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 35920 |
|
Zaphrentis planima Hall, 1882 |
|
United States of America |
|
2239646 |
Devonian |
Jeffersonville Limestone |
|
UC 25946 |
Columnariidae |
Columnaria halli Nicholson, 1879 |
|
|
|
2285781 |
Ordovician |
Plattin Limestone |
|
UC 35867 |
Cyathophyllidae |
Cyathophyllum validum Hall, 1876 |
|
United States of America |
|
2239619 |
Devonian |
Jeffersonville Limestone |
|
UC 31900 A |
|
Triplophyllum spinulosum (Milne-Edwards, 1851) |
|
|
|
2269290 |
Mississippian |
Paint Creek Shale |
|
UC 34189 |
|
Bordenia savagei Ball & Grove, 1940 |
|
United States of America |
|
2249989 |
Silurian |
Bainbridge Limestone |
|
UC 38742 A |
Halliidae |
Hallia vesiculata Sloss, 1939 |
|
|
|
2270135 |
Devonian |
Petoskey Limestone |
|
UC 51806 |
|
Laccophyllum petaloides Ball & Grove, 1940 |
|
United States of America |
|
2250028 |
Silurian |
Bainbridge Limestone |
|
UC 35924 |
Streptelasmatidae |
Streptelasma tenue Hall, 1882 |
|
United States of America |
|
2239644 |
Devonian |
Jeffersonville Limestone |
|
UC 37887 B |
Conulariidae |
Conularia trentonensis Hall, 1847 |
|
|
|
2266204 |
Ordovician |
Trenton Limestone |
|
UC 984 |
|
Columnopora cribriformes Nicholson, 1874 |
|
|
|
2271504 |
Ordovician |
|
|
UC 26600 |
|
Hapsiphyllum cassedayi (Milne-Edwards, 1860) |
|
|
|
2275762 |
Mississippian |
Warsaw Limestone |
|
UC- 6616 B |
Campophyllidae |
Campophyllum kansasense Miller & Gurley, 1894 |
|
United States of America |
|
2238884 |
Pennsylvanian |
Westerville Limestone |
|
UC 3135 |
Cyathaxoniidae |
Cyathaxonia minor Weller, 1909 |
|
|
|
2269258 |
Mississippian |
Fern Glen Limestone |
2 image files |
UC 31635 |
Cyathaxoniidae |
Cyathaxonia arcuata Weller, 1909 |
|
|
|
2269248 |
Mississippian |
Fern Glen Limestone |
|
UC 25337 |
Amplexidae |
Amplexus geniculatus |
|
|
|
2269270 |
Mississippian |
Renault Limestone |
|
UC 31646 |
Cyathaxoniidae |
Cyathaxonia arcuata Weller, 1909 |
|
|
|
2269250 |
Mississippian |
Fern Glen Limestone |
|
UC 31645 |
Amplexidae |
Amplexus rugosus Weller, 1909 |
|
|
|
2269252 |
Mississippian |
Fern Glen Limestone |
|
UC 37728 |
Zaphrentidae |
Heliophyllum irregulare Hall, 1876 |
|
United States of America |
|
2239640 |
Devonian |
|
|
UC 37742 A |
|
Pleurodictyum styloporum |
|
United States of America |
|
2239611 |
Devonian |
|
|
UC 37757 |
Zaphrentidae |
Heliophyllum halli obconicum |
|
United States of America |
|
2239637 |
Devonian |
|
|
UC 35773 |
|
Emmonsia emmonsi (Rominger, 1876) |
|
United States of America |
|
2239609 |
Devonian |
Onondaga Limestone |
|
UC 37726 |
Cystiphyllidae |
Cystiphyllum varians Hall, 1876 |
|
United States of America |
|
2238882 |
Devonian |
|
|
UC 30800 |
Cystiphyllidae |
Cystiphyllum varians Hall, 1876 |
|
United States of America |
|
2238881 |
Devonian |
|
|