[go: up one dir, main page]
More Web Proxy on the site http://driver.im/Jump to content

Squalomorphii

From Wikispecies

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: Elasmobranchii
Infraclassis: Euselachii
Division/Cohort: Neoselachii
Subdivision/Subcohort: Selachimorpha
Superordo: Squalomorphii
Ordnines: Hexanchiformes - Squaliformes - Squatiniformes - †Synechodontiformes - Pristiophoriformes

Genus incertae sedis: †Ptychodus