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Early Cenomanian to Present | image = Common stingray tynemouth.jpg | image_width = 240px | image_caption = Common stingray (''D. pastinaca'') | regnum = Animalia | phylum = Chordata | classis = Chondrichthyes | subclassis = Elasmobranchii | ordo = Myliobatiformes | subordo = Myliobatoidei | familia = Dasyatidae | genus = ''Dasyatis'' | genus_authority = Rafinesque, 1810 | type_species = ''Dasyatis ujo'' | type_species_authority = Rafinesque, 1810 | synonyms = *''Amphotistius'' Garman, 1913 *''Anacanthus'' Cuvier (ex Ehrenberg), 1829 *''Bathytoshia'' Whitley, 1933 *''Brachioptera'' Gratzianov, 1906 *''Dasybatus'' Klein, 1775 *''Hypanus'' Rafinesque, 1818 *''Pastinaca'' Swainson, 1838 *''Toshia'' Whitley, 1933 *''Trygon'' Cuvier (ex Adanson), 1816 *''Urolophoides'' Lindberg in Soldatov & Lindberg, 1930 *''Uroxis'' Rafinesque, 1810 }} ''Dasyatis'' (Greek "dasys" meaning rough or dense and "batus" meaning skate) is a genus of stingray. The members of the genus ''Neotrygon'' were formerly included in ''Dasyatis''. ==Species== There are currently 41 recognized species in this genus:〔 * ''Dasyatis acutirostra'' K. Nishida & Nakaya, 1988 (Sharpnose stingray) * ''Dasyatis akajei'' J. P. Müller & Henle, 1841 (Whip stingray) * ''Dasyatis americana'' Hildebrand & Schroeder, 1928 (Southern stingray) * ''Dasyatis bennetti'' J. P. Müller & Henle, 1841 (Bennett's stingray) * ''Dasyatis brevicaudata'' F. W. Hutton, 1875 (Short-tail stingray) * ''Dasyatis centroura'' Mitchill, 1815 (Roughtail stingray) * ''Dasyatis chrysonota'' A. Smith, 1828 (Blue stingray) * ''Dasyatis colarensis'' H. R. S. Santos, U. L. Gomes & Charvet-Almeida, 2004 (Colares stingray) * ''Dasyatis dipterura'' D. S. Jordan & C. H. Gilbert, 1880 (Diamond stingray) * ''Dasyatis fluviorum'' J. D. Ogilby, 1908 (Estuary stingray) * ''Dasyatis garouaensis'' Stauch & Blanc, 1962 (Smooth freshwater stingray) * ''Dasyatis geijskesi'' Boeseman, 1948 (Sharpsnout stingray) * ''Dasyatis gigantea'' Lindberg, 1930 (Giant stumptail stingray) * ''Dasyatis guttata'' Bloch & J. G. Schneider, 1801 (Longnose stingray) * ''Dasyatis hastata'' DeKay, 1842 * ''Dasyatis hypostigma'' H. R. S. Santos & M. R. de Carvalho, 2004 (Groovebelly stingray) * ''Dasyatis izuensis'' K. Nishida & Nakaya, 1988 (Izu stingray) * ''Dasyatis laevigata'' Y. T. Chu, 1960 (Yantai stingray) * ''Dasyatis laosensis'' T. R. Roberts & Karnasuta, 1987 (Mekong stingray) * ''Dasyatis lata'' Garman, 1880 (Brown stingray) * ''Dasyatis longa'' Garman, 1880 (Longtail stingray) * ''Dasyatis longicauda'' Last & W. T. White, 2013 (Merauke stingray)〔Last, P.R. & White, W.T. (2013): Two new stingrays (Chondrichthyes: Dasyatidae) from the eastern Indonesian Archipelago. ''Zootaxa, 3722 (1): 1–21.''〕 * ''Dasyatis margarita'' Günther, 1870 (Daisy stingray) * ''Dasyatis margaritella'' Compagno & T. R. Roberts, 1984 (Pearl stingray) * ''Dasyatis marianae'' U. L. Gomes, R. de S. Rosa & Gadig, 2000 (Brazilian large-eyed stingray) * ''Dasyatis marmorata'' Steindachner, 1892 (Marbled stingray) * ''Dasyatis matsubarai'' Miyosi, 1939 (Pitted stingray) * ''Dasyatis microps'' Annandale, 1908 (Smalleye stingray) * ''Dasyatis multispinosa'' (Tokarev, 1959) (Multispine giant stingray) * ''Dasyatis navarrae'' Steindachner, 1892 (Blackish stingray) * ''Dasyatis parvonigra'' Last & W. T. White, 2008 (Dwarf black stingray) * ''Dasyatis pastinaca'' Linnaeus, 1758 (Common stingray) * ''Dasyatis rudis'' Günther, 1870 (Smalltooth stingray) * ''Dasyatis sabina'' Lesueur, 1824 (Atlantic stingray) * ''Dasyatis say'' Lesueur, 1817 (Bluntnose stingray) * ''Dasyatis sinensis'' Steindachner, 1892 (Chinese stingray) * ''Dasyatis thetidis'' J. D. Ogilby, 1899 (Thorntail stingray) * ''Dasyatis tortonesei'' Capapé, 1975 (Tortonese's stingray) * ''Dasyatis ukpam'' J. A. Smith, 1863 (Thorny freshwater stingray) * ''Dasyatis ushiei'' D. S. Jordan & C. L. Hubbs, 1925 (Cow stingray) * ''Dasyatis zugei'' J. P. Müller & Henle, 1841 (Pale-edged stingray) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Dasyatis」の詳細全文を読む スポンサード リンク
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