Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Genera in the family or subfamily Urotrygonidae: [ 2 ] records

Urobatis Garman [S.] 1913:401 Fem. Raia (Leiobatus) sloani Blainville 1816. Type by original designation. •Synonym of Urolophus Müller & Henle 1837 -- (Cappetta 1987:165 [ref. 6348]). •Valid as Urobatis Garman 1913 -- (Last & Compagno 1999:1470 [ref. 24639] include western hemisphere species of Urolophus, Rosenberger 2001:615 [ref. 25447], Compagno 1999:494 [ref. 25589], McEachran & Carvalho 2003:573 [ref. 26985], Yearsley et al. 2008:261 [ref. 29691], Del Moral-Flores et al. 2015:501 [ref. 33729], Del Moral-Flores et al. 2016:122 [ref. 34398], Last & McEachran 2016:657 [ref. 35013], Ehemann et al. 2018:27 [ref. 36194]). Current status: Valid as Urobatis Garman 1913. Urotrygonidae.

Urotrygon Gill [T. N.] 1863:173 Fem. Urotrygon mundus Gill 1863. Type by monotypy. •Valid as Urotrygon Gill 1863 -- (Nakaya in Masuda et al. 1984:15 [ref. 6441], Compagno 1986:141 [ref. 5648], Miyake & McEachran 1986:291 [ref. 6153], Miyake & McEachran 1988 [ref. 12878], Nishida 1990:98 [ref. 19783], Castro-Aguirre et al. 1999:67 [ref. 24550], Last & Compagno 1999:1470 [ref. 24639], Compagno 1999:494 [ref. 25589], McEachran & Carvalho 2003:573 [ref. 26985], Schwartz 2008:34 [ref. 36773], Yearsley et al. 2008:261 [ref. 29691], Del Moral-Flores et al. 2015:501 [ref. 33729], Del Moral-Flores et al. 2016:124 [ref. 34398], Last & McEachran 2016:657 [ref. 35013], Ehemann et al. 2018:27 [ref. 36194]). Current status: Valid as Urotrygon Gill 1863. Urotrygonidae.