Orthocerida
Appearance
Taxonavigation
[edit]Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Cephalopoda
Subclassis: Nautiloidea
Ordo: †Orthocerida
Familiae: Brachycycloceratidae - Clinoceratidae - Dawsonoceratidae - Geisonoceratidae - Lamellorthoceratidae - Offleyoceratidae - Paraphragmitidae - Sactorthoceratidae - Sphooceratidae - Troedssonellidae
For more multimedia, look at Orthocerida on Wikimedia Commons. |