Chondrichthyes - Hybodontiformes - Hybodontidae

Full reference: L. Agassiz. 1837. Recherches Sur Les Poissons Fossiles. Tome III (livr. 8-9). Imprimérie de Petitpierre, Neuchatel viii-72

Belongs to Asteracanthus according to A. S. Woodward 1889

Sister taxa: Asteracanthus acutus, Asteracanthus granulosus, Asteracanthus magnus, Asteracanthus medius, Asteracanthus minor, Asteracanthus ornatissimus, Asteracanthus papillosus, Asteracanthus siderius, Asteracanthus tenuis, Strophodus radiatus, Strophodus longidens, Strophodus reticulatus, Strophodus subreticulatus, Strophodus radiatopunctatus, Strophodus asper, Strophodus irregularis, Strophodus punctatus

Ecology: nektonic carnivore