Suborder Gyrodontoidei Nursall 1996 (ray-finned fish)
Osteichthyes - Pycnodontiformes
Full reference: J. R. Nursall. 1996. The phylogeny of pycnodont fishes. Mesozoic Fishes – Systematics and Paleoecology. Verlag Dr. Friedrich Pfeil, München 125-152
Parent taxon: Pycnodontiformes according to R. van der Laan 2019
See also Nursall 1996
Sister taxa: Acrorhinichthys, Akromystax, Arcodonichthys, Arduafrons, Brembodontidae, Camposichthys, Coccodontoidea, Eomesodon, Grimmenodon, Gyrodus, Gyronchus, Mesturidae, Paramesturus, Paramicrodon, Phacodus, Polygyrodus, Pycnodontoidei, Tibetodus, Uranoplosus
Subtaxa: Gyrodontidae
Ecology: nektonic durophage-carnivore
Distribution: there are no occurrences of Gyrodontoidei in the database