UC 16170 |
Pyrgiidae |
Cladochonus fragilis Mather, 1915 |
|
United States of America |
|
2294343 |
Pennsylvanian |
Morrow |
|
UC 16159 A |
Micheliniidae |
Michelinia subcylindrica |
|
United States of America |
|
2294347 |
Pennsylvanian |
Morrow |
|
UC 16166 |
Amplexidae |
Amplexus corrugatus Mather, 1915 |
|
United States of America |
|
2294350 |
Pennsylvanian |
Bloyd Shale |
|
UC 11795 |
Cyathophyllidae |
Cyathophyllum validum Hall, 1876 |
|
United States of America |
|
2292586 |
Devonian |
Onondaga Limestone |
|
UC 35854 |
Cystiphyllidae |
Cystiphyllum crateriforme Hall, 1882 |
|
United States of America |
|
2293699 |
Devonian |
Onondaga Limestone |
|
UC- 6615 A |
|
Zaphrentis declinis Miller, 1897 |
|
United States of America |
|
2292592 |
Mississippian |
Keokuk Limestone |
|
UC 37750 |
|
Syringopora tenella Rominger, 1876 |
|
United States of America |
|
2294959 |
Silurian |
|
|
UC 4706 |
Cyathaxoniidae |
Cyathaxonia arcuata Weller, 1909 |
|
United States of America |
|
2294627 |
Mississippian |
Fern Glen Limestone |
|
UC 46019 |
Favositidae |
Favosites michelinoides Grubbs, 1939 |
|
United States of America |
|
2292451 |
Silurian |
|
|
UC 46022 |
Auloporidae |
Auloporella typa Grubbs, 1939 |
|
United States of America |
|
2292447 |
Silurian |
|
|
UC 46020 |
Favositidae |
Favosites variporous Grubbs, 1939 |
|
United States of America |
|
2292455 |
Silurian |
|
|
UC 46016 |
Favositidae |
Favosites radiculatus Grubbs, 1939 |
|
United States of America |
|
2292453 |
Silurian |
|
|
UC 51810 |
Ditoecholasmatidae |
Ditoecholasma saffordi Ball & Grove, 1940 |
|
United States of America |
|
2294316 |
Silurian |
Bainbridge Limestone |
|
UC 13900 |
|
Palaeacis bifidus Weller, 1909 |
|
United States of America |
|
2294650 |
Mississippian |
Fern Glen Limestone |
|
UC 13904 C |
Cyathaxoniidae |
Cyathaxonia minor Weller, 1909 |
|
United States of America |
|
2294659 |
Mississippian |
Fern Glen Limestone |
|
UC 34511 |
|
Laccophyllum petaloides Ball & Grove, 1940 |
|
United States of America |
|
2294320 |
Silurian |
Bainbridge Limestone |
|
UC 13916 |
Favositidae |
Favosites valmeyerensis Weller, 1909 |
|
United States of America |
|
2294649 |
Mississippian |
Fern Glen Limestone |
|
UC 46014 |
Streptelasmatidae |
Asthenophyllum orthoseptatum Grubbs, 1939 |
|
United States of America |
|
2292457 |
Silurian |
|
|
UC 13904 |
Cyathaxoniidae |
Cyathaxonia minor Weller, 1909 |
|
United States of America |
|
2294653 |
Mississippian |
Fern Glen Limestone |
|
UC 13904 B |
Cyathaxoniidae |
Cyathaxonia minor Weller, 1909 |
|
United States of America |
|
2294657 |
Mississippian |
Fern Glen Limestone |
|
UC 15806 |
Conulariidae |
Conularia subcarbonaria |
|
United States of America |
|
2296432 |
Mississippian |
Keokuk Limestone |
|
P 23674 |
Conulariidae |
Conularia manni Roy, 1935 |
Markham, Mann, Lees, and Roy |
United States of America |
|
2294341 |
Silurian |
Racine Dolomite |
|
UC 38738 A |
Halliidae |
Hallia vesiculata Sloss, 1939 |
|
United States of America |
|
2294863 |
Devonian |
Petoskey Limestone |
|
UC 35891 |
Halliidae |
Aulacophyllum reflexum Hall, 1882 |
|
United States of America |
|
2293718 |
Devonian |
Jeffersonville Limestone |
|
UC 48261 A |
|
Lonsdaleia major Easton, 1943 |
Easton Collection |
United States of America |
|
2292107 |
Mississippian |
Pitkin Limestone |
|