663 lines
90 KiB
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663 lines
90 KiB
XML
<document id="7FF001A1E43B7865AF6916246F8CA437" ID-CLB-Dataset="9255" ID-DOI="10.5252/zoosystema2018v40a26" ID-GBIF-Dataset="2697b081-f3fa-4256-a62d-f084ee352b1c" ID-ISSN="1638-9387" ID-Zenodo-Dep="4336858" ID-ZooBank="urn:lsid:zoobank.org:pub:E018714D-7CCF-4AB8-A88A-EF033530CA75" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1608156727094" checkinUser="felipe" docAuthor="Guinot, Danièle, Ng, Ngan Kee & Rodríguez Moreno, Paula A." docDate="2018" docId="039387B2FF94262AFC4F1CA0FE60F835" docLanguage="en" docName="Zoosystema.40.26.547-604.pdf" docOrigin="Zoosystema 40 (26)" docStyle="DocumentStyle:AFAF64E709DD7C8340B70A24A5804402.4:Zoosystema.2018-2019.journal_article" docStyleId="AFAF64E709DD7C8340B70A24A5804402" docStyleName="Zoosystema.2018-2019.journal_article" docStyleVersion="4" docTitle="Grapsidae MacLeay 1838" docType="treatment" docVersion="6" lastPageNumber="574" masterDocId="FFAAFFCAFF8F2637FFFB1A12FFECFFD9" masterDocTitle="Review of grapsoid families for the establishment of a new family for Leptograpsodes Montgomery, 1931, and a new genus of Gecarcinidae H. Milne Edwards, 1837 (Crustacea, Decapoda, Brachyura, Grapsoidea MacLeay, 1838)" masterLastPageNumber="604" masterPageNumber="547" pageNumber="572" updateTime="1698847703829" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="797AEB77D5682FF211D475D1D1F9455B">Review of grapsoid families for the establishment of a new family for Leptograpsodes Montgomery, 1931, and a new genus of Gecarcinidae H. Milne Edwards, 1837 (Crustacea, Decapoda, Brachyura, Grapsoidea MacLeay, 1838)</mods:title>
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<mods:namePart id="A30E611A8D72F2103DF0F6E457C38100">Guinot, Danièle</mods:namePart>
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<mods:affiliation id="4A42F4FDF3721437E7D79CAC35F797B4">Institut de Systématique, Évolution, Biodiversité (ISYEB), Muséum national d’Histoire naturelle, CNRS, Sorbonne Université, EPHE, case postale 53, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) guinot @ mnhn. fr (corresponding author)</mods:affiliation>
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<mods:namePart id="B1B368F145B47B4D7B7F36E9723411B8">Ng, Ngan Kee</mods:namePart>
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<mods:affiliation id="B2222D9B1CC5757C29A69FC0D8FBB74D">Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543 (Republic of Singapore) dbsngnk @ nus. edu. sg</mods:affiliation>
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<mods:nameIdentifier id="8E3B4E3CE22DC0E4678ED95C0483A331" type="email">dbsngnk@nus.edu.sg</mods:nameIdentifier>
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<mods:namePart id="28F5D8E894295B7BED9C87623F3E8EF0">Rodríguez Moreno, Paula A.</mods:namePart>
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<mods:affiliation id="A88F7AE3160E673ABF5BDA83600C71B9">Direction générale déléguée aux Collections, Muséum national d’Histoire naturelle, case postale 30, 57 rue Cuvier, F- 75231 Paris cedex 05 (France) martin-lefevre @ mnhn. fr Dedicated to the memory of Michael Türkay (1948 - 2015)</mods:affiliation>
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<mods:title id="425F4C38462BE64D38FCAB84E4AEE549">Zoosystema</mods:title>
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<mods:part id="4C370250EF6F79C08BE7A309ED36E011">
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<mods:date id="C58D36E9A13D2DDBD33067D04D7DEB70">2018</mods:date>
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<mods:number id="D4985424EA06AD638862CFE1992D440B">40</mods:number>
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<treatment id="039387B2FF94262AFC4F1CA0FE60F835" ID-DOI="http://doi.org/10.5281/zenodo.4383100" ID-GBIF-Taxon="176232325" ID-Zenodo-Dep="4383100" LSID="urn:lsid:plazi:treatment:039387B2FF94262AFC4F1CA0FE60F835" httpUri="http://treatment.plazi.org/id/039387B2FF94262AFC4F1CA0FE60F835" lastPageId="29" lastPageNumber="574" pageId="27" pageNumber="572">
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<subSubSection id="C320652FFF94262CFC4F1CA0FACBF915" box="[948,1319,1714,1741]" pageId="27" pageNumber="572" type="nomenclature">
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<paragraph id="8B8536A4FF94262CFC4F1CA0FACBF915" blockId="27.[948,1319,1714,1741]" box="[948,1319,1714,1741]" pageId="27" pageNumber="572">
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Family
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<taxonomicName id="4C3A4D27FF94262CFBFE1CA1FACBF915" ID-CoL="7NHQ8" authority="MacLeay, 1838" authorityName="MacLeay" authorityYear="1838" box="[1029,1319,1714,1741]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="family">
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GRAPSIDAE
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<bibRefCitation id="EFAB4B55FF94262CFB791CA1FACBF915" author="MACLEAY W. S." box="[1154,1319,1714,1741]" pageId="27" pageNumber="572" pagination="2" refId="ref57345" refString="MACLEAY W. S. 1838. - On the Brachyurous Decapod Crustacea brought from the Cape by Dr Smith, in SMITH A., Illustrations of the Annulosa of South Africa; being a Portion of the Objects of Natural History Chiefly Collected during an Expedition into the Interior of South Africa, under the Direction of Dr. Andrew Smith in the Years 1834, 1835, and 1836; Fitted out by ' The Cape of Good Hope Association for Exploring Central Africa', Invertebratae. Smith, Elder & Co., London: 53 - 71, pls 2, 3." type="journal article" year="1838">MacLeay, 1838</bibRefCitation>
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</taxonomicName>
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</paragraph>
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<subSubSection id="C320652FFF94262CFCD61CF9FB4FF88B" pageId="27" pageNumber="572" type="reference_group">
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<paragraph id="8B8536A4FF94262CFCD61CF9FB4FF88B" blockId="27.[813,1455,1771,1874]" pageId="27" pageNumber="572">
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INCLUDED GENERA. —
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<taxonomicName id="4C3A4D27FF94262CFBED1CF9FAC8F8DA" ID-CoL="7P3FT" authority="Stimpson, 1858" authorityName="Stimpson" authorityYear="1858" box="[1046,1316,1771,1795]" class="Malacostraca" family="Grapsidae" genus="Geograpsus" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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<emphasis id="B94EEAB6FF94262CFBED1CF9FB90F8DB" box="[1046,1148,1771,1794]" italics="true" pageId="27" pageNumber="572">Geograpsus</emphasis>
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Stimpson, 1858
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</taxonomicName>
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;
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<taxonomicName id="4C3A4D27FF94262CFACB1CF9FC44F8C7" ID-CoL="7P44T" authority="De Haan, 1833" authorityName="De Haan" authorityYear="1833" class="Malacostraca" family="Grapsidae" genus="Goniopsis" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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<emphasis id="B94EEAB6FF94262CFACB1CF9FA66F8DB" box="[1328,1418,1771,1794]" italics="true" pageId="27" pageNumber="572">Goniopsis</emphasis>
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De Haan, 1833
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</taxonomicName>
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;
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<taxonomicName id="4C3A4D27FF94262CFC4F1D14FB70F8C7" ID-CoL="7P4MV" authority="Lamarck, 1801" authorityName="Lamarck" authorityYear="1801" box="[948,1180,1797,1822]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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||
<emphasis id="B94EEAB6FF94262CFC4F1D14FC12F8C4" box="[948,1022,1798,1821]" italics="true" pageId="27" pageNumber="572">Grapsus</emphasis>
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Lamarck, 1801
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</taxonomicName>
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||
;
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<taxonomicName id="4C3A4D27FF94262CFB531D14FC49F8E1" ID-CoL="7PMNG" authority="H. Milne Edwards, 1853" authorityName="H. Milne Edwards" authorityYear="1853" class="Malacostraca" family="Grapsidae" genus="Leptograpsus" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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<emphasis id="B94EEAB6FF94262CFB531D14FAF2F8C4" box="[1192,1310,1798,1821]" italics="true" pageId="27" pageNumber="572">Leptograpsus</emphasis>
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H.
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<bibRefCitation id="EFAB4B55FF94262CFAB21D17FC49F8E1" author="MILNE EDWARDS H." pageId="27" pageNumber="572" pagination="163 - 230" refId="ref57827" refString="MILNE EDWARDS H. 1853. - Observations sur les affinites zoologiques et la classification naturelle des Crustaces. Deuxieme tribu principale. Annales des Sciences naturelles Series 3 (Zoology) 20: 163 - 230, pls 6 - 11. [Reprinted in undated " Melanges Carcinologiques ": 129 - 196]." type="journal article" year="1853">Milne Edwards, 1853</bibRefCitation>
|
||
</taxonomicName>
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||
;
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||
<taxonomicName id="4C3A4D27FF94262CFC551D33FAC2F8E1" ID-CoL="7PHM4" authority="H. Milne Edwards, 1853" authorityName="H. Milne Edwards" authorityYear="1853" box="[942,1326,1824,1848]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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<emphasis id="B94EEAB6FF94262CFC551D33FBDAF8E1" box="[942,1078,1825,1848]" italics="true" pageId="27" pageNumber="572">Metopograpsus</emphasis>
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H.
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<bibRefCitation id="EFAB4B55FF94262CFBA11D32FAC2F8E1" author="MILNE EDWARDS H." box="[1114,1326,1824,1848]" pageId="27" pageNumber="572" pagination="163 - 230" refId="ref57827" refString="MILNE EDWARDS H. 1853. - Observations sur les affinites zoologiques et la classification naturelle des Crustaces. Deuxieme tribu principale. Annales des Sciences naturelles Series 3 (Zoology) 20: 163 - 230, pls 6 - 11. [Reprinted in undated " Melanges Carcinologiques ": 129 - 196]." type="journal article" year="1853">Milne Edwards, 1853</bibRefCitation>
|
||
</taxonomicName>
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||
;
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||
<taxonomicName id="4C3A4D27FF94262CFACC1D32FC56F88B" ID-CoL="7PP49" authority="Randall, 1840" authorityName="Randall" authorityYear="1840" class="Malacostraca" family="Grapsidae" genus="Pachygrapsus" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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<emphasis id="B94EEAB6FF94262CFACC1D32FA43F8E1" box="[1335,1455,1824,1848]" italics="true" pageId="27" pageNumber="572">Pachygrapsus</emphasis>
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Randall, 1840
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</taxonomicName>
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||
;
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||
<taxonomicName id="4C3A4D27FF94262CFC3F1D28FB73F88B" ID-CoL="7PSHW" authority="Bowdich, 1825" authorityName="Bowdich" authorityYear="1825" box="[964,1183,1850,1874]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="genus">
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<emphasis id="B94EEAB6FF94262CFC3F1D28FC13F88B" box="[964,1023,1850,1874]" italics="true" pageId="27" pageNumber="572">Planes</emphasis>
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Bowdich, 1825
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</taxonomicName>
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.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C320652FFF94262BFCD61D60FE5BFE69" lastPageId="28" lastPageNumber="573" pageId="27" pageNumber="572" type="discussion">
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<paragraph id="8B8536A4FF94262CFCD61D60FC7DF853" blockId="27.[811,1457,1906,2028]" box="[813,913,1906,1932]" pageId="27" pageNumber="572">REMARKS</paragraph>
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<paragraph id="8B8536A4FF94262BFCD61D83FE5BFE69" blockId="27.[811,1457,1906,2028]" lastBlockId="28.[131,775,215,433]" lastPageId="28" lastPageNumber="573" pageId="27" pageNumber="572">
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Morphological comparison of
|
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<taxonomicName id="4C3A4D27FF94262CFB961D83FA9AF872" authority="n. fam" box="[1133,1398,1937,1964]" class="Malacostraca" family="Leptograpsodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="582" phylum="Arthropoda" rank="family">
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Leptograpsodidae
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<taxonomicNameLabel id="A27D57CDFF94262CFAD41D80FA9AF872" box="[1327,1398,1937,1964]" pageId="27" pageNumber="572" rank="family">n. fam</taxonomicNameLabel>
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</taxonomicName>
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. with the family
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<taxonomicName id="4C3A4D27FF94262CFC5E1DA3FBFFF812" authorityName="MacLeay" authorityYear="1838" box="[933,1043,1969,1995]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
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suffers from the lack of a consistent familial diagnosis for
|
||
<taxonomicName id="4C3A4D27FF94262CFBE81DC3FB6FF832" authorityName="MacLeay" authorityYear="1838" box="[1043,1155,2001,2027]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="27" pageNumber="572" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
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||
. In using the traditional and recently published grapsid morphological characters (
|
||
<bibRefCitation id="EFAB4B55FF93262BFD561AC5FF50FEC8" author="BANERJEE S. K." pageId="28" pageNumber="573" pagination="132 - 199" refId="ref48283" refString="BANERJEE S. K. 1960. - The genera Grapsus, Geograpsus et Metopograpsus (Crustacea Brachyura), in Biological results of the Snellius Expedition XVIII. Temminckia 10: 132 - 199." type="journal article" year="1960">Banerjee 1960</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF93262BFF331AE5FE31FEC8" author="GUINOT D. & BOUCHARD J. - M." box="[200,477,247,273]" pageId="28" pageNumber="573" pagination="613 - 694" refId="ref53418" refString="GUINOT D. & BOUCHARD J. - M. 1998. - Evolution of the abdominal holding systems of brachyuran crabs (Crustacea, Decapoda, Brachyura). Zoosystema 20 (4): 613 - 694." type="journal article" year="1998">Guinot & Bouchard 1998</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF93262BFE131AEAFD8EFEC8" author="POORE G. C. B." box="[488,610,247,274]" pageId="28" pageNumber="573" refId="ref60637" refString="POORE G. C. B. 2004. - Marine Decapod Crustacea of Southern Australia. A Guide to Identification with Chapter on Stomatopoda by Shane Ahyong. CSIRO Publishing, Melbourne, 574 p." type="book" year="2004">Poore 2004</bibRefCitation>
|
||
; N. K.
|
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<bibRefCitation id="EFAB4B55FF93262BFD541AEAFF50FEE8" author="NG N. K. & DAVIE P. J. F. & SCHUBART C. D. & NG P. K. L." pageId="28" pageNumber="573" pagination="233 - 256" refId="ref58762" refString="NG N. K., DAVIE P. J. F., SCHUBART C. D. & NG P. K. L. 2007. - Xenograpsidae, a new family of grapsoid crabs (Crustacea: Brachyura) associated with shallow water hydrothermal vents. Raffles Bulletin of Zoology Supplement 16: 233 - 256." type="journal article" year="2007">
|
||
Ng
|
||
<emphasis id="B94EEAB6FF93262BFD2D1AEAFCEBFEC8" box="[726,775,247,273]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF93262BFF321B05FE64FEEB" author="DAVIE P. J. F. & GUINOT D. & NG P. K. L." box="[201,392,279,306]" pageId="28" pageNumber="573" pagination="11 - 163" refId="ref51226" refString="DAVIE P. J. F., GUINOT D. & NG P. K. L. 2015 a. - Anatomy and functional morphology of Brachyura (Chapter 71 - 2), in CASTRO P., DAVIE P. J. F., GUINOT D., SCHRAM F. R. & VON VAUPEL KLEIN J. C. (eds), Decapoda: Brachyura, Treatise on Zoology - Anatomy, Taxonomy, Biology. Vol. 9 C- 1, Crustacea. Brill, Leiden and Boston: 11 - 163." type="book chapter" year="2015">
|
||
Davie
|
||
<emphasis id="B94EEAB6FF93262BFEF61B0AFED3FEE8" box="[269,319,279,305]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2015a
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF93262BFE6F1B05FDBEFEE8" author="KOHNK S. & GORB S. & BRANDIS D." box="[404,594,279,305]" pageId="28" pageNumber="573" pagination="2087 - 2132" refId="ref56245" refString="KOHNK S., GORB S. & BRANDIS D. 2017. - The morphological and functional variability of pleon-holding mechanisms in selected Eubrachyura (Crustacea: Decapoda). Journal of Natural History 51 (35 - 36): 2087 - 2132. https: // doi. org / 10.1080 / 00222933.2017.1355076" type="journal article" year="2017">
|
||
Köhnk
|
||
<emphasis id="B94EEAB6FF93262BFE1F1B0AFDFAFEE8" box="[484,534,279,305]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
), we propose the diagnostic features of the family, essentially based on the
|
||
<typeStatus id="54818806FF93262BFD2C1B25FCE9FE88" box="[727,773,311,337]" pageId="28" pageNumber="573">type</typeStatus>
|
||
species of all genera. The question whether some distinctive features warrant the separation of
|
||
<taxonomicName id="4C3A4D27FF93262BFE101B65FDBBFE48" authorityName="MacLeay" authorityYear="1838" box="[491,599,375,401]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
into subfamilies is not the topic of our study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C320652FFF93262BFF7F1BC5FD09F8F5" pageId="28" pageNumber="573" type="diagnosis">
|
||
<paragraph id="8B8536A4FF93262BFF7F1BC5FF16FE36" blockId="28.[130,777,471,1836]" box="[132,250,471,497]" pageId="28" pageNumber="573">DIAGNOSIS</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFF7F1BE4FD09F8F5" blockId="28.[130,777,471,1836]" pageId="28" pageNumber="573">
|
||
Carapace typically quadrilateral to quadrate; surface moderately flat, usually with marked striae, especially on branchial regions (
|
||
<bibRefCitation id="EFAB4B55FF93262BFF251824FE98FD89" author="BANERJEE S. K." box="[222,372,566,592]" pageId="28" pageNumber="573" pagination="132 - 199" refId="ref48283" refString="BANERJEE S. K. 1960. - The genera Grapsus, Geograpsus et Metopograpsus (Crustacea Brachyura), in Biological results of the Snellius Expedition XVIII. Temminckia 10: 132 - 199." type="journal article" year="1960">Banerjee 1960</bibRefCitation>
|
||
: figs 1a-e, 5;
|
||
<bibRefCitation id="EFAB4B55FF93262BFE021824FD74FD89" author="NADERLOO R." box="[505,664,566,592]" pageId="28" pageNumber="573" refId="ref58042" refString="NADERLOO R. 2017. - Atlas of Crabs of the Persian Gulf. Springer, Switzerland: xi + 444 p. https: // doi. org / 10.1007 / 978 - 3 - 319 - 49374 - 9" type="book" year="2017">Naderloo 2017</bibRefCitation>
|
||
: fig. 30.1), exceptionally faint in
|
||
<taxonomicName id="4C3A4D27FF93262BFEA71844FE77FDA9" authorityName="Bowdich" authorityYear="1825" box="[348,411,598,624]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFEA71844FE77FDA9" box="[348,411,598,624]" italics="true" pageId="28" pageNumber="573">Planes</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAB4B55FF93262BFE521844FDC9FDA8" author="CHACE F. A. JR" box="[425,549,598,625]" pageId="28" pageNumber="573" pagination="65 - 87" refId="ref49450" refString="CHACE F. A. JR 1951. - The oceanic crabs of the genera Planes and Pachygrapsus. Proceedings of the Biological Society of Washington 101 (3272): 65 - 87." type="journal article" year="1951">Chace 1951</bibRefCitation>
|
||
: table 1); anterolateral margins entire or with one, may be two, teeth behind exorbital angle; front wide, much broader than orbits, entire, strongly deflexed, widely overhanging epistome between short eyestalks; suborbital margin running vertically from orbital angle to meet end of suborbital crest directly, no overlap (N. K.
|
||
<bibRefCitation id="EFAB4B55FF93262BFD5D18E4FF57FCF6" author="NG N. K. & DAVIE P. J. F. & SCHUBART C. D. & NG P. K. L." pageId="28" pageNumber="573" pagination="233 - 256" refId="ref58762" refString="NG N. K., DAVIE P. J. F., SCHUBART C. D. & NG P. K. L. 2007. - Xenograpsidae, a new family of grapsoid crabs (Crustacea: Brachyura) associated with shallow water hydrothermal vents. Raffles Bulletin of Zoology Supplement 16: 233 - 256." type="journal article" year="2007">
|
||
Ng
|
||
<emphasis id="B94EEAB6FF93262BFD2818E4FCEBFCD6" box="[723,775,757,783]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
: fig. 5B); basal article of antenna immobile, bent; orbit small, open laterally; mxp3 leaving rhomboidal gape; both mxp3 merus and ischium with single longitudinal sulcus and lacking oblique setose crest (N. K.
|
||
<bibRefCitation id="EFAB4B55FF93262BFDF81967FD4EFC56" author="NG N. K. & DAVIE P. J. F. & SCHUBART C. D. & NG P. K. L." box="[515,674,885,911]" pageId="28" pageNumber="573" pagination="233 - 256" refId="ref58762" refString="NG N. K., DAVIE P. J. F., SCHUBART C. D. & NG P. K. L. 2007. - Xenograpsidae, a new family of grapsoid crabs (Crustacea: Brachyura) associated with shallow water hydrothermal vents. Raffles Bulletin of Zoology Supplement 16: 233 - 256." type="journal article" year="2007">
|
||
Ng
|
||
<emphasis id="B94EEAB6FF93262BFDD51964FD8FFC56" box="[558,611,885,911]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
: fig. 7D;
|
||
<bibRefCitation id="EFAB4B55FF93262BFF7D1987FED1FC69" author="DAVIE P. J. F. & GUINOT D. & NG P. K. L." box="[134,317,917,944]" pageId="28" pageNumber="573" pagination="11 - 163" refId="ref51226" refString="DAVIE P. J. F., GUINOT D. & NG P. K. L. 2015 a. - Anatomy and functional morphology of Brachyura (Chapter 71 - 2), in CASTRO P., DAVIE P. J. F., GUINOT D., SCHRAM F. R. & VON VAUPEL KLEIN J. C. (eds), Decapoda: Brachyura, Treatise on Zoology - Anatomy, Taxonomy, Biology. Vol. 9 C- 1, Crustacea. Brill, Leiden and Boston: 11 - 163." type="book chapter" year="2015">
|
||
Davie
|
||
<emphasis id="B94EEAB6FF93262BFF3C1984FF14FC76" box="[199,248,917,943]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2015a
|
||
</bibRefCitation>
|
||
: fig. 71-
|
||
<geoCoordinate id="EE0E5063FF93262BFE691987FE30FC76" box="[402,476,917,943]" degrees="2.27" direction="north" orientation="latitude" pageId="28" pageNumber="573" precision="555" value="2.27">2.27N</geoCoordinate>
|
||
); flagellum of exopodite usually present, may be strongly reduced or absent (
|
||
<taxonomicName id="4C3A4D27FF93262BFD7319A7FD1BFC16" authorityName="Stimpson" authorityYear="1858" box="[648,759,949,975]" class="Malacostraca" family="Grapsidae" genus="Geograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFD7319A7FD1BFC16" box="[648,759,949,975]" italics="true" pageId="28" pageNumber="573">Geograpsus</emphasis>
|
||
</taxonomicName>
|
||
); absence of stridulatory suborbital crest; pterygostomial region sparingly setose, with setae simple, plumose, never arranged in reticulated pattern; male chelipeds homochelous (except in
|
||
<taxonomicName id="4C3A4D27FF93262BFF5F1E27FED0FB97" authorityName="H. Milne Edwards" authorityYear="1853" box="[164,316,1077,1102]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF5F1E27FED0FB97" box="[164,316,1077,1102]" italics="true" pageId="28" pageNumber="573">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
, merus usually with developed spines on anterodistal margin, fingers apically spoon-shaped; walking legs robust, distinctly flattened, usually armed with spines and bristles; mobile setae on dactylus of P2-P5; sterno-pleonal cavity without rim at level of telson, may be a faint rim; male gonopore next to articular membrane adjacent to P5 coxa (sternal emergence being proved by dissection), and opening in middle of sternite 8 thus far from suture 7/8 (except in
|
||
<taxonomicName id="4C3A4D27FF93262BFF7D1F21FF2BFA94" authorityName="Bowdich" authorityYear="1825" box="[134,199,1331,1357]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF7D1F21FF2BFA94" box="[134,199,1331,1357]" italics="true" pageId="28" pageNumber="573">Planes</emphasis>
|
||
</taxonomicName>
|
||
); penis elongate, narrow (e.
|
||
<taxonomicName id="4C3A4D27FF93262BFE0E1F21FD8DFA97" authorityName="grapsus Lamarck" authorityYear="1801" box="[501,609,1331,1358]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="species" species="grapsus">
|
||
g.
|
||
<emphasis id="B94EEAB6FF93262BFDEA1F26FD8DFA97" box="[529,609,1332,1358]" italics="true" pageId="28" pageNumber="573">Grapsus</emphasis>
|
||
</taxonomicName>
|
||
) or wide, short (e.g.
|
||
<taxonomicName id="4C3A4D27FF93262BFF411F46FEA1FAB4" authorityName="H. Milne Edwards" authorityYear="1853" box="[186,333,1364,1389]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF411F46FEA1FAB4" box="[186,333,1364,1389]" italics="true" pageId="28" pageNumber="573">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
), partially calcified; G1 short, sinuous or slightly curved, even twisted, usually with dense setae on apical part; pleon with six free somites plus telson; pleonal-locking mechanism of press-button
|
||
<typeStatus id="54818806FF93262BFE531FA1FE39FA14" box="[424,469,1459,1485]" pageId="28" pageNumber="573">type</typeStatus>
|
||
always present (but absent in
|
||
<taxonomicName id="4C3A4D27FF93262BFF7F1FC1FF1FFA34" authorityName="Stimpson" authorityYear="1858" box="[132,243,1491,1517]" class="Malacostraca" family="Grapsidae" genus="Geograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF7F1FC1FF1FFA34" box="[132,243,1491,1517]" italics="true" pageId="28" pageNumber="573">Geograpsus</emphasis>
|
||
</taxonomicName>
|
||
), functional throughout life, usually very marked, close to suture 5/6 or slightly remote (
|
||
<taxonomicName id="4C3A4D27FF93262BFDFE1FE1FD88F9D4" authorityName="De Haan" authorityYear="1833" box="[517,612,1523,1549]" class="Malacostraca" family="Grapsidae" genus="Goniopsis" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFDFE1FE1FD88F9D4" box="[517,612,1523,1549]" italics="true" pageId="28" pageNumber="573">Goniopsis</emphasis>
|
||
</taxonomicName>
|
||
), with round or acute buttons, exceptionally developed and half-moon-shaped (
|
||
<taxonomicName id="4C3A4D27FF93262BFF761C21FEF3F995" authorityName="H. Milne Edwards" authorityYear="1853" box="[141,287,1587,1612]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF761C21FEF3F995" box="[141,287,1587,1612]" italics="true" pageId="28" pageNumber="573">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
); small but distinct socket usually next to intestine (
|
||
<bibRefCitation id="EFAB4B55FF93262BFF411C40FEA3F9B4" author="HARTNOLL R. G." box="[186,335,1618,1645]" pageId="28" pageNumber="573" pagination="113 - 147" refId="ref53846" refString="HARTNOLL R. G. 1965. - Notes on the marine grapsid crabs of Jamaica. Proceedings of the Linnean Society of London 176 (2): 113 - 147. https: // doi. org / 10.1111 / j. 1095 - 8312.1965. tb 00940. x" type="journal article" year="1965">Hartnoll 1965</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF93262BFEA01C40FD8BF9B5" author="GUINOT D. & BOUCHARD J. - M." box="[347,615,1618,1644]" pageId="28" pageNumber="573" pagination="613 - 694" refId="ref53418" refString="GUINOT D. & BOUCHARD J. - M. 1998. - Evolution of the abdominal holding systems of brachyuran crabs (Crustacea, Decapoda, Brachyura). Zoosystema 20 (4): 613 - 694." type="journal article" year="1998">Guinot & Bouchard 1998</bibRefCitation>
|
||
: fig. 22;
|
||
<bibRefCitation id="EFAB4B55FF93262BFD441C40FF1FF955" author="KOHNK S. & GORB S. & BRANDIS D." pageId="28" pageNumber="573" pagination="2087 - 2132" refId="ref56245" refString="KOHNK S., GORB S. & BRANDIS D. 2017. - The morphological and functional variability of pleon-holding mechanisms in selected Eubrachyura (Crustacea: Decapoda). Journal of Natural History 51 (35 - 36): 2087 - 2132. https: // doi. org / 10.1080 / 00222933.2017.1355076" type="journal article" year="2017">
|
||
Köhnk
|
||
<emphasis id="B94EEAB6FF93262BFF7F1C61FF5BF955" box="[132,183,1650,1676]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
: figs 16, 17); vulva with operculum (McLay & Sal Moyan 2016). Tufts of hydrophilic setae generally lacking, but may be present between P3/P
|
||
<quantity id="4CC29B41FF93262BFE411CA0FE08F915" box="[442,484,1714,1740]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="28" pageNumber="573" unit="in" value="4.0">4 in</quantity>
|
||
some species of
|
||
<taxonomicName id="4C3A4D27FF93262BFD6F1CA0FD08F915" authorityName="Lamarck" authorityYear="1801" box="[660,740,1714,1740]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFD6F1CA0FD08F915" box="[660,740,1714,1740]" italics="true" pageId="28" pageNumber="573">Grapsus</emphasis>
|
||
</taxonomicName>
|
||
, in
|
||
<taxonomicName id="4C3A4D27FF93262BFF7F1CC0FF08F935" authorityName="De Haan" authorityYear="1833" box="[132,228,1746,1772]" class="Malacostraca" family="Grapsidae" genus="Goniopsis" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF7F1CC0FF08F935" box="[132,228,1746,1772]" italics="true" pageId="28" pageNumber="573">Goniopsis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3A4D27FF93262BFF0B1CC1FE6EF935" authorityName="H. Milne Edwards" authorityYear="1853" box="[240,386,1747,1772]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF0B1CC1FE6EF935" box="[240,386,1747,1772]" italics="true" pageId="28" pageNumber="573">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3A4D27FF93262BFE751CC0FDE3F935" authorityName="Randall" authorityYear="1840" box="[398,527,1746,1772]" class="Malacostraca" family="Grapsidae" genus="Pachygrapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFE751CC0FDE3F935" box="[398,527,1746,1772]" italics="true" pageId="28" pageNumber="573">Pachygrapsus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAB4B55FF93262BFDE61CC0FD41F935" author="OLIVEIRA T. & STAUFFER DE" box="[541,685,1746,1772]" pageId="28" pageNumber="573" refId="ref60068" refString="OLIVEIRA T. STAUFFER DE 2014. - Modificacoes esqueletais e apendiculares toracicas para captacao de agua do solo em caranguejos semiterrestres (Crustacea: Brachyura: Grapsoidea: Ocypodoidea). Museu de Zoologia, Universite de Sao Paulo. Dissertacao Mestrado en Sistematica, Taxonomia Animal e Biodiversidade. Sao Paulo viii + 116 [En portugais] https: // doi. org / 10.11606 / D. 38.2014. tde- 26112014 - 202417." type="book" year="2014">Oliveira 2014</bibRefCitation>
|
||
: table 2) and chiefly in
|
||
<taxonomicName id="4C3A4D27FF93262BFEE21CE0FE64F8D5" authorityName="Stimpson" authorityYear="1858" box="[281,392,1778,1804]" class="Malacostraca" family="Grapsidae" genus="Geograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFEE21CE0FE64F8D5" box="[281,392,1778,1804]" italics="true" pageId="28" pageNumber="573">Geograpsus</emphasis>
|
||
</taxonomicName>
|
||
, the single terrestrial grapsid species (
|
||
<bibRefCitation id="EFAB4B55FF93262BFF761D00FEACF8F5" author="GREENAWAY P." box="[141,320,1810,1836]" pageId="28" pageNumber="573" pagination="211 - 248" refId="ref52820" refString="GREENAWAY P. 1988. - Ion and water balance, in BURGGREN W. W. & MCMAHON B. R. (eds), Biology of the Land Crabs. Cambridge University Press, Cambridge: 211 - 248." type="book chapter" year="1988">Greenaway 1988</bibRefCitation>
|
||
: fig. 7.2.B-D;
|
||
<bibRefCitation id="EFAB4B55FF93262BFE271D00FD39F8F5" author="PAULAY G. & STARMER J." box="[476,725,1810,1836]" pageId="28" pageNumber="573" pagination="19916" refId="ref60578" refString="PAULAY G. & STARMER J. 2011. - Evolution, insular restriction, and extinction of oceanic land crabs, exemplified by the loss of an endemic Geograpsus in the Hawaiian Islands. PLoS ONE 6 (5): e 19916. https: // doi. org / 10.1371 / journal. pone. 0019916" type="journal article" year="2011">Paulay & Starmer 2011</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C320652FFF93262AFF7F1D41FE60F835" lastPageId="29" lastPageNumber="574" pageId="28" pageNumber="573" type="description">
|
||
<paragraph id="8B8536A4FF93262BFF7F1D41FE77F8B3" blockId="28.[132,777,1875,2028]" box="[132,411,1875,1901]" pageId="28" pageNumber="573">ADDITIONAL CHARACTERS</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFF7F1D60FDFCF835" blockId="28.[132,777,1875,2028]" pageId="28" pageNumber="573">
|
||
For the sternal and male genital characters of
|
||
<taxonomicName id="4C3A4D27FF93262BFD911D63FD3AF852" authorityName="MacLeay" authorityYear="1838" box="[618,726,1905,1931]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
that must be added, our diagnosis is based on the
|
||
<typeStatus id="54818806FF93262BFD751D80FD51F875" box="[654,701,1938,1964]" pageId="28" pageNumber="573">type</typeStatus>
|
||
genus
|
||
<taxonomicName id="4C3A4D27FF93262BFF7D1DA0FF3BF815" authorityName="Lamarck" authorityYear="1801" box="[134,215,1970,1996]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFF7D1DA0FF3BF815" box="[134,215,1970,1996]" italics="true" pageId="28" pageNumber="573">Grapsus</emphasis>
|
||
</taxonomicName>
|
||
and its
|
||
<typeStatus id="54818806FF93262BFED11DA0FEB4F815" box="[298,344,1970,1996]" pageId="28" pageNumber="573">type</typeStatus>
|
||
species
|
||
<taxonomicName id="4C3A4D27FF93262BFE561DA0FDFAF812" authorityName="grapsus Lamarck" authorityYear="1801" box="[429,534,1970,1996]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="species" species="grapsus">
|
||
<emphasis id="B94EEAB6FF93262BFE561DA0FDFAF812" box="[429,534,1970,1996]" italics="true" pageId="28" pageNumber="573">G. grapsus</emphasis>
|
||
</taxonomicName>
|
||
, but we have extended our study to numerous other genera.
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFCB81AC5FBB3FC76" blockId="28.[811,1457,215,1741]" pageId="28" pageNumber="573">
|
||
Proepistome as a broad, more or less narrow, anteriorly convex (
|
||
<taxonomicName id="4C3A4D27FF93262BFCA41AEAFC5CFECB" authorityName="Lamarck" authorityYear="1801" box="[863,944,248,274]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFCA41AEAFC5CFECB" box="[863,944,248,274]" italics="true" pageId="28" pageNumber="573">Grapsus</emphasis>
|
||
</taxonomicName>
|
||
) or straight (
|
||
<taxonomicName id="4C3A4D27FF93262BFBC71AEAFB73FECB" authorityName="De Haan" authorityYear="1833" box="[1084,1183,248,274]" class="Malacostraca" family="Grapsidae" genus="Goniopsis" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFBC71AEAFB73FECB" box="[1084,1183,248,274]" italics="true" pageId="28" pageNumber="573">Goniopsis</emphasis>
|
||
</taxonomicName>
|
||
) septum, meeting frontal margin (
|
||
<bibRefCitation id="EFAB4B55FF93262BFC701B05FBC5FEE8" author="BANERJEE S. K." box="[907,1065,279,305]" pageId="28" pageNumber="573" pagination="132 - 199" refId="ref48283" refString="BANERJEE S. K. 1960. - The genera Grapsus, Geograpsus et Metopograpsus (Crustacea Brachyura), in Biological results of the Snellius Expedition XVIII. Temminckia 10: 132 - 199." type="journal article" year="1960">Banerjee 1960</bibRefCitation>
|
||
: figs 2h, o, 4d;
|
||
<bibRefCitation id="EFAB4B55FF93262BFB241B05FA44FEE8" author="KOMAI T. & NAGAI T. & YOGI A. & NARUSE T. & FUJITA Y. & SHOKITA S." box="[1247,1448,279,305]" pageId="28" pageNumber="573" pagination="33 - 63" refId="ref56400" refString="KOMAI T., NAGAI T., YOGI A., NARUSE T., FUJITA Y. & SHOKITA S. 2004. - New records of four grapsoid crabs (Crustacea: Decapoda: Brachyura) from Japan, with notes on four rare species. Journal of the Natural History Museum and Institute, Chiba, 8 (1): 33 - 63." type="journal article" year="2004">
|
||
Komai
|
||
<emphasis id="B94EEAB6FF93262BFACA1B0AFA8BFEE8" box="[1329,1383,279,305]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2004
|
||
</bibRefCitation>
|
||
: fig. 2B; N. K.
|
||
<bibRefCitation id="EFAB4B55FF93262BFC3C1B25FB8EFE88" author="NG N. K. & DAVIE P. J. F. & SCHUBART C. D. & NG P. K. L." box="[967,1122,311,337]" pageId="28" pageNumber="573" pagination="233 - 256" refId="ref58762" refString="NG N. K., DAVIE P. J. F., SCHUBART C. D. & NG P. K. L. 2007. - Xenograpsidae, a new family of grapsoid crabs (Crustacea: Brachyura) associated with shallow water hydrothermal vents. Raffles Bulletin of Zoology Supplement 16: 233 - 256." type="journal article" year="2007">
|
||
Ng
|
||
<emphasis id="B94EEAB6FF93262BFC0A1B2AFBC8FE88" box="[1009,1060,311,337]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
: fig. 6B;
|
||
<bibRefCitation id="EFAB4B55FF93262BFB3D1B25FA44FE88" author="BOUCHARD J. - M. & POUPIN J. & CLEVA R. & DUMAS J. & DINHUT V." box="[1222,1448,311,337]" pageId="28" pageNumber="573" pagination="1 - 69" refId="ref48888" refString="BOUCHARD J. - M., POUPIN J., CLEVA R., DUMAS J. & DINHUT V. 2013. - Land, mangrove and freshwater decapod crustaceans of Mayotte region (Crustacea Decapoda). Atoll Research Bulletin 592: 1 - 69. https: // doi. org / 10.5479 / si. 00775630.592" type="journal article" year="2013">
|
||
Bouchard
|
||
<emphasis id="B94EEAB6FF93262BFACD1B2AFA86FE88" box="[1334,1386,311,337]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
: fig. 20D, F). Thoracic sternum wide (
|
||
<figureCitation id="13012A21FF93262BFB461B45FAC0FEA8" box="[1213,1324,343,369]" captionStart="FIG" captionStartId="30.[132,143,1895,1913]" captionTargetBox="[221,1366,216,1860]" captionTargetId="figure-196@30.[702,1257,730,1277]" captionTargetPageId="30" captionText="FIG. 8. — Pleon, thoracic sternum and genital region of Grapsoidea: A, D, G, J, M, thoracic sternum (brushed) with pleon; B, E, H, K, N, thoracic sternum (brushed) without pleon; C, F, I, L, O, genital region with gonopore and penis: A-C, Grapsidae: Grapsus grapsus Lamarck, 1801, ♂ 23.8 ×26.9 mm, Antilles, MNHN-IU-2013-10764 (=MNHN-B24641);D-F, Glyptograpsidae:Glyptograpsus jamaicensis (Benedict,1892),♂ 32.8 ×37.4 mm,Jamaica,MNHN-IU-2017-8401 (= MNHN-B127715); G-I, Percnidae: Percnon planissimum (Herbst, 1804), ♂ 29.7× 27.7 mm, Réunion Island,MNHN-IU-2010-19798 (=MNHN-B24534);J-L, Plagusiidae: Plagusia squamosa (Herbst, 1790), ♂ 43.6 ×46.3 mm, Marquesas Islands, MNHN-IU-2011-8947; M-O, Xenograpsidae: Xenograpsus testudinatus N. K. Ng, Huang & Ho, 2000, ♂ 21.8 ×23.8 mm, NE Coast of Taiwan, MNHN-IU-2013-14995 (= MNHN-B30314). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.4336890" httpUri="https://zenodo.org/record/4336890/files/figure.png" pageId="28" pageNumber="573">Fig. 8A, B</figureCitation>
|
||
) (
|
||
<bibRefCitation id="EFAB4B55FF93262BFAB81B45FC3AFE48" author="GUINOT D. & BOUCHARD J. - M." pageId="28" pageNumber="573" pagination="613 - 694" refId="ref53418" refString="GUINOT D. & BOUCHARD J. - M. 1998. - Evolution of the abdominal holding systems of brachyuran crabs (Crustacea, Decapoda, Brachyura). Zoosystema 20 (4): 613 - 694." type="journal article" year="1998">Guinot & Bouchard 1998</bibRefCitation>
|
||
: fig. 22A-C); sternites 1-2 fused forming a small, more or less triangular plate, a trace of their separation may be however recognisable by a ridge or faint sulcus, lined by setae; suture 2/3 complete (
|
||
<bibRefCitation id="EFAB4B55FF93262BFB831BC4FAFFFE29" author="BANERJEE S. K." box="[1144,1299,470,496]" pageId="28" pageNumber="573" pagination="132 - 199" refId="ref48283" refString="BANERJEE S. K. 1960. - The genera Grapsus, Geograpsus et Metopograpsus (Crustacea Brachyura), in Biological results of the Snellius Expedition XVIII. Temminckia 10: 132 - 199." type="journal article" year="1960">Banerjee 1960</bibRefCitation>
|
||
: figs 1f, 4a, i); sternite 3 completely fused to sternite 4 without indication of a dorsally visible demarcation, thus absence of any suture 3/4; sutures 4/5-7/8 incomplete; sternite 7 with incomplete sulcus; suture 6/7 more obliquely directed forwards in
|
||
<taxonomicName id="4C3A4D27FF93262BFAE21845FA42FDA9" authorityName="H. Milne Edwards" authorityYear="1853" box="[1305,1454,599,624]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFAE21845FA42FDA9" box="[1305,1454,599,624]" italics="true" pageId="28" pageNumber="573">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3A4D27FF93262BFCA01865FC31FD49" authorityName="H. Milne Edwards" authorityYear="1853" box="[859,989,631,656]" class="Malacostraca" family="Grapsidae" genus="Leptograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFCA01865FC31FD49" box="[859,989,631,656]" italics="true" pageId="28" pageNumber="573">Leptograpsus</emphasis>
|
||
</taxonomicName>
|
||
; episternite 7 variously shaped, for example extending posteriorly on the P5 coxa in
|
||
<taxonomicName id="4C3A4D27FF93262BFB191884FAA9FD69" authorityName="De Haan" authorityYear="1833" box="[1250,1349,662,688]" class="Malacostraca" family="Grapsidae" genus="Goniopsis" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFB191884FAA9FD69" box="[1250,1349,662,688]" italics="true" pageId="28" pageNumber="573">Goniopsis</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="EFAB4B55FF93262BFA871884FC7CFD09" author="GUINOT D." pageId="28" pageNumber="573" pagination="1 - 354" refId="ref53121" refString="GUINOT D. 1979. - Morphologie et phylogenese des Brachyoures. Museum national d'Histoire naturelle, Paris (Memoires du Museum national d'Histoire naturelle, Ser. A - Zoologie; 112): 1 - 354, pls 1 - 25." type="journal article" year="1979">Guinot 1979</bibRefCitation>
|
||
: fig. 52B); posterior emargination weak; sternite 8 very developed, largely exposed medially; no portion visible dorsally when the pleon is closed; suture 7/8 rather long, however shorter than preceding ones; median line long, present on sternite 8 and extending on sternite 7 (
|
||
<figureCitation id="13012A21FF93262BFAA21927FCA9FCB6" captionStart="FIG" captionStartId="30.[132,143,1895,1913]" captionTargetBox="[221,1366,216,1860]" captionTargetId="figure-196@30.[702,1257,730,1277]" captionTargetPageId="30" captionText="FIG. 8. — Pleon, thoracic sternum and genital region of Grapsoidea: A, D, G, J, M, thoracic sternum (brushed) with pleon; B, E, H, K, N, thoracic sternum (brushed) without pleon; C, F, I, L, O, genital region with gonopore and penis: A-C, Grapsidae: Grapsus grapsus Lamarck, 1801, ♂ 23.8 ×26.9 mm, Antilles, MNHN-IU-2013-10764 (=MNHN-B24641);D-F, Glyptograpsidae:Glyptograpsus jamaicensis (Benedict,1892),♂ 32.8 ×37.4 mm,Jamaica,MNHN-IU-2017-8401 (= MNHN-B127715); G-I, Percnidae: Percnon planissimum (Herbst, 1804), ♂ 29.7× 27.7 mm, Réunion Island,MNHN-IU-2010-19798 (=MNHN-B24534);J-L, Plagusiidae: Plagusia squamosa (Herbst, 1790), ♂ 43.6 ×46.3 mm, Marquesas Islands, MNHN-IU-2011-8947; M-O, Xenograpsidae: Xenograpsus testudinatus N. K. Ng, Huang & Ho, 2000, ♂ 21.8 ×23.8 mm, NE Coast of Taiwan, MNHN-IU-2013-14995 (= MNHN-B30314). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.4336890" httpUri="https://zenodo.org/record/4336890/files/figure.png" pageId="28" pageNumber="573">Fig. 8B, C</figureCitation>
|
||
:
|
||
<taxonomicName id="4C3A4D27FF93262BFCAA1947FC15FCB6" authority="grapsus" authorityName="grapsus Lamarck" authorityYear="1801" box="[849,1017,853,879]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="species" species="grapsus">
|
||
<emphasis id="B94EEAB6FF93262BFCAA1947FC15FCB6" box="[849,1017,853,879]" italics="true" pageId="28" pageNumber="573">Grapsus grapsus</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<bibRefCitation id="EFAB4B55FF93262BFBEF1947FAD0FCB6" author="GUINOT D. & BOUCHARD J. - M." box="[1044,1340,853,879]" pageId="28" pageNumber="573" pagination="613 - 694" refId="ref53418" refString="GUINOT D. & BOUCHARD J. - M. 1998. - Evolution of the abdominal holding systems of brachyuran crabs (Crustacea, Decapoda, Brachyura). Zoosystema 20 (4): 613 - 694." type="journal article" year="1998">Guinot & Bouchard 1998</bibRefCitation>
|
||
: fig. 22A:
|
||
<taxonomicName id="4C3A4D27FF93262BFCD41967FB6CFC56" authority="Herbst, 1783" authorityName="Herbst" authorityYear="1783" box="[815,1152,885,911]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="species" species="tenuicrustatus">
|
||
<emphasis id="B94EEAB6FF93262BFCD41967FC0EFC56" box="[815,994,885,911]" italics="true" pageId="28" pageNumber="573">G. tenuicrustatus</emphasis>
|
||
Herbst, 1783
|
||
</taxonomicName>
|
||
; fig. 22B, D:
|
||
<taxonomicName id="4C3A4D27FF93262BFAE21964FC6EFC76" baseAuthorityName="White" baseAuthorityYear="1847" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="species" species="latifrons">
|
||
<emphasis id="B94EEAB6FF93262BFAE21964FC6EFC76" italics="true" pageId="28" pageNumber="573">Metopograpsus latifrons</emphasis>
|
||
</taxonomicName>
|
||
). No medial bridge.
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFCB819A7FB22FA97" blockId="28.[811,1457,215,1741]" pageId="28" pageNumber="573">
|
||
A male gonopore opening in the middle of sternite 8, thus far from suture 7/8, with a clear posteriormost location in relation to suture 7/8, occurs in all
|
||
<taxonomicName id="4C3A4D27FF93262BFB5919E6FAE2FBD7" authorityName="MacLeay" authorityYear="1838" box="[1186,1294,1012,1038]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAB4B55FF93262BFAE619E6FA46FBD6" author="GUINOT D." box="[1309,1450,1012,1039]" pageId="28" pageNumber="573" pagination="1 - 354" refId="ref53121" refString="GUINOT D. 1979. - Morphologie et phylogenese des Brachyoures. Museum national d'Histoire naturelle, Paris (Memoires du Museum national d'Histoire naturelle, Ser. A - Zoologie; 112): 1 - 354, pls 1 - 25." type="journal article" year="1979">Guinot 1979</bibRefCitation>
|
||
: fig. 52A) except in
|
||
<taxonomicName id="4C3A4D27FF93262BFC031E06FBD6FBF7" authorityName="Bowdich" authorityYear="1825" box="[1016,1082,1044,1070]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFC031E06FBD6FBF7" box="[1016,1082,1044,1070]" italics="true" pageId="28" pageNumber="573">Planes</emphasis>
|
||
</taxonomicName>
|
||
. The penis emerges as a very thick, cylindrical tube (
|
||
<figureCitation id="13012A21FF93262BFC221E26FBCBFB97" box="[985,1063,1076,1102]" captionStart="FIG" captionStartId="30.[132,143,1895,1913]" captionTargetBox="[221,1366,216,1860]" captionTargetId="figure-196@30.[702,1257,730,1277]" captionTargetPageId="30" captionText="FIG. 8. — Pleon, thoracic sternum and genital region of Grapsoidea: A, D, G, J, M, thoracic sternum (brushed) with pleon; B, E, H, K, N, thoracic sternum (brushed) without pleon; C, F, I, L, O, genital region with gonopore and penis: A-C, Grapsidae: Grapsus grapsus Lamarck, 1801, ♂ 23.8 ×26.9 mm, Antilles, MNHN-IU-2013-10764 (=MNHN-B24641);D-F, Glyptograpsidae:Glyptograpsus jamaicensis (Benedict,1892),♂ 32.8 ×37.4 mm,Jamaica,MNHN-IU-2017-8401 (= MNHN-B127715); G-I, Percnidae: Percnon planissimum (Herbst, 1804), ♂ 29.7× 27.7 mm, Réunion Island,MNHN-IU-2010-19798 (=MNHN-B24534);J-L, Plagusiidae: Plagusia squamosa (Herbst, 1790), ♂ 43.6 ×46.3 mm, Marquesas Islands, MNHN-IU-2011-8947; M-O, Xenograpsidae: Xenograpsus testudinatus N. K. Ng, Huang & Ho, 2000, ♂ 21.8 ×23.8 mm, NE Coast of Taiwan, MNHN-IU-2013-14995 (= MNHN-B30314). Scale bars: 10 mm." figureDoi="http://doi.org/10.5281/zenodo.4336890" httpUri="https://zenodo.org/record/4336890/files/figure.png" pageId="28" pageNumber="573">Fig. 8C</figureCitation>
|
||
) (
|
||
<bibRefCitation id="EFAB4B55FF93262BFBC61E26FB29FB97" author="GUINOT D." box="[1085,1221,1076,1102]" pageId="28" pageNumber="573" pagination="1 - 354" refId="ref53121" refString="GUINOT D. 1979. - Morphologie et phylogenese des Brachyoures. Museum national d'Histoire naturelle, Paris (Memoires du Museum national d'Histoire naturelle, Ser. A - Zoologie; 112): 1 - 354, pls 1 - 25." type="journal article" year="1979">Guinot 1979</bibRefCitation>
|
||
: fig. 52A-C;
|
||
<bibRefCitation id="EFAB4B55FF93262BFAB11E26FC70FBB7" author="STERNBERG R. & VON & CUMBERLIDGE N. & RODRIGUEZ G." pageId="28" pageNumber="573" pagination="19 - 38" refId="ref62791" refString="STERNBERG R. VON, CUMBERLIDGE N. & RODRIGUEZ G. 1999. - On the marine sister groups of the freshwater crabs (Crustacea: Decapoda: Brachyura). Journal of Zoology, Systematics and Evolution Research 37: 19 - 38." type="journal article" year="1999">
|
||
Sternberg
|
||
<emphasis id="B94EEAB6FF93262BFCD61E47FCB3FBB7" box="[813,863,1108,1134]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
1999
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF93262BFC531E47FB4EFBB7" author="KARASAWA H. & KATO H." box="[936,1186,1108,1135]" pageId="28" pageNumber="573" pagination="259 - 275" refId="ref55795" refString="KARASAWA H. & KATO H. 2001. - The systematic status of the genus Miosesarma Karasawa, 1989 with a phylogenetic analysis within the family Grapsidae and a review of fossil records (Crustacea: Decapoda: Brachyura). Paleontological Research 5: 259 - 275." type="journal article" year="2001">Karasawa & Kato 2001</bibRefCitation>
|
||
: fig. 2.19; N. K.
|
||
<bibRefCitation id="EFAB4B55FF93262BFAAD1E47FC89FB57" author="NG N. K. & DAVIE P. J. F. & SCHUBART C. D. & NG P. K. L." pageId="28" pageNumber="573" pagination="233 - 256" refId="ref58762" refString="NG N. K., DAVIE P. J. F., SCHUBART C. D. & NG P. K. L. 2007. - Xenograpsidae, a new family of grapsoid crabs (Crustacea: Brachyura) associated with shallow water hydrothermal vents. Raffles Bulletin of Zoology Supplement 16: 233 - 256." type="journal article" year="2007">
|
||
Ng
|
||
<emphasis id="B94EEAB6FF93262BFA851E47FA5CFBB7" box="[1406,1456,1108,1134]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2007
|
||
</bibRefCitation>
|
||
: fig. 4D;
|
||
<bibRefCitation id="EFAB4B55FF93262BFC321E66FB60FB57" author="GUINOT D. & TAVARES M. & CASTRO P." box="[969,1164,1140,1166]" pageId="28" pageNumber="573" pagination="1 - 414" refId="ref53507" refString="GUINOT D., TAVARES M. & CASTRO P. 2013. - Significance of sexual openings and supplementary structures on the phylogeny of brachyuran crabs (Crustacea, Decapoda, Brachyura). Zootaxa 3665 (1): 1 - 414. https: // doi. org / 10.11646 / zootaxa. 3665.1.1" type="journal article" year="2013">
|
||
Guinot
|
||
<emphasis id="B94EEAB6FF93262BFBE61E67FBA3FB57" box="[1053,1103,1140,1166]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
: fig. 23D), sometimes with a calcified proximal portion (e.g. in
|
||
<taxonomicName id="4C3A4D27FF93262BFB5D1E87FAD0FB77" authorityName="H. Milne Edwards" authorityYear="1853" box="[1190,1340,1173,1198]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFB5D1E87FAD0FB77" box="[1190,1340,1173,1198]" italics="true" pageId="28" pageNumber="573">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
). This pattern of genital disposition is shared by all examined genera, except by
|
||
<taxonomicName id="4C3A4D27FF93262BFC611EC6FC30FB37" authorityName="Bowdich" authorityYear="1825" box="[922,988,1236,1262]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFC611EC6FC30FB37" box="[922,988,1236,1262]" italics="true" pageId="28" pageNumber="573">Planes</emphasis>
|
||
</taxonomicName>
|
||
(e.g.
|
||
<taxonomicName id="4C3A4D27FF93262BFBE11EC6FB64FB34" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[1050,1160,1236,1261]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="species" species="minutus">
|
||
<emphasis id="B94EEAB6FF93262BFBE11EC6FB64FB34" box="[1050,1160,1236,1261]" italics="true" pageId="28" pageNumber="573">P. minutus</emphasis>
|
||
</taxonomicName>
|
||
), in which the gonopore is close to suture 7/8, the penis is short, lodged in a depression below suture 7/8, with only a tiny, hardly visible, sclerotised basal portion (
|
||
<bibRefCitation id="EFAB4B55FF93262BFC311F21FBB4FA94" author="GUINOT D." box="[970,1112,1331,1357]" pageId="28" pageNumber="573" pagination="1 - 354" refId="ref53121" refString="GUINOT D. 1979. - Morphologie et phylogenese des Brachyoures. Museum national d'Histoire naturelle, Paris (Memoires du Museum national d'Histoire naturelle, Ser. A - Zoologie; 112): 1 - 354, pls 1 - 25." type="journal article" year="1979">Guinot 1979</bibRefCitation>
|
||
: fig. 52C).
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFCB81F41FBD8F9D7" blockId="28.[811,1457,215,1741]" pageId="28" pageNumber="573">
|
||
Grapsids may swim; few of these do so extensively and exhibit significant swimming morphological adaptations, except species of
|
||
<taxonomicName id="4C3A4D27FF93262BFC241F81FBCDFA74" authorityName="Bowdich" authorityYear="1825" box="[991,1057,1427,1453]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFC241F81FBCDFA74" box="[991,1057,1427,1453]" italics="true" pageId="28" pageNumber="573">Planes</emphasis>
|
||
</taxonomicName>
|
||
, which are wholly pelagic, clinging to floating marine animals such as sea turtles (
|
||
<bibRefCitation id="EFAB4B55FF93262BFB091FA1FA73FA14" author="FRICK M. G. & KOPITSKY K. & BOLTEN A. B. & BJORNDAL K. A. & TINS H. R." box="[1266,1439,1459,1485]" pageId="28" pageNumber="573" pagination="1699 - 1708" refId="ref52492" refString="FRICK M. G., KOPITSKY K., BOLTEN A. B., BJORNDAL K. A. & MAR- TINS H. R. 2011. - Sympatry in grapsoid crabs (genera Planes and Plagusia) from olive ridley sea turtles (Lepidochelys olivacea), with descriptions of crab diets and masticatory structures. Marine Biology 158: 1699 - 1708. https: // doi. org / 10.1007 / s 00227 - 011 - 1684 - 9" type="journal article" year="2011">
|
||
Frick
|
||
<emphasis id="B94EEAB6FF93262BFACA1FA6FA8FFA14" box="[1329,1379,1459,1485]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
), and show fringes of setae on pereiopods for swimming ability (
|
||
<bibRefCitation id="EFAB4B55FF93262BFCCF1FE1FC3DF9D4" author="HARTNOLL R. G." box="[820,977,1523,1549]" pageId="28" pageNumber="573" pagination="34 - 50" refId="ref53898" refString="HARTNOLL R. G. 1971. - The occurrence, methods and significance of swimming in the Brachyura. Animal Behaviour 19 (1): 34 - 50. https: // doi. org / 10.1016 / S 0003 - 3472 (71) 80132 - X" type="journal article" year="1971">Hartnoll 1971</bibRefCitation>
|
||
: fig. 6d).
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFCB81C00FC3FF914" blockId="28.[811,1457,215,1741]" pageId="28" pageNumber="573">
|
||
<taxonomicName id="4C3A4D27FF93262BFCB81C00FBA2F9F5" authority="n. fam" box="[835,1102,1554,1581]" class="Malacostraca" family="Leptograpsodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="582" phylum="Arthropoda" rank="family">
|
||
Leptograpsodidae
|
||
<taxonomicNameLabel id="A27D57CDFF93262BFBFD1C01FBA2F9F5" box="[1030,1102,1554,1581]" pageId="28" pageNumber="573" rank="family">n. fam</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
. shares with
|
||
<taxonomicName id="4C3A4D27FF93262BFB2B1C00FAD3F9F5" authorityName="MacLeay" authorityYear="1838" box="[1232,1343,1554,1580]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
: four postfrontal lobes, oblique striae on branchial regions, oblique ridges on the lateral surfaces of meri of P2-P5, an effective pleonal-locking mechanism, especially in
|
||
<taxonomicName id="4C3A4D27FF93262BFB0B1C61FAADF954" authorityName="Lamarck" authorityYear="1801" box="[1264,1345,1651,1677]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF93262BFB0B1C61FAADF954" box="[1264,1345,1651,1677]" italics="true" pageId="28" pageNumber="573">Grapsus</emphasis>
|
||
</taxonomicName>
|
||
, in which the buttons on sternite 5 are generally acute (
|
||
<bibRefCitation id="EFAB4B55FF93262BFADC1C80FC89F915" author="KOHNK S. & GORB S. & BRANDIS D." pageId="28" pageNumber="573" pagination="2087 - 2132" refId="ref56245" refString="KOHNK S., GORB S. & BRANDIS D. 2017. - The morphological and functional variability of pleon-holding mechanisms in selected Eubrachyura (Crustacea: Decapoda). Journal of Natural History 51 (35 - 36): 2087 - 2132. https: // doi. org / 10.1080 / 00222933.2017.1355076" type="journal article" year="2017">
|
||
Köhnk
|
||
<emphasis id="B94EEAB6FF93262BFA811C81FA5CF975" box="[1402,1456,1682,1708]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
: fig. 16a).
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF93262BFCD61CE1FADEF8D5" blockId="28.[812,1457,1778,2027]" box="[813,1330,1778,1805]" pageId="28" pageNumber="573">
|
||
COMPARISON WITH
|
||
<taxonomicName id="4C3A4D27FF93262BFBFF1CE0FAC7F8D3" authority="N. FAM" box="[1028,1323,1778,1804]" class="Malacostraca" family="Leptograpsodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="582" phylum="Arthropoda" rank="family">
|
||
LEPTOGRAPSODIDAE
|
||
<taxonomicNameLabel id="A27D57CDFF93262BFB191CEAFAC7F8D3" box="[1250,1323,1778,1804]" pageId="28" pageNumber="573" rank="family">N. FAM</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF93262AFCD61D00FEE5FE48" blockId="28.[812,1457,1778,2027]" lastBlockId="29.[130,777,215,1677]" lastPageId="29" lastPageNumber="574" pageId="28" pageNumber="573">
|
||
<taxonomicName id="4C3A4D27FF93262BFCD61D00FBACF8F5" authority="n. fam" box="[813,1088,1810,1836]" class="Malacostraca" family="Leptograpsodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="582" phylum="Arthropoda" rank="family">
|
||
Leptograpsodidae
|
||
<taxonomicNameLabel id="A27D57CDFF93262BFC0D1D00FBACF8F5" box="[1014,1088,1810,1836]" pageId="28" pageNumber="573" rank="family">n. fam</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
. (
|
||
<figureCitation id="13012A21FF93262BFBAA1D00FB46F8F5" box="[1105,1194,1810,1836]" captionStart-0="FIG" captionStart-1="FIG" captionStart-2="FIG" captionStartId-0="12.[132,143,1962,1980]" captionStartId-1="14.[132,143,1961,1979]" captionStartId-2="15.[132,143,1896,1914]" captionTargetBox-0="[181,1412,218,1909]" captionTargetBox-1="[299,1307,215,1919]" captionTargetBox-2="[289,1368,217,1856]" captionTargetId-0="figure-36@12.[709,1243,724,1233]" captionTargetId-1="figure-24@14.[299,1307,214,1923]" captionTargetId-2="figure-15@15.[169,1432,150,1937]" captionTargetPageId-0="12" captionTargetPageId-1="14" captionTargetPageId-2="15" captionText-0="FIG. 1. — Leptograpsodes octodentatus (H. Milne Edwards, 1837), ♂ 51.8 ×68.3 mm, South Australia, MNHN-IU-2013-14993 (ex NMV J55301-1): A, carapace, dorsal surface; B, chelipeds; C, thoracic sternum with pleon (setal tufts visible); D, thoracic sternum without pleon; E, genital area with male gonopore and penis; F, G1, two views; G, front, orbit, antenna (with articles 1-4 and flagellum) and suborbital ridge as pars stridens. Scale bars: 10 mm." captionText-1="FIG. 2. — Leptograpsodes octodentatus (H. Milne Edwards, 1837): A-D, neotype, ♂ 17.3× 20.6 mm, Australia, Tasmania, King Island, TMAG G1033: A, dorsal view; B, ventral view; C, frontal view, with suborbital ridge as pars stridens; D, close-up view of plectrum as whitish ridge on P1 merus (see arrow); E, syntype of L. webhaysi Montgomery, 1931, ovigerous ♀ 27.0 ×34.0 mm, Abrolhos, WAM C71736. Scale bars: 10 mm." captionText-2="FIG. 3. — Leptograpsodes octodentatus (H. Milne Edwards, 1837), ♂ 51.8 ×68.3 mm, South Australia, MNHN-IU-2013-14993 (ex NMV J55301-1): A, thoracic sternum (note sternite 8 not developed medially, only exposed laterally); B, genital area with male gonopore and penis; C, posterior part of thoracic sternum with pleon; D, front and orbit. Abbreviations: b, bridge; b.p., press-button; c, coxo-sternal condyle; cx1-5, P1-P5 coxae; e.p., exposed proximal portion of penis; e.t., extraorbital tooth; e4-e7, episternites 4-7; i.b., suborbital border; i.s., incomplete sulcus; i.t., suborbital tooth; m.l., median line; mxp3; third maxilliped; P1, P2, P3, pleonal somites 1-3; p, penis; p.e., posterior emargination; p.p., proximal portion of penis; p.r., pleonal rim; s.c., stridulating crest; s.p., sterno-pleonal cavity; 1-8, thoracic sternites 1-8; 1/2-7/8, thoracic sternal sutures 1/2-7/8. Scale bars: 10 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4336862" figureDoi-1="http://doi.org/10.5281/zenodo.4336868" figureDoi-2="http://doi.org/10.5281/zenodo.4336872" httpUri-0="https://zenodo.org/record/4336862/files/figure.png" httpUri-1="https://zenodo.org/record/4336868/files/figure.png" httpUri-2="https://zenodo.org/record/4336872/files/figure.png" pageId="28" pageNumber="573">Figs 1-3</figureCitation>
|
||
) differs from
|
||
<taxonomicName id="4C3A4D27FF93262BFABA1D00FA43F8F5" authorityName="MacLeay" authorityYear="1838" box="[1345,1455,1810,1836]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
by: the shape of carapace with strongly convex margins, the proepistome obviously inserted into the frontal margin, the pleonal sockets close to the border of pleonal segment 6 (vs close to the intestine and not bordered by lateral edge of the pleon in
|
||
<taxonomicName id="4C3A4D27FF93262BFC2C1DA3FAF0F812" authority=", Kohnk et al. 2017" authorityName="Kohnk" authorityYear="2017" box="[983,1308,1969,1995]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="28" pageNumber="573" phylum="Arthropoda" rank="family">
|
||
Grapsidae,
|
||
<bibRefCitation id="EFAB4B55FF93262BFBAF1DA3FAF0F812" author="KOHNK S. & GORB S. & BRANDIS D." box="[1108,1308,1969,1995]" pageId="28" pageNumber="573" pagination="2087 - 2132" refId="ref56245" refString="KOHNK S., GORB S. & BRANDIS D. 2017. - The morphological and functional variability of pleon-holding mechanisms in selected Eubrachyura (Crustacea: Decapoda). Journal of Natural History 51 (35 - 36): 2087 - 2132. https: // doi. org / 10.1080 / 00222933.2017.1355076" type="journal article" year="2017">
|
||
Köhnk
|
||
<emphasis id="B94EEAB6FF93262BFB531DA0FB30F812" box="[1192,1244,1969,1995]" italics="true" pageId="28" pageNumber="573">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
: figs 16, 17). Another distinctive feature is the persistence of the locking mechanism in adult females of
|
||
<taxonomicName id="4C3A4D27FF92262AFE231AC5FD9DFF28" authorityName="WEBHAYSI MONTGOMERY" authorityYear="1931" box="[472,625,215,241]" class="Malacostraca" family="Grapsidae" genus="Leptograpsodes" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFE231AC5FD9DFF28" box="[472,625,215,241]" italics="true" pageId="29" pageNumber="574">Leptograpsodes</emphasis>
|
||
</taxonomicName>
|
||
(at least until cw carapace
|
||
<quantity id="4CC29B41FF92262AFEE81AE5FE6CFECB" box="[275,384,247,274]" metricMagnitude="-2" metricUnit="m" metricValue="2.06" pageId="29" pageNumber="574" unit="mm" value="20.6">20.6 mm</quantity>
|
||
), whereas it is lost in adult female grapsids. Pouches with tufts of hydrophilic setae are present between all pereiopods (generally absent in
|
||
<taxonomicName id="4C3A4D27FF92262AFD8B1B25FD33FE88" box="[624,735,311,337]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
or, when present, only between P3/P4 such as in the terrestrial
|
||
<emphasis id="B94EEAB6FF92262AFF7F1B65FF1CFE48" box="[132,240,375,401]" italics="true" pageId="29" pageNumber="574">Geograpsu</emphasis>
|
||
s).
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF92262AFF601B84FEF3FCC9" blockId="29.[130,777,215,1677]" pageId="29" pageNumber="574">
|
||
The main sternal features that differentiate
|
||
<taxonomicName id="4C3A4D27FF92262AFD991B84FF11FE09" authority="n. fam" class="Malacostraca" family="Leptograpsodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="582" phylum="Arthropoda" rank="family">
|
||
Leptograpsodidae
|
||
<taxonomicNameLabel id="A27D57CDFF92262AFF4A1BA5FF11FE09" box="[177,253,438,465]" pageId="29" pageNumber="574" rank="family">n. fam</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
. from
|
||
<taxonomicName id="4C3A4D27FF92262AFEBE1BA4FE5EFE09" box="[325,434,438,464]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
are: thoracic sternum less widened; sternite 1-2 individualised with suture 1/2 present (no suture 1/2 or only a sulcus or ridge in
|
||
<taxonomicName id="4C3A4D27FF92262AFDD11BE4FD70FDC8" box="[554,668,502,529]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
); a bridge at level of suture 6/7 (absent in
|
||
<taxonomicName id="4C3A4D27FF92262AFE101804FDB1FDE8" box="[491,605,534,561]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
); sternite 8 not developed, unexposed medially, no median line at this level (much expanded and largely exposed medially, with median line on sternite 8, in
|
||
<taxonomicName id="4C3A4D27FF92262AFEA51864FE3CFD48" box="[350,464,630,657]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
); a small portion of sternite 8 and also a tiny proximal part of penis dorsally visible when pleon is folded (not visible in
|
||
<taxonomicName id="4C3A4D27FF92262AFE2518A7FDBFFD09" box="[478,595,693,720]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
); sterno-pleonal rim at level of telson rather thick (no rim or only faint rim in
|
||
<taxonomicName id="4C3A4D27FF92262AFF5A18E7FEF8FCC9" box="[161,276,757,784]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF92262AFF601907FD75FC76" blockId="29.[130,777,215,1677]" pageId="29" pageNumber="574">
|
||
<taxonomicName id="4C3A4D27FF92262AFF601907FE56FCF6" authority="n. fam" box="[155,442,789,816]" class="Malacostraca" family="Leptograpsodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="582" phylum="Arthropoda" rank="family">
|
||
Leptograpsodidae
|
||
<taxonomicNameLabel id="A27D57CDFF92262AFE911904FE56FCF6" box="[362,442,789,816]" pageId="29" pageNumber="574" rank="family">n. fam</taxonomicNameLabel>
|
||
</taxonomicName>
|
||
., the first gecarcinid subclade (
|
||
<taxonomicName id="4C3A4D27FF92262AFF761927FF10FC96" box="[141,252,821,847]" class="Malacostraca" family="Gecarcinidae" genus="Cardisoma" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFF761927FF10FC96" box="[141,252,821,847]" italics="true" pageId="29" pageNumber="574">Cardisoma</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C3A4D27FF92262AFEF31927FE87FC96" authorityName="A. Milne-Edwards" authorityYear="1867" box="[264,363,821,847]" class="Malacostraca" family="Gecarcinidae" genus="Discoplax" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFEF31927FE87FC96" box="[264,363,821,847]" italics="true" pageId="29" pageNumber="574">Discoplax</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3A4D27FF92262AFE661927FDF9FC96" authority="Guinot & Ng & Rodríguez Moreno, 2018" authorityName="Guinot & Ng & Rodríguez Moreno" authorityYear="2018" box="[413,533,821,847]" class="Malacostraca" family="Gecarcinidae" genus="Tuerkayana" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B94EEAB6FF92262AFE661927FDF9FC96" box="[413,533,821,847]" italics="true" pageId="29" pageNumber="574">Tuerkayana</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27D57CDFF92262AFDE11924FD8FFC89" box="[538,611,822,848]" pageId="29" pageNumber="574" rank="genus">n. gen.</taxonomicNameLabel>
|
||
) and
|
||
<taxonomicName id="4C3A4D27FF92262AFD671927FCEBFC96" box="[668,775,821,847]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
share the same pattern of the genital region, except that the penis of
|
||
<taxonomicName id="4C3A4D27FF92262AFF271967FEA6FC56" box="[220,330,885,911]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
, instead to be basally wedged above the P5 coxo-sternal condyle, is fully developed at its exit.
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF92262AFF6019A7FE85F955" blockId="29.[130,777,215,1677]" pageId="29" pageNumber="574">
|
||
Previously suggested (
|
||
<bibRefCitation id="EFAB4B55FF92262AFE7419A7FDB4FC16" author="CUESTA J. A. & GORDILLO J. I. & RODRIGUEZ A." box="[399,600,949,975]" pageId="29" pageNumber="574" pagination="887 - 900" refId="ref50212" refString="CUESTA J. A., GONZALEZ- GORDILLO J. I. & RODRIGUEZ A. 1997. - First zoeal stages of Grapsus adscensionis (Osbeck) and Planes minutus (Linnaeus) (Brachyura: Grapsidae) described from laboratory hatched material, with notes on larval characters of the Grapsinae. Journal of Natural History 31: 887 - 900. https: // doi. org / 10.1080 / 00222939700770431" type="journal article" year="1997">
|
||
Cuesta
|
||
<emphasis id="B94EEAB6FF92262AFE1919A7FDFBFC16" box="[482,535,949,975]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
1997
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF92262AFD9D19A7FF52FC37" author="SCHUBART C. D. & CANNICCI S. & VANNINI M. & FRATINI S." pageId="29" pageNumber="574" pagination="193 - 199" refId="ref62142" refString="SCHUBART C. D., CANNICCI S., VANNINI M. & FRATINI S. 2006. - Molecular phylogeny of grapsoid crabs (Decapoda, Brachyura) and allies based on two mitochondrial genes and a proposal for refraining from current superfamily classification. Journal of Zoological Systematics and Evolutionary Research 44 (3): 193 - 199. https: // doi. org / 10.1111 / j. 1439 - 0469.2006.00354. x" type="journal article" year="2006">
|
||
Schubart
|
||
<emphasis id="B94EEAB6FF92262AFD2919A7FCEBFC16" box="[722,775,949,975]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
2006
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF92262AFF3619C6FE0BFC36" author="SCHUBART C. D. & CUESTA J. A." box="[205,487,980,1007]" pageId="29" pageNumber="574" pagination="279 - 299" refId="ref61569" refString="SCHUBART C. D. & CUESTA J. A. 2010. - Phylogenetic relationships of the Plagusiidae Dana, 1851 (Brachyura), with description of a new genus and recognition of Percnidae Stevcic, 2005, as an independent family, in CASTRO P., DAVIE P. J. F., NG P. K. L. & RICHER DE FORGES B. (eds), Studies on Brachyura: A Homage to Daniele Guinot. Crustaceana Monographs 11: 279 - 299." type="journal article" year="2010">Schubart & Cuesta 2010</bibRefCitation>
|
||
) but also questioned (
|
||
<bibRefCitation id="EFAB4B55FF92262AFD1819C6FEACFBD6" author="KITAURA J. & WADA K. & NISHIDA M." pageId="29" pageNumber="574" pagination="682 - 693" refId="ref56077" refString="KITAURA J., WADA K. & NISHIDA M. 2002. - Molecular phylogeny of grapsoid and ocypodoid crabs with special reference to the genera Metaplax and Macrophthalmus. Journal of Crustacean Biology 22 (3): 682 - 693. https: // doi. org / 10.1163 / 20021975 - 99990281" type="journal article" year="2002">
|
||
Kitaura
|
||
<emphasis id="B94EEAB6FF92262AFF3D19E7FF11FBD7" box="[198,253,1012,1038]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
2002
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF92262AFEAB19E7FDCDFBD6" author="WETZER R. & MARTIN J. W. & BOYCE S. L." box="[336,545,1012,1039]" pageId="29" pageNumber="574" pagination="475 - 490" refId="ref64679" refString="WETZER R., MARTIN J. W. & BOYCE S. L. 2009. - Evolutionary origin of the gall crabs (family Cryptochiridae) based on 16 S rDNA sequence data, in MARTIN J. W., CRANDALL K. A. & FELDER D. L. (eds), Decapod Crustacean Phylogenetics. Crustacean Issues 18: 475 - 490." type="journal article" year="2009">
|
||
Wetzer
|
||
<emphasis id="B94EEAB6FF92262AFE5C19E7FE32FBD7" box="[423,478,1012,1038]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
2009
|
||
</bibRefCitation>
|
||
), the monophyly of
|
||
<taxonomicName id="4C3A4D27FF92262AFF7D1E06FF18FBF7" box="[134,244,1044,1070]" class="Malacostraca" family="Grapsidae" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="family">Grapsidae</taxonomicName>
|
||
(
|
||
<emphasis id="B94EEAB6FF92262AFEF81E06FE79FBF7" box="[259,405,1044,1070]" italics="true" pageId="29" pageNumber="574">Leptograpodes</emphasis>
|
||
being excluded) was confirmed by
|
||
<bibRefCitation id="EFAB4B55FF92262AFF781E27FEC8FB96" author="IP B. H. Y. & SCHUBART C. D. & TSANG L. M. & CHU K. H." box="[131,292,1076,1103]" pageId="29" pageNumber="574" pagination="217 - 227" refId="ref55156" refString="IP B. H. Y., SCHUBART C. D., TSANG L. M. & CHU K. H. 2015. - Phylogeny of the shore crab family Grapsidae (Decapoda: Brachyura: Thoracotremata) based on a multilocus approach. Zoological Journal of the Linnean Society 174 (2): 217 - 227. https: // doi. org / 10.1111 / zoj. 12235" type="journal article" year="2015">
|
||
Ip
|
||
<emphasis id="B94EEAB6FF92262AFF5F1E27FF36FB97" box="[164,218,1076,1102]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
(2015
|
||
</bibRefCitation>
|
||
: figs 1-3) based on five molecular markers, including mitochondrial DNA and nuclear protein-coding markers. These results, which corroborated the 2011 Schubart’s anlysis, showed with strong support: a paraphyletic
|
||
<taxonomicName id="4C3A4D27FF92262AFF7F1EA6FEE1FB17" authorityName="Randall" authorityYear="1840" box="[132,269,1204,1230]" class="Malacostraca" family="Grapsidae" genus="Pachygrapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFF7F1EA6FEE1FB17" box="[132,269,1204,1230]" italics="true" pageId="29" pageNumber="574">Pachygrapsus</emphasis>
|
||
</taxonomicName>
|
||
(see also
|
||
<bibRefCitation id="EFAB4B55FF92262AFE811EA6FDA6FB17" author="WETZER R. & MARTIN J. W. & BOYCE S. L." box="[378,586,1204,1230]" pageId="29" pageNumber="574" pagination="475 - 490" refId="ref64679" refString="WETZER R., MARTIN J. W. & BOYCE S. L. 2009. - Evolutionary origin of the gall crabs (family Cryptochiridae) based on 16 S rDNA sequence data, in MARTIN J. W., CRANDALL K. A. & FELDER D. L. (eds), Decapod Crustacean Phylogenetics. Crustacean Issues 18: 475 - 490." type="journal article" year="2009">
|
||
Wetzer
|
||
<emphasis id="B94EEAB6FF92262AFE2A1EA7FDEBFB17" box="[465,519,1204,1230]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
2009
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF92262AFDA21EA6FCEEFB17" author="SCHUBART C. D." box="[601,770,1204,1230]" pageId="29" pageNumber="574" pagination="472 - 478" refId="ref61452" refString="SCHUBART C. D. 2011. - Reconstruction of phylogenetic relationship within Grapsidae (Crustacea: Brachyura) and comparison of trans-isthmian vs amphi-atlantic gene flow based on mtDNA. Zoologischer Anzeiger 250: 472 - 478. https: // doi. org / 10.1016 / j. jcz. 2011.06.003" type="journal article" year="2011">Schubart 2011</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAB4B55FF92262AFF7D1EC6FE1EFB37" author="VAN DER MEIJ S. E. T. & SCHUBART C." box="[134,498,1236,1262]" pageId="29" pageNumber="574" pagination="491 - 500" refId="ref64392" refString="VAN DER MEIJ S. E. T. & SCHUBART C. 2014. - Monophyly and phylogenetic origin of the gall crab family Cryptochiridae (Decapoda: Brachyura). Invertebrate Systematics 28: 491 - 500. https: // doi. org / 10.1071 / IS 13064" type="journal article" year="2014">van der Meij & Schubart 2014</bibRefCitation>
|
||
); a paraphyletic
|
||
<taxonomicName id="4C3A4D27FF92262AFD421EC6FD13FB37" authorityName="Bowdich" authorityYear="1825" box="[697,767,1236,1262]" class="Malacostraca" family="Grapsidae" genus="Planes" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFD421EC6FD13FB37" box="[697,767,1236,1262]" italics="true" pageId="29" pageNumber="574">Planes</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="4C3A4D27FF92262AFF7F1EE6FEF3FAD4" authorityName="H. Milne Edwards" authorityYear="1853" box="[132,287,1268,1293]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFF7F1EE6FEF3FAD4" box="[132,287,1268,1293]" italics="true" pageId="29" pageNumber="574">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
with clear differences in the number of zoeal stages (only 5) and also with distinctive morphological characters, so its basal position in the family (
|
||
<bibRefCitation id="EFAB4B55FF92262AFD7A1F21FF52FAB4" author="CUESTA J. A. & GUERAO G. & SCHUBART C. D. & ANGER K." pageId="29" pageNumber="574" pagination="225 - 240" refId="ref50577" refString="CUESTA J. A., GUERAO G., SCHUBART C. D. & ANGER K. 2011. - Morphology and growth of the larval stages of Geograpsus lividus (Crustacea, Brachyura), with the descriptions of new larval characters for the Grapsidae and an undescribed setationpattern in extended developments. Acta Zoologica (Stockholm) 92: 225 - 240. https: // doi. org / 10.1111 / j. 1463 - 6395.2010.00482. x" type="journal article" year="2011">
|
||
Cuesta
|
||
<emphasis id="B94EEAB6FF92262AFD291F26FCEBFA94" box="[722,775,1331,1357]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
: table 3;
|
||
<bibRefCitation id="EFAB4B55FF92262AFED71F41FDAAFAB4" author="LANDEIRA J. M. & CUESTA J. A." box="[300,582,1363,1389]" pageId="29" pageNumber="574" pagination="59 - 64" refId="ref56870" refString="LANDEIRA J. M. & CUESTA J. A. 2012. - Morphology of the second zoeal stage of Grapsus adscensionis (Osbeck, 1765) (Crustacea, Decapoda, Grapsoidea) confirms larval characters of the family Grapsidae. Zootaxa 3540: 59 - 64." type="journal article" year="2012">Landeira & Cuesta 2012</bibRefCitation>
|
||
; see also
|
||
<bibRefCitation id="EFAB4B55FF92262AFD481F46FE6EFA54" author="VAN DER MEIJ S. E. T. & SCHUBART C." pageId="29" pageNumber="574" pagination="491 - 500" refId="ref64392" refString="VAN DER MEIJ S. E. T. & SCHUBART C. 2014. - Monophyly and phylogenetic origin of the gall crab family Cryptochiridae (Decapoda: Brachyura). Invertebrate Systematics 28: 491 - 500. https: // doi. org / 10.1071 / IS 13064" type="journal article" year="2014">van der Meij & Schubart 2014</bibRefCitation>
|
||
). According to genetic studies,
|
||
<taxonomicName id="4C3A4D27FF92262AFD261F66FF17FA74" authorityName="H. Milne Edwards" authorityYear="1853" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFD261F66FF17FA74" italics="true" pageId="29" pageNumber="574">Metopograpsus</emphasis>
|
||
</taxonomicName>
|
||
was subdivided into two main clusters: the sister species
|
||
<taxonomicName id="4C3A4D27FF92262AFF231FA6FE89FA14" baseAuthorityName="Owen" baseAuthorityYear="1839" box="[216,357,1459,1485]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="thukuhar">
|
||
<emphasis id="B94EEAB6FF92262AFF231FA6FE89FA14" box="[216,357,1459,1485]" italics="true" pageId="29" pageNumber="574">M. thukuhar</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C3A4D27FF92262AFE641FA6FDE7FA14" baseAuthorityName="Forsskal" baseAuthorityYear="1775" box="[415,523,1460,1485]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="messor">
|
||
<emphasis id="B94EEAB6FF92262AFE641FA6FDE7FA14" box="[415,523,1460,1485]" italics="true" pageId="29" pageNumber="574">M. messor</emphasis>
|
||
</taxonomicName>
|
||
on the one hand, and the remaining four species on the other (
|
||
<bibRefCitation id="EFAB4B55FF92262AFDC41FC1FCECFA34" author="FRATINI S. & CANNICCI S. & SCHUBART C. D." box="[575,768,1491,1517]" pageId="29" pageNumber="574" pagination="215 - 223" refId="ref52426" refString="FRATINI S., CANNICCI S. & SCHUBART C. D. 2018. - Molecular phylogeny of the crab genus Metopograpsus H. Milne Edwards, 1853 (Decapoda: Brachyura: Grapsidae) reveals high intraspecific genetic variation and distinct evolutionarily significant units. Invertebrate Systematics 32: 215 - 223. https: // doi. org / 10.1071 / IS 17034" type="journal article" year="2018">
|
||
Fratini
|
||
<emphasis id="B94EEAB6FF92262AFD751FC6FD2DFA34" box="[654,705,1491,1517]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
2018
|
||
</bibRefCitation>
|
||
: fig. 2). From their phylogenetic tree,
|
||
<bibRefCitation id="EFAB4B55FF92262AFDD21FE1FD13F9D4" author="WANG Z. & JI C. & WANG Z. & TANG D. & WU Q. & GUO H. & TAO Y." box="[553,767,1523,1549]" pageId="29" pageNumber="574" pagination="1169 - 1171" refId="ref64534" refString="WANG Z., JI C., WANG Z., TANG D., WU Q., GUO H. & TAO Y. 2018 a. - The complete mitogenome of Metopograpsus quadridentatus and phylogenetic analysis. Mitochondrial DNA Part B 3 2: 1169 - 1171. https: // doi. org / 10.1080 / 23802359.2 018.1524272" type="journal article" year="2018">
|
||
Wang
|
||
<emphasis id="B94EEAB6FF92262AFD891FE1FD45F9D4" box="[626,681,1523,1549]" italics="true" pageId="29" pageNumber="574">et al.</emphasis>
|
||
(2018a
|
||
</bibRefCitation>
|
||
: fig. 1) found that
|
||
<taxonomicName id="4C3A4D27FF92262AFEAB1C01FD39F9F4" authority="Stimpson, 1858" authorityName="Stimpson" authorityYear="1858" box="[336,725,1554,1581]" class="Malacostraca" family="Grapsidae" genus="Metopograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="quadridentatus">
|
||
<emphasis id="B94EEAB6FF92262AFEAB1C01FDF5F9F5" box="[336,537,1554,1580]" italics="true" pageId="29" pageNumber="574">M. quadridentatus</emphasis>
|
||
Stimpson, 1858
|
||
</taxonomicName>
|
||
and (
|
||
<taxonomicName id="4C3A4D27FF92262AFF761C21FE9DF995" authorityName="Herbst" authorityYear="1783" box="[141,369,1587,1613]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="tenuicrustatus">
|
||
<emphasis id="B94EEAB6FF92262AFF761C21FE9DF995" box="[141,369,1587,1613]" italics="true" pageId="29" pageNumber="574">Grapsus tenuicrustatus</emphasis>
|
||
</taxonomicName>
|
||
[
|
||
<taxonomicName id="4C3A4D27FF92262AFE841C21FCEBF994" authority="(Herbst, 1783)" baseAuthorityName="Herbst" baseAuthorityYear="1783" box="[383,775,1586,1613]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="tenuicrustatus">
|
||
<emphasis id="B94EEAB6FF92262AFE841C21FD8FF995" box="[383,611,1587,1613]" italics="true" pageId="29" pageNumber="574">Grapsus tenuicrustatus</emphasis>
|
||
(Herbst, 1783)
|
||
</taxonomicName>
|
||
+
|
||
<taxonomicName id="4C3A4D27FF92262AFF631C40FE91F9B5" authorityName="Randall" authorityYear="1840" box="[152,381,1618,1644]" class="Malacostraca" family="Grapsidae" genus="Pachygrapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="crassipes">
|
||
<emphasis id="B94EEAB6FF92262AFF631C40FE91F9B5" box="[152,381,1618,1644]" italics="true" pageId="29" pageNumber="574">Pachygrapsus crassipes</emphasis>
|
||
</taxonomicName>
|
||
] clustered in one branch with high nodal support value.
|
||
</paragraph>
|
||
<paragraph id="8B8536A4FF92262AFF7F1CA1FE8DF912" blockId="29.[132,775,1715,2028]" box="[132,353,1715,1741]" pageId="29" pageNumber="574">LARVAL CHARACTERS</paragraph>
|
||
<paragraph id="8B8536A4FF92262AFF7F1CC0FE60F835" blockId="29.[132,775,1715,2028]" pageId="29" pageNumber="574">
|
||
From a larval point of view, the grapsids were divided into two groups: 1) a first group, weakly supported, consisting of the monophyletic
|
||
<taxonomicName id="4C3A4D27FF92262AFE891D00FE34F8F5" authorityName="De Haan" authorityYear="1833" box="[370,472,1810,1836]" class="Malacostraca" family="Grapsidae" genus="Goniopsis" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFE891D00FE34F8F5" box="[370,472,1810,1836]" italics="true" pageId="29" pageNumber="574">Goniopsis</emphasis>
|
||
</taxonomicName>
|
||
and a big cluster of all the
|
||
<taxonomicName id="4C3A4D27FF92262AFF7D1D20FF37F895" authorityName="Lamarck" authorityYear="1801" box="[134,219,1842,1868]" class="Malacostraca" family="Grapsidae" genus="Grapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFF7D1D20FF37F895" box="[134,219,1842,1868]" italics="true" pageId="29" pageNumber="574">Grapsus</emphasis>
|
||
</taxonomicName>
|
||
species together with three species of
|
||
<emphasis id="B94EEAB6FF92262AFD691D23FF76F8B2" italics="true" pageId="29" pageNumber="574">Pachygrapsu</emphasis>
|
||
s; 2) a second group that was a large assemblage of the remaining genera, e.g. the monophyletic
|
||
<taxonomicName id="4C3A4D27FF92262AFDA61D60FD3FF855" authorityName="Stimpson" authorityYear="1858" box="[605,723,1906,1932]" class="Malacostraca" family="Grapsidae" genus="Geograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFDA61D60FD3FF855" box="[605,723,1906,1932]" italics="true" pageId="29" pageNumber="574">Geograpsus</emphasis>
|
||
</taxonomicName>
|
||
, the monotypic
|
||
<taxonomicName id="4C3A4D27FF92262AFEF71D80FE74F872" authorityName="H. Milne Edwards" authorityYear="1853" box="[268,408,1938,1963]" class="Malacostraca" family="Grapsidae" genus="Leptograpsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFEF71D80FE74F872" box="[268,408,1938,1963]" italics="true" pageId="29" pageNumber="574">Leptograpsus</emphasis>
|
||
</taxonomicName>
|
||
that branched off as a distinct clade, and all other species of
|
||
<taxonomicName id="4C3A4D27FF92262AFE221DA3FD8DF812" authorityName="Randall" authorityYear="1840" box="[473,609,1969,1995]" class="Malacostraca" family="Grapsidae" genus="Pachygrapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B94EEAB6FF92262AFE221DA3FD8DF812" box="[473,609,1969,1995]" italics="true" pageId="29" pageNumber="574">Pachygrapsus</emphasis>
|
||
</taxonomicName>
|
||
(including the
|
||
<typeStatus id="54818806FF92262AFF7F1DC0FF58F835" box="[132,180,2002,2028]" pageId="29" pageNumber="574">type</typeStatus>
|
||
species
|
||
<taxonomicName id="4C3A4D27FF92262AFEF61DC0FE97F832" authorityName="Randall" authorityYear="1840" box="[269,379,2002,2027]" class="Malacostraca" family="Grapsidae" genus="Pachygrapsus" kingdom="Animalia" order="Decapoda" pageId="29" pageNumber="574" phylum="Arthropoda" rank="species" species="crassipes">
|
||
<emphasis id="B94EEAB6FF92262AFEF61DC0FE97F832" box="[269,379,2002,2027]" italics="true" pageId="29" pageNumber="574">P. crassipes</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |