UC 12440 |
Subrianidae |
Conchidium decussatum (Whiteaves, 1891) |
|
|
|
2285497 |
|
|
|
P 28281 |
|
Zygospira maynei Roy, 1941 |
|
Canada |
|
2204147 |
Ordovician |
|
|
P 28263 A |
Dalmanellidae |
Dalmanella diminutiva Roy, 1941 |
|
Canada |
|
2204148 |
Ordovician |
|
|
P 28265 |
Dalmanellidae |
Dalmanella sillimani Roy, 1941 |
S. K. Roy |
Canada |
|
2204116 |
Ordovician |
|
|
UC 12408 |
|
Uncinulus abruptus (Hall, 1857) |
|
United States of America |
|
2239435 |
Devonian |
New Scotland Limestone |
|
UC 12410 |
|
Uncinulus mutabilis (Hall, 1857) |
|
United States of America |
|
2239436 |
Devonian |
New Scotland Limestone |
|
UC 20810 |
Chonostrophiidae |
Chonostrophia complanata (Hall, 1857) |
|
United States of America |
|
2239540 |
Devonian |
Oriskany Sandstone |
|
UC 619 |
Strophodontidae |
Strophodonta ampla (Hall, 1857) |
|
United States of America |
|
2239567 |
Devonian |
Schoharie |
2 image files |
UC 20805 |
Strophomenidae |
Strophomena (strophodonta) magniventra Hall, 1857 |
|
United States of America |
|
2239569 |
Devonian |
Oriskany Sandstone |
|
UC 576 |
Rhynchonellidae |
Rhynchonella barrandi Hall, 1857 |
|
United States of America |
|
2239406 |
Devonian |
Oriskany Sandstone |
|
UC 54051 |
Anopliidae |
Chonetes tumidus Herrick, 1888 |
|
United States of America |
|
2239716 |
Mississippian |
|
|
UC 12385 |
Retziidae |
Eumetria vera (Hall, 1858) |
|
United States of America |
|
2239328 |
Mississippian |
|
|
UC 12281 |
Productidae |
Productus magnus Meek & Worthen, 1861 |
|
United States of America |
|
2238869 |
Mississippian |
Keokuk Limestone |
|
UC 12406 |
|
Wilsonia saffordi (Hall, 1860) |
|
United States of America |
|
2239438 |
Silurian |
|
|
UC 12473 |
Athyrididae |
Athyris incrassata Hall, 1858 |
|
United States of America |
|
2239314 |
Mississippian |
Warsaw Limestone |
|
UC 21046 |
|
Wilsonia wadei Dunbar, 1919 |
|
United States of America |
|
2204364 |
Devonian |
Bailey Limestone |
|
UC 14105 |
|
Stricklandinia castellana White, 1876 |
|
United States of America |
|
2239395 |
Silurian |
|
|
UC 12450 |
|
Pentamerus oblongus (Sowerby, 1839) |
|
United States of America |
|
2239385 |
Silurian |
|
|
UC 13120 |
|
Pentamerus oblongus (Sowerby, 1839) |
|
United States of America |
|
2239386 |
Silurian |
|
|
UC 12950 |
|
Trimerella ohioensis Meek, 1871 |
|
United States of America |
|
2239295 |
Silurian |
|
|
UC 12432 |
Psilocamaridae |
Camarophoria subtrigona (Meek & Worthen, 1860) |
|
United States of America |
|
2239405 |
Mississippian |
Burlington Limestone |
|
UC 12371 |
|
Seminula subquadrata (Hall, 1858) |
|
United States of America |
|
2239427 |
Mississippian |
|
|
UC 23330 |
Atrypidae |
Atrypa (goniocoelia) uniangulata (sic) Conrad, 1841 |
|
United States of America |
|
2239343 |
Devonian |
Onondaga Limestone |
|
UC 11961 |
|
Hindella umbonata (Billings, 1865) |
|
Canada |
|
2239476 |
Ordovician |
Ellis Bay |
|
P 28260 |
|
Hesperorthis interplicata Roy, 1941 |
|
Canada |
|
2204150 |
Ordovician |
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