PE 99 |
|
Marginata (productus) fernglenensis |
|
United States of America |
|
2214970 |
Mississippian |
Fern Glen Limestone |
|
PE 55572 |
|
Neochonetes dominus (King) |
W. Sadlick |
United States of America |
|
2276792 |
Pennsylvanian |
Marble Falls Limestone |
|
PE 55573 |
|
Neochonetes dominus (King) |
W. Sadlick |
United States of America |
|
2276794 |
Pennsylvanian |
Marble Falls Limestone |
|
UC 11897 |
|
Strophalosia cymbula Hall & Clarke, 1892 |
|
United States of America |
|
2239554 |
Mississippian |
New Providence |
|
UC 9675 |
Craniidae |
Crania blairi S. A. Miller, 1892 |
|
|
|
2269876 |
Mississippian |
Chouteau Limestone |
|
P 249 |
Craniidae |
Crania scabiosa Hall, 1866 |
|
United States of America |
|
2308715 |
Ordovician |
|
2 image files |
UC 7876 |
Discinidae |
Orbiculoidea convexa (Shumard, 1858) |
|
United States of America |
|
2238783 |
Pennsylvanian |
Drum Limestone |
|
UC 9674 |
Discinidae |
Orbiculoidea sampsoni (S. A. Miller, 1891) |
|
|
|
2269882 |
Mississippian |
Chouteau Limestone |
|
UC 54054 |
Lingulasmatidae |
Lingulasma schucherti Ulrich, 1889 |
|
United States of America |
41.3078 |
2239301 |
Ordovician |
|
|
P 681 |
Lingulidae |
Lingula cuneata Conrad, 1939 |
|
|
|
2309159 |
Silurian |
Medina Sandstone |
1 image file |
UC 9653 |
Lingulidae |
Lingula gorbyi S. A. Miller, 1891 |
|
|
|
2269884 |
Mississippian |
Chouteau Limestone |
|
P 241 |
Lingulidae |
Lingula vanhornii S. A. Miller, 1875 |
|
United States of America |
|
2308705 |
Ordovician |
|
2 image files |
PE 55356 |
Athyrididae |
Athyris cestriensis |
W. Sadlick |
United States of America |
|
2276227 |
Mississippian |
Hindsville Limestone |
|
UC 13539 |
Athyrididae |
Athyris lamellosa (L'Eveille, 1835) |
S. Weller |
United States of America |
|
2213122 |
Mississippian |
Fern Glen Limestone |
|
UC 7605 |
Athyrididae |
Athyris lamellosa (L'Eveille, 1835) |
|
United States of America |
|
2238791 |
Mississippian |
Keokuk Limestone |
|
PE 100 |
Athyrididae |
Athyris lamellosa (L'Eveille, 1835) |
|
United States of America |
|
2214943 |
Mississippian |
Fern Glen Limestone |
|
UC 7596 |
Athyrididae |
Cliothyridina obmaxima (McChesney, 1860) |
|
United States of America |
|
2238792 |
Mississippian |
Keokuk Limestone |
|
UC 7611 |
Athyrididae |
Cliothyridina parvirostra (Meek & Worthen, 1860) |
|
United States of America |
|
2238793 |
Mississippian |
Keokuk Limestone |
|
UC 7614 |
Athyrididae |
Cliothyridina parvirostra (Meek & Worthen, 1860) |
|
United States of America |
|
2238794 |
Mississippian |
Keokuk Limestone |
|
PE 97 |
Athyrididae |
Cliothyridina prouti |
|
United States of America |
|
2214946 |
Mississippian |
Fern Glen Limestone |
|
PE 55444 |
Athyrididae |
Composita ozarkana (Mather) |
W. Sadlick |
United States of America |
|
2276247 |
Pennsylvanian |
Round Valley Limestone |
|
UC 7617 |
Athyrididae |
Composita trinuclea (Hall, 1856) |
|
United States of America |
|
2238796 |
Mississippian |
Pella |
|
UC 13907 |
Retziidae |
Retzia circularis (S. A. Miller, 1892) |
S. Weller |
United States of America |
|
2213092 |
Mississippian |
Fern Glen Limestone |
|
P 260 |
Plaesiomyidae |
Dinorthis retrorsa (Shaler, 1858) |
|
United States of America |
|
2308727 |
Ordovician |
|
2 image files |
UC 31977 |
Plectorthidae |
Hebertella occidentalis (Hall, 1847) |
|
United States of America |
|
2239952 |
Ordovician |
|
3 image files |