Classification of Wagner 1999
G. †Kimopegma Pojeta et al. 1977
show all | hide all
†Kimopegma huckitta Pojeta et al. 1977
†Kimopegma jonesi Pojeta et al. 1977
Cl. Gastropoda Cuvier 1795 [snail]
show all | hide all
Fm. †Trochonematidae von Zittel 1895
show all | hide all
G. †Globonema Wenz 1938
hide
†Globonema fatua Hall 1868
†Globonema kaysi Rohr et al. 1981
†Globonema salteri Ulrich and Scofield 1897
†Globonema turritum Lindström 1884
G. †Trochonema Salter 1859
hide
†Trochonema beachi Whitfield 1878
†Trochonema bellulum Ulrich and Scofield 1897
†Trochonema beloitensis Whitfield 1878
†Trochonema canadensis Ulrich and Scofield 1897
†Trochonema eccentricum Ulrich and Scofield 1897
†Trochonema liljevalli Rohr 1980
†Trochonema madisonense Ulrich and Scofield 1897
†Trochonema panderi Koken 1896
†Trochonema retrorsum Ulrich and Scofield 1897
†Trochonema rugosa Ulrich and Scofield 1897
†Trochonema trochonemoides Ulrich and Scofield 1897
†Trochonema umbilicata Hall 1847
G. †Trochonemella Okulitch 1935
hide
†Trochonemella churkini Rohr and Blodgett 1985
†Trochonemella notablis Ulrich and Scofield 1897