Janassa
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: Chondrichthyes
Subclassis: †Euchondrocephali
Ordo: †Petalodontiformes
Familia: †Janassidae
Genus: †Janassa
Species:
†J. angularis –
†J. bituminosa –
†J. clarki –
†J. clavatus –
†J. imbricatus –
†J. kochi –
†J. korni –
†J. linguaeformis –
†J. maxima –
†J. unguicula –
†J. unguiformis
Name
edit†Janassa
Synonyms
edit- †Byzenos Münster, 1843
- †Climaxodus McCoy, 1848
- †Dictea Münster, 1840
References
editLinks
edit- Janassa – Taxon details on Paleobiology Database.