†Ctenognathichthys Bürgin 1992 (ray-finned fish)
Actinopterygii - Perleidiformes - Perleididae
Full reference: T. Bürgin. 1992. Basal ray-finned fishes (Osteichthyes; Actinopterygii) from the Middle Triassic of Monte San Giorgio (Canton Tessin, Switzerland). Schweizerische Paläontologische Abhandlungen 114:1-164
Parent taxon: Perleididae according to T. Bürgin and A. Herzog 2002
Sister taxa: Aetheodontus, Altisolepis, Endennia, Meridensia, Peltoperleidus, Perleidus
Subtaxa: Ctenognathichthys bellottii, Ctenognathichthys hattichi
Type: Ctenognathichthys hattichi
Ecology: