UC 18104 |
Euomphalidae |
Straparollus magnus Wing, 1925 |
|
United States of America |
|
2290442 |
Silurian |
Racine Dolomite |
|
UC 38567 |
Bellerophontidae |
Bellerophon |
H. J. Smith |
United States of America |
|
2212871 |
Pennsylvanian |
Boggy |
|
UC 38568 |
Euphemitidae |
Euphemus carbonarius (Cox, 1857) |
H. J. Smith |
United States of America |
|
2212875 |
Pennsylvanian |
Boggy |
|
UC 38569 |
Euphemitidae |
Euphemus nodocarinatus (Hall, 1858) |
H. J. Smith |
United States of America |
|
2212876 |
Pennsylvanian |
Boggy |
|
UC 38572 |
Naticopsidae |
Naticopsis ventricosa (Norwood & Pratten, 1855) |
H. J. Smith |
United States of America |
|
2212877 |
Pennsylvanian |
Boggy |
|
UC 38570 |
Euomphalidae |
Straparollus |
H. J. Smith |
United States of America |
|
2212872 |
Pennsylvanian |
Boggy |
|
UC 14855 |
|
Solenospira pygmaea Weller, 1916 |
S. Weller |
United States of America |
|
2213285 |
Mississippian |
Ste. Genevieve Limestone |
|
PE 3432 |
|
Physa |
B. Patterson |
United States of America |
|
2212835 |
Neogene |
Keim |
|
PE 3433 |
|
Physa |
B. Patterson |
United States of America |
|
2212836 |
Neogene |
Keim |
|
PE 3431 |
Lymnaeidae |
Stagnicola caperata (Say, 1829) |
B. Patterson |
United States of America |
|
2212844 |
Neogene |
Keim |
|
UC 16269 |
Euomphalidae |
Euomphalus catilloides (Conrad, 1842) |
|
|
|
2250329 |
Pennsylvanian |
Hale |
|
UC 30225 |
Naticopsidae |
Naticopsis (naticopsis) mariona Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213429 |
Mississippian |
Kinkaid Limestone |
|
UC 31704 (1) |
|
Leptoptygma golconda Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213436 |
Mississippian |
Golconda |
|
UC 23134 |
Bellerophontidae |
Bellerophon chesterensis Weller, 1920 |
S. Weller |
United States of America |
|
2213449 |
Mississippian |
Golconda |
|
UC 31693 |
Bellerophontidae |
Bellerophon (bellerophon) chesterensis Weller, 1920 |
S. Weller |
United States of America |
|
2213434 |
Mississippian |
Golconda |
|
UC 56292 |
Eotomariidae |
Trepospira (trepospira) chesterensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213440 |
Mississippian |
Golconda |
|
UC 30338 |
|
Knightites (cymatospira) welleri Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213453 |
Mississippian |
Glen Dean Limestone |
|
UC 30339 |
|
Knightites (cymatospira) welleri Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213454 |
Mississippian |
Glen Dean Limestone |
|
UC 26831 |
Platyceratidae |
Platyceras (orthonychia) chesterense Meek & Worthen |
S. Weller |
United States of America |
|
2213298 |
Mississippian |
Renault Limestone |
|
UC 26878 |
Euomphalidae |
Straparollus (euomphalus) planidorsatus (Meek & Worthen, 1861) |
S. Weller |
United States of America |
|
2213244 |
Mississippian |
Paint Creek Shale |
|
UC 25317 |
|
Donaldina marigoldensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213336 |
Mississippian |
|
|
UC 56279 |
Bellerophontidae |
Bellerophon (bellerophon) chesterensis Weller, 1920 |
S. Weller |
United States of America |
|
2213330 |
Mississippian |
|
|
UC 23135 |
Euphemitidae |
Euphemus randolphensis Weller, 1920 |
S. Weller |
United States of America |
|
2213543 |
Mississippian |
|
|
UC 25325 |
|
Eotrochus marigoldensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213322 |
Mississippian |
|
|
UC 25326 |
Platyceratidae |
Platyceras (orthonychia) chesterense Meek & Worthen |
S. Weller |
United States of America |
|
2213327 |
Mississippian |
|
|