†Urolophus crassicauda de Blainville 1818 (ray)
PaleoDB taxon number: 153992
Alternative combination: Trygonobatus crassicauda
Belongs to Urolophus according to O. Jaekel 1894
Sister taxa: Urolophus cruciata, Urolophus halleri, Urolophus princeps
Ecology: nektobenthic carnivore