ヒラタエイ属

ウスエイ科、ムツエラエイ科、ヒラタエイ科、アカエイ科、ツバクロエイ科、トビエイ科の６科。
アカエイ科のアカエイ以外流通する魚はいない。近年ホシエイの食用化がすすみそうな兆しがある。
Family Dasyatidae Jordan & Gilbert, 1879／アカエイ科
Family Gymnuridae Fowler, 1934／ツバクロエイ科
Family Hexatrygonidae Heemstra & Smith, 1980／ムツエラエイ科
Family Myliobatidae Bonaparte, 1835／トビエイ科
Family Plesiobatidae Nishida, 1990／ウスエイ科
Family Urolophidae Müller & Henle, 1841／ヒラタエイ科

Genus Spinilophus Yearsley & Last, 2016
Genus Trygonoptera Müller & Henle, 1841
Genus Urolophus Müller & Henle, 1837

国内に１種。
Species Urolophus aurantiacus Müller & Henle, 1841／ヒラタエイ
国内未発見種。
Species Urolophus bucculentus MacLeay, 1884
Species Urolophus circularis McKay, 1966
Species Urolophus cruciatus (Lacepède, 1804)
Species Urolophus deforgesi Séret & Last, 2003
Species Urolophus expansus McCulloch, 1916
Species Urolophus flavomosaicus Last & Gomon, 1987
Species Urolophus gigas Scott, 1954
Species Urolophus javanicus (Martens, 1864)
Species Urolophus kaianus Günther, 1880
Species Urolophus kapalensis Yearsley & Last, 2006
Species Urolophus lobatus McKay, 1966
Species Urolophus maculatus (Garman, 1913)
Species Urolophus mitosis Last & Gomon, 1987
Species Urolophus neocaledoniensis Séret & Last, 2003
Species Urolophus orarius Last & Gomon, 1987
Species Urolophus papilio Séret & Last, 2003
Species Urolophus paucimaculatus Dixon, 1969
Species Urolophus piperatus Séret & Last, 2003
Species Urolophus sufflavus Whitley, 1929
Species Urolophus viridis McCulloch, 1916
Species Urolophus westraliensis Last & Gomon, 1987