UC 10232 |
|
Camarella inornata Weller, 1903 |
|
United States of America |
|
2294469 |
Ordovician |
Trenton Limestone |
|
UC 27452 |
Rhynchotrematidae |
Rhynchotrema missouriense Fenton & Fenton, 1922 |
S. Weller |
United States of America |
|
2291635 |
Ordovician |
Decorah Shale |
|
UC 25537 |
Strophomenidae |
Strophomena delicatula Fenton, 1928 |
S. Weller |
United States of America |
|
2291817 |
Ordovician |
Decorah Shale |
|
UC 25532 |
Strophomenidae |
Strophomena dignata Fenton, 1928 |
S. Weller |
United States of America |
|
2291819 |
Ordovician |
Decorah Shale |
|
UC 27179 |
|
Streptorhynchus (strophonella) deltoidea (Conrad, 1839) |
|
United States of America |
|
2295220 |
Ordovician |
Platteville |
|
UC 25638 |
|
Protorhyncha plattensis Fenton, 1928 |
|
United States of America |
|
2292254 |
Ordovician |
Plattin Limestone |
|
UC 10716 A |
|
Anastrophia primigenia Bradley, 1930 |
S. Weller |
United States of America |
|
2291659 |
Ordovician |
Polk Bayou Limestone |
|
UC 33402 |
Plaesiomyidae |
Dinorthis deflecta gibbosa Fenton, 1928 |
|
United States of America |
|
2292242 |
Ordovician |
Plattin Limestone |
|
UC 25861 |
|
Zygospira variabilis (Fenton & Fenton, 1922) |
|
United States of America |
|
2292240 |
Ordovician |
Plattin Limestone |
|
UC 25639 |
Rhynchotrematidae |
Rhynchotrema cuneiforme Fenton & Fenton, 1922 |
|
United States of America |
|
2292250 |
Ordovician |
Plattin Limestone |
|
UC 623 |
Lingulidae |
Lingula norwoodi James, 1875 |
|
United States of America |
|
2294050 |
Ordovician |
Cynthiana |
|
UC 139 |
Lingulidae |
Lingula covingtonensis Hall & Whitfield, 1875 |
|
United States of America |
|
2294048 |
Ordovician |
|
|
UC 25632 |
Rhynchotrematidae |
Rhynchotrema decorahense Fenton & Fenton, 1922 |
|
United States of America |
|
2292252 |
Ordovician |
Decorah Shale |
|
UC 27450 |
Rhynchotrematidae |
Rhynchotrema uniplicatum Fenton & Fenton, 1922 |
S. Weller |
United States of America |
|
2291661 |
Ordovician |
Kimmswick Limestone |
|
UC- 2392 A |
Strophomenidae |
Strophomena declivis James, 1874 |
|
United States of America |
|
2294080 |
Ordovician |
|
|
UC 25524 |
Strophomenidae |
Strophomena musculosa Fenton, 1928 |
|
United States of America |
|
2294984 |
Ordovician |
Decorah Shale |
|
UC 84 |
|
Platystrophia annieana Foerste, 1910 |
|
United States of America |
|
2294072 |
Ordovician |
Waynesville |
|
UC 8865 |
Lingulidae |
Lingula van hornei Miller, 1875 |
|
United States of America |
|
2292151 |
Ordovician |
|
|
UC 28990 |
Rafinesquinidae |
Rafinesquina jeffersonensis Bradley, 1930 |
S. Weller |
United States of America |
|
2291671 |
Ordovician |
Kimmswick Limestone |
|
UC 25521 |
Strophomenidae |
Strophomena auburnensis Fenton, 1928 |
S. Weller |
United States of America |
|
2291642 |
Ordovician |
Auburn Chert |
|
UC 65 |
Strophomenidae |
Strophomena nutans Meek, 1873 |
|
United States of America |
|
2294084 |
Ordovician |
|
|
UC 2326 |
|
Orthis (platystrophia) cypha James, 1874 |
|
United States of America |
|
2294068 |
Ordovician |
|
|
UC- 2325 A |
|
Orthis morrowensis James, 1874 |
|
United States of America |
|
2294064 |
Ordovician |
Grant Lake |
|
UC 1099 |
|
Orthis emacerata multisecta |
|
United States of America |
|
2294062 |
Ordovician |
|
1 image file |
UC 1096 |
|
Orthis bellula Meek, 1873 |
|
United States of America |
|
2294058 |
Ordovician |
|
|