Typový druh
Potamobatrachus trispinosus Collette, 1995
Původní popis
Collette B. B. 1995. Potamobatrachus trispinosus, a new freshwater toadfish (Batrachoididae) from the Rio Tocantins, Brazil. Ichthyol. Explor. Freshwaters v. 6 (no. 4). 333-336.
Použitá literatura
- Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds) 2024. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web electronic publication.