Classification of Girty 1912

G. †Euomphalus Sowerby 1814
show all
Euomphalus utahensis Hall and Whitfield 1877
G. †Ianthinopsis Meek and Worthen 1866
show all
Ianthinopsis gouldiana Girty 1912
G. †Coloceras
show all
Coloceras liratum Girty 1912
Meekospira peracuta Meek and Worthen 1860
show all
G. †Orestes Girty 1912
show all
Orestes nodosus Girty 1912
Bellerophon crassus Meek and Worthen 1860
show all
G. †Anthraconeilo Girty 1912
show all
Anthraconeilo taffiana Girty 1912
Chonetes mesolobus Norwood and Pratten 1855
show all