Osteichthyes - Ceratodontiformes - Arganodontidae
Full reference: M. Martin. 1982. Nouvelles données sur la phylogénie et la systématique des dipneustes postpaléozoïques [New data on the phylogeny and systematics of post-Paleozoic dipnoans]. Comptes Rendues de l'Academie des Sciences, Paris, Série II 294:611-614
Parent taxon: Ceratodontiformes according to J. S. Nelson et al. 2016
See also Martin 1982, Murry 1989 and Schultze 2004
Sister taxa: Ameghinoceratodus, Asiatoceratodontidae, Ceratodontoidea, Lepidosirenoidei, Neoceratodontidae, Potamoceratodus
Subtaxa: Arganodus
Ecology: nektobenthic carnivore
Distribution:
• Cretaceous of Algeria (1 collection), Niger (1)
• Jurassic of Algeria (1), Morocco (1), Uruguay (1)
• Triassic of Morocco (2), the Russian Federation (4), United States (47: Arizona, New Mexico, North Carolina, Texas)
Total: 58 collections including 63 occurrences