Subphylum Vertebrata Superclass Osteichthyes Rank Genus | Phylum Chordata Infraphylum Gnathostomata | |
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People also search for Asiatoceratodus, Metaceratodus | ||
Ptychoceratodus is an extinct genus of prehistoric sarcopterygians or lobe-finned fish.
References
Ptychoceratodus Wikipedia(Text) CC BY-SA