Classification of Miller et al. 1954

G. †Maclurites Le Sueur 1818
show all | hide all
†Maclurites manitobensis Whiteaves 1890
†Maclurites subovatus Parks 1913
G. †Ephippiorthoceras Foerste 1924
show all | hide all
†Ephippiorthoceras dowlingi Foerste and Savage 1927
hide
Invalid names: Ephippiorthoceras modestum Troedsson 1928 [synonym]
G. †Spyroceras Hyatt 1884
show all | hide all
†Spyroceras baffinense Schuchert 1900
†Spyroceras olorus Hall 1879
G. †Kochoceras Troedsson 1926
show all | hide all
†Kochoceras cuneiforme Troedsson 1926
hide
Invalid names: Kochoceras troedssoni Roy 1941 [synonym]
G. †Lambeoceras Foerste 1917
show all | hide all
†Lambeoceras baffinense Miller et al. 1954
G. †Endoceras Hall 1847
show all | hide all
†Endoceras baffinense Foerste 1928
G. †Westonoceras Foerste 1924
show all | hide all
†Westonoceras baffinense Schuchert 1900
†Westonoceras cornulum Schuchert 1900
G. †Resserella Bancroft 1928
show all | hide all
G. †Lepidocyclus Wang 1949
show all | hide all
G. †Maclurina Ulrich and Scofield 1897
show all | hide all