47325 Tomeurus gracilis Eigenmann, 1909 Poeciliidae Poeciliids Tomeurinae Cyprinodontiformes Teleostei Bottle toothcarp South America: small coastal drainages of the Venezuelan departments Delta Amacuro, Monagas, Territorio Federal and in Brazilian states of Amapá and Pará; Guamá and Tocantins River basins; Cuyuni, Mazaruni, Essequibo and Corantijn River basins. AMNH 22685 Tomeurus gracilis AMNH 28619 Tomeurus gracilis FISH 607754 5 N 52 W Tomeurus gracilis AMNH 14273 1937 Tomeurus gracilis GCRL 13526 1974 Tomeurus gracilis AMNH 217730 1979 Tomeurus gracilis AMNH 54735 1979 Tomeurus gracilis AMNH 48638 1980 Tomeurus gracilis AMNH 48639 1980 Tomeurus gracilis AMNH 58460 1980 Tomeurus gracilis AMNH 72074 1982 Tomeurus gracilis AMNH 72090 1982 Tomeurus gracilis AMNH 72103 1982 Tomeurus gracilis AMNH 72881 1983 Tomeurus gracilis AMNH 72910 1983 Tomeurus gracilis AMNH 72957 1983 Tomeurus gracilis AMNH 73041 1983 Tomeurus gracilis AMNH 73060 1983 Tomeurus gracilis