UC 27442 |
Rhynchotrematidae |
Rhynchotrema dentatum (Hall, 1847) |
|
United States of America |
|
2239902 |
Ordovician |
|
|
UC 1561 |
|
Platystrophia acuminata inflata Foerste, 1910 |
|
United States of America |
|
2239898 |
Ordovician |
Whitewater |
|
UC 27446 |
Rhynchotrematidae |
Rhynchotrema kentuckiense Fenton & Fenton, 1922 |
|
United States of America |
|
2239409 |
Ordovician |
|
|
UC 12334 |
|
Orthis (plaesiomys) loricula Hall & Clarke, 1892 |
|
United States of America |
|
2239360 |
Ordovician |
Galena Dolomite |
|
UC 25525 |
Strophomenidae |
Strophomena musculosa Fenton, 1928 |
|
|
|
2275392 |
Ordovician |
Decorah Shale |
|
UC 33421 |
Strophomenidae |
Strophomena musculosa Fenton, 1928 |
|
|
|
2275398 |
Ordovician |
Decorah Shale |
|
UC 25527 |
Strophomenidae |
Strophomena musculosa Fenton, 1928 |
|
|
|
2275396 |
Ordovician |
Decorah Shale |
|
UC 12389 |
|
Zygospira recurvirostra (Hall, 1847) |
|
United States of America |
|
2239346 |
Ordovician |
Trenton Limestone |
|
UC 12409 |
Rhynchonellidae |
Rhynchonella increbescens Hall, 1860 |
|
United States of America |
|
2239407 |
Ordovician |
|
|
UC 25501 |
Strophomenidae |
Strophomena plattinensis Fenton, 1928 |
|
United States of America |
|
2215238 |
Ordovician |
Plattin Limestone |
|
UC 33407 |
Plaesiomyidae |
Dinorthis deflecta gibbosa Fenton, 1928 |
|
United States of America |
|
2215217 |
Ordovician |
Plattin Limestone |
|
UC 33406 |
Plaesiomyidae |
Dinorthis deflecta gibbosa Fenton, 1928 |
|
United States of America |
|
2215216 |
Ordovician |
Plattin Limestone |
|
UC 25983 |
Strophomenidae |
Strophomena plattinensis Fenton, 1928 |
|
United States of America |
|
2215241 |
Ordovician |
Plattin Limestone |
|
UC 33403 |
Plaesiomyidae |
Dinorthis deflecta gibbosa Fenton, 1928 |
|
United States of America |
|
2215213 |
Ordovician |
Plattin Limestone |
|
UC 25989 |
Strophomenidae |
Strophomena inconsuetus Fenton, 1928 |
|
United States of America |
|
2215237 |
Ordovician |
Plattin Limestone |
|
UC 25522 |
Strophomenidae |
Strophomena auburnensis Fenton, 1928 |
S. Weller |
United States of America |
|
2213020 |
Ordovician |
Auburn Chert |
|
UC 25512 |
Rafinesquinidae |
Rafinesquina minnesotensis (Winchell, 1881) |
|
United States of America |
|
2215233 |
Ordovician |
Plattin Limestone |
|
UC 25513 |
Strophomenidae |
Strophomena winchelli Hall & Clarke, 1892 |
|
United States of America |
|
2215243 |
Ordovician |
Plattin Limestone |
|
UC 25545 |
Strophomenidae |
Strophomena vetusta (James, 1874) |
|
United States of America |
|
2238880 |
Ordovician |
|
|
UC 25544 |
Strophomenidae |
Strophomena neglecta (James, 1873) |
|
United States of America |
|
2239906 |
Ordovician |
|
|
PE 16631 a |
|
Zygospira modesta Hall |
|
United States of America |
|
4403246 |
Ordovician |
Dillsboro |
|
UC 37871 |
|
Nyctopora billingsi Nicholson, 1879 |
|
|
|
2269319 |
Ordovician |
Trenton Limestone |
|
UC 37887 A |
Conulariidae |
Conularia trentonensis Hall, 1847 |
|
|
|
2266202 |
Ordovician |
Trenton Limestone |
|
UC- 6039 B |
|
Diabolocrinus vesperalis (White) |
|
|
|
2286975 |
Ordovician |
Ottosee Shale |
|
UC 33380 |
|
Edrioaster priscus (Miller & Gurley, 1894) |
|
|
|
2289050 |
Ordovician |
Lexington Limestone |
|