Paratrygonorrhina Kriwet et al. 2007 (guitarfish)
Chondrichthyes - Rajiformes - Rhinobatidae
Full reference: J. Kriwet, R. Soler-Gijón, and N. López-Martínez. 2007. Neoselachians from the upper Campanian and lower Maatrichtian (Upper Cretaceous) of the southern Pyrenees, northern Spain. Palaeontology 50(5):1051-1071
Parent taxon: Rhinobatidae according to J. Kriwet et al. 2007
Sister taxa: Arthropterus, Belemnobatis, Euryarthra, Platypterix, Rhinobatos, Rhinobatus, Rhombopterygia, Spathobatis, Trygonorhina
Subtaxa: Paratrygonorrhina amblysoda
Type: Paratrygonorrhina amblysoda
Ecology: nektobenthic carnivore