†Percostoma Casier 1966 (perch-like fish)
Osteichthyes - Perciformes - Serranidae
PaleoDB taxon number: 36130
Full reference: E. Casier. 1966. Faune ichthyologique du London Clay 1-510
Parent taxon: Serranidae according to E. Casier 1966
Sister taxa: Allomorone, Centropristis, Diplectrum, Epigonus, Epinephelinae, Epinephelus, Mycteroperca, Palaeopercichthys, Paleoserranus, Paralabrax, Plesioserranus, Prolates, Properca, Protanthias, Seriphus, Serraninus, Serranopsis, Serranus, Tavania
Subtaxa: Percostoma angustum
Ecology: nektonic carnivore