="1973">Serène & Lohavanijaya (1973)</bibRefCitation>
|
||
had a very limited amount of material at their disposal (only
|
||
<specimenCount id="B8E57FA14E03B50B7298FBC77378C43C" box="[912,1072,1068,1093]" pageId="47" pageNumber="546" type="generic">one specimen</specimenCount>
|
||
, which was misidentified) and they based their decision on the description and illustrations of the various species in the literature. The use of the relative mobility of the eyes as a character separating both genera also led
|
||
<bibRefCitation id="CA72C9D94E03B50B73C3FB2774C1C49C" author="GORE R. H." box="[715,905,1228,1253]" pageId="47" pageNumber="546" pagination="200 - 217" refId="ref77176" refString="GORE R. H. 1983. - Notes on rare species of Munidopsis (Anomura: Galatheidae) and Ethusina (Brachyura: Dorippidae) collected by the USNS Bartlett in the Venezuela Basin, Caribbean Sea. Proceedings of the Academy of Natural Sciences of Philadelphia 135: 200 - 217." type="journal article" year="1983">Gore (1983: 211)</bibRefCitation>
|
||
to comment on the possible overlap between both genera.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |