Vorlage:Adnet et al., 2014

• Adnet, S., Gismondi, R.S. & Antoine, P.-O. 2014. Comparisons of dental morphology in river stingrays (Chondrichthyes: Potamotrygonidae) with new fossils from the middle Eocene of Peruvian Amazonia rekindle debate on their evolution. Naturwissenschaften, 101 (1): 33–45. (doi)