Powichthys
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Dipnomorpha
Superordo: †Porolepimorpha
Ordo: †Youngolepidiformes
Familia: †Youngolepididae
Genus: †Powichthys
Species:
†P. spitsbergensis –
†P. thorsteinssoni
Name edit
†Powichthys Jessen, 1975
- Type species: †Powichthys thorsteinssoni Jessen, 1975
References edit
- Chang, M.-M. & Smith, M. M. 1992. Is Youngolepis a porolepiform? Journal of Vertebrate Paleontology 12(3): 294–312. DOI: 10.1080/02724634.1992.10011461 Reference page.
- Jessen, H.L. 1975. A new choanate fish, Powichthys thorsteinssoni n.g. n.sp., from the early Lower Devonian of the Canadian Arctic Archipelago. Colloques internationaux du Centre National de la Recherche Scientifique 218: 213–222. Reference page.