Classification of Kennedy and Cobban 1993
Or. †Ammonoidea Zittel 1884 [ammonite]
show all | hide all
Subor. †Ammonitina Hyatt 1889
Subor. †Ancyloceratina Wiedmann 1966
Subor. †Lytoceratina Hyatt 1899
Classification of Kennedy and Cobban 1993