UC 33405 |
Plaesiomyidae |
Dinorthis deflecta gibbosa Fenton, 1928 |
|
United States of America |
|
2215215 |
Ordovician |
Plattin Limestone |
|
UC 25957 |
Strophomenidae |
Strophomena exigua Fenton, 1928 |
|
United States of America |
|
2215236 |
Ordovician |
Plattin Limestone |
|
UC 25693 |
Rhynchotrematidae |
Rhynchotrema cuneiforme Fenton & Fenton, 1922 |
|
United States of America |
|
2215220 |
Ordovician |
Plattin Limestone |
|
UC 25523 |
Strophomenidae |
Strophomena auburnensis Fenton, 1928 |
S. Weller |
United States of America |
|
2213021 |
Ordovician |
Auburn Chert |
|
UC 25514 |
Strophomenidae |
Strophomena plattinensis Fenton, 1928 |
S. Weller |
United States of America |
|
2213022 |
Ordovician |
Plattin Limestone |
|
P 4737 |
|
Ischadites iowensis |
|
Canada |
|
2204164 |
Ordovician |
|
|
UC 60591 |
Conulariidae |
Conularia trentonensis occidentals |
|
United States of America |
|
2212925 |
Ordovician |
Kimmswick Limestone |
|
UC 29081 |
Conulariidae |
Conularia trentonensis occidentals |
|
United States of America |
|
2212924 |
Ordovician |
Kimmswick Limestone |
|
UC 29082 |
Conulariidae |
Conularia trentonensis occidentals |
S. Weller |
United States of America |
|
2213050 |
Ordovician |
Kimmswick Limestone |
|
UC 29080 |
Conulariidae |
Conularia trentonensis occidentals |
|
United States of America |
|
2212923 |
Ordovician |
Kimmswick Limestone |
|
UC 25947 |
Columnariidae |
Columnaria halli Nicholson, 1879 |
|
United States of America |
|
2215304 |
Ordovician |
Plattin Limestone |
|
P 18104 |
Conulariidae |
Conularia formosa |
|
United States of America |
|
2213780 |
Ordovician |
|
|
UC 37866 |
Conulariidae |
Conularia trentonensis Hall, 1847 |
|
|
|
2266200 |
Ordovician |
Trenton Limestone |
|
UC 25935 |
Streptelasmatidae |
Streptelasma corniculum medium |
|
United States of America |
|
2215273 |
Ordovician |
Plattin Limestone |
|
UC 25933 |
Streptelasmatidae |
Streptelasma corniculum medium |
|
United States of America |
|
2215271 |
Ordovician |
Plattin Limestone |
|
UC 33401 |
Streptelasmatidae |
Streptelasma corniculum medium |
|
United States of America |
|
2215274 |
Ordovician |
Plattin Limestone |
|
UC 25932 B |
Streptelasmatidae |
Streptelasma corniculum medium |
|
United States of America |
|
2215270 |
Ordovician |
Plattin Limestone |
|
UC 25934 |
Streptelasmatidae |
Streptelasma corniculum medium |
|
United States of America |
|
2215272 |
Ordovician |
Plattin Limestone |
|
UC 25946 |
Columnariidae |
Columnaria halli Nicholson, 1879 |
|
|
|
2285781 |
Ordovician |
Plattin Limestone |
|
UC 37887 B |
Conulariidae |
Conularia trentonensis Hall, 1847 |
|
|
|
2266204 |
Ordovician |
Trenton Limestone |
|
UC 984 |
|
Columnopora cribriformes Nicholson, 1874 |
|
|
|
2271504 |
Ordovician |
|
|
UC 25945 |
Columnariidae |
Columnaria halli Nicholson, 1879 |
|
|
|
2285779 |
Ordovician |
Plattin Limestone |
|
PE 52412 |
|
Cyclocystoides illinoisensis Miller & Gurley, 1895 |
|
|
|
2288660 |
Ordovician |
Orchard Creek Shale |
|
PE 52413 |
|
Cyclocystoides illinoisensis Miller & Gurley, 1895 |
|
United States of America |
|
2288662 |
Ordovician |
Orchard Creek Shale |
|
PE 52411 |
|
Cyclocystoides illinoisensis Miller & Gurley, 1895 |
|
|
|
2288658 |
Ordovician |
Orchard Creek Shale |
|