Osteichthyes - Dipnoi - Ptychoceratodontidae
Alternative spelling: Ptychoceratodontinae
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: Dipnoi according to K. M. Panzeri 2023
See also Agnolin et al. 2017, Apesteguia et al. 2007, Cione 1987, Cuny and Ramboer 1991 and Martin 1982
Sister taxa: Adelargo, Amadeodipterus, Apatorhynchus, Ballagadus, Cathlorhynchus, Celsiodon, Ceratodonti, Ceratodontidae, Ceratodontoidei, Chirodipteroidea, Coccovedus, Ctenodontiformes, Ctenodontoidei, Ctenodus, Devonesteus, Devonosteus, Diabolepidiformes, Dipnoiformes, Dipnorhynchiformes, Dipnorhynchina, Dipnorhynchoidei, Dipteri, Dipterida, Dipteriformes, Dipteroidei, Dongshanodus, Ferganoceratodus, Gnathorhizidae, Gosfordia, Harajicadipterus, Holodipterida, Jessenia, Limanichthys, Megapleuron, Melanognathus, Neoceratodontidae, Nielsenia, Occludus, Oervigia, Persephonichthys, Pinnalongus, Proceratodus, Protoceratodontidae, Protopteri, Rhinodipteridae, Sagenodontidae, Sinodipterus, Sirenoidei, Speonesydrionidae, Speonesydrionina, Speonysedrion, Synthetodus, Tarachomylax, Uranolophina, Uronemoidei, Westollrhynchus, Xylognathus
Subtaxa: Ptychoceratodus
Type: Ptychoceratodus
Ecology:
Distribution:
• Cretaceous of Argentina (2 collections), Niger (1)
• Jurassic to Cretaceous of Morocco (6)
• Jurassic of China (2), Thailand (1)
• Triassic of Argentina (1), France (2), Germany (3), Poland (1), the Russian Federation (1), South Africa (1), Thailand (1), United States (1: New Mexico)
• Ordovician of China (1)
Total: 24 collections each including a single occurrence