Chondrichthyes - Selachii - Squalidae

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

Belongs to Onchus according to L. Agassiz 1837

Sister taxa: Onchus arcuatus, Onchus besomensis, Onchus granulatus, Onchus hamatus, Onchus quadrisulcatus, Onchus semistriatus, Onchus tenuistriatus, Onchus wheathillensis

Ecology: nektonic carnivore