†unranked clade Cephalaspidiens Janvier 1985 (vertebrate)

Petromyzontida - Cephalaspidiformes

Full reference: P. Janvier. 1985. Les Céphalaspides du Spitzberg. 1-244

Parent taxon: Cornuata according to P. Janvier 1985

Sister taxa: Cephalaspis, Hildenaspis, Mimetaspis, Pattenaspis

Subtaxa: Cephalaspidae

View classification

Ecology: fast-moving nektonic carnivore

Distribution: there are no occurrences of Cephalaspidiens in the database

Show more details