Classification of Blodgett 1992
G. †Mastigospira La Rocque 1949
show all | hide all
†Mastigospira alata Whiteaves 1892
†Mastigospira ingens La Rocque 1949
†Mastigospira intermedia La Rocque 1949
†Mastigospira weberae Blodgett 1992
G. †Buechelia Schlüter 1894
show all | hide all
†Buechelia goldfussi Schlüter 1894
†Buechelia nodosa Blodgett 1992
†Buechelia tyrrelli Whiteaves 1892
G. †Euryzone Koken 1896
show all | hide all
†Euryzone arata Hall 1862
†Euryzone latitornata Linsley 1968
†Euryzone petilitornata Linsley 1968
†Euryzone pharkidopyndax Linsley 1968
G. †Gyronema Ulrich and Scofield 1897
show all | hide all
†Gyronema filicostata Spriestersbach 1942
†Gyronema ormistoni Blodgett 1992
†Gyronema speciosum Whiteaves 1892
†Gyronema typicum Fraunfelter 1973
G. †Peruvispira Chronic 1949
show all | hide all
†Peruvispira churkini Blodgett 1992
†Peruvispira delicata Chronic 1949
Fm. †Omphalotrochidae Knight 1945
show all | hide all
G. †Pseudomphalotrochus Blodgett 1992
hide
†Pseudomphalotrochus hoffmani Linsley and Yochelson 1973
†Pseudomphalotrochus leonhardi d’Archiac and de Verneuil 1842
†Pseudomphalotrochus linsleyi Blodgett 1992
Fm. †Loxonematidae Koken 1889
show all | hide all
G. †Clathronema Blodgett 1992
hide
†Clathronema cancellata Goldfuss 1844
†Clathronema cancellata Goldfuss 1844
†Clathronema cancellata Cleland 1911
†Clathronema cloughi Blodgett 1992
†Clathronema reticulata Phillips 1841
†Clathronema striatus d'Eichwald 1860
Fm. †Omphalocirridae Wenz 1938
show all | hide all
G. †Liomphalus Chapman 1916
G. †Omphalocirrus de Ryckholt 1860
Subfm. †Pseudozygopleurinae Knight 1930
show all | hide all
Subg. †Straparollus (Euomphalus) Sowerby 1814
show all | hide all
†Straparollus (Euomphalus) bundtzeni Blodgett 1992
Subg. †Naticopsis (Jedria) Yochelson 1953
show all | hide all
†Naticopsis (Jedria) deckeri Blodgett 1992
Subg. †Bellerophon (Bellerophon) de Montfort 1808
show all | hide all
†Bellerophon (Bellerophon) chapmani Blodgett 1992
†Bellerophon (Bellerophon) livengoodensis Blodgett 1992
Subg. †Naticopsis (Naticopsis) M'Coy 1844
show all | hide all
†Naticopsis (Naticopsis) bowsheri Blodgett 1992