UC 14770 |
Dielasmatidae |
Dielasma illinoiense Weller, 1914 |
S. Weller |
United States of America |
|
2213116 |
Mississippian |
Paint Creek Shale |
|
UC 33424 |
Strophomenidae |
Strophomena delicatula Fenton, 1928 |
S. Weller |
United States of America |
|
2213206 |
Ordovician |
Decorah Shale |
|
UC 11352 |
Delthyrididae |
Delthyris suborbicularis Weller, 1906 |
S. Weller |
United States of America |
|
2213078 |
Mississippian |
Glen Park Limestone |
|
UC 54048 |
Anopliidae |
Chonetes tumidus Herrick, 1888 |
|
United States of America |
|
2239539 |
Mississippian |
|
|
UC 16813 |
Anopliidae |
Chonetes oklahomensis Snider, 1915 |
|
|
|
2270277 |
Mississippian |
Fayetteville Shale |
|
UC 16842 |
Rhipidomellidae |
Rhipidomella arkansana Girty, 1911 |
|
|
|
2270265 |
Mississippian |
Mayes |
|
UC 16928 |
Productellidae |
Productella hirsutiformis batesvillensis |
|
|
|
2270289 |
Mississippian |
Mayes |
|
UC 16927 |
Productellidae |
Productella hirsutiformis Girty, 1911 |
|
|
|
2270287 |
Mississippian |
Mayes |
|
UC 53086 |
Camarotoechiidae |
Camarotoechia bipartia Ball & Dunn, 1931 |
|
United States of America |
|
2285515 |
Silurian |
Bainbridge Limestone |
|
UC 25631 |
Rhynchotrematidae |
Rhynchotrema decorahense Fenton & Fenton, 1922 |
|
United States of America |
|
2215221 |
Ordovician |
Decorah Shale |
|
UC 12458 |
Gypidulidae |
Gypidula comis (Owen, 1852) |
|
|
|
2285489 |
Devonian |
|
|
UC 13520 |
Spiriferidae |
Spirifer keokuk var. keokuk |
|
United States of America |
|
2239460 |
Mississippian |
|
|
UC 11975 |
Syringothyrididae |
Syringothyris textus (Hall, 1857) |
|
United States of America |
|
2239727 |
Mississippian |
Keokuk Limestone |
|
UC 12959 |
|
Monomerella kingi Hall & Clarke, 1892 |
|
United States of America |
|
2239288 |
Silurian |
|
|
UC 12372 |
|
Seminula subquadrata (Hall, 1858) |
|
United States of America |
|
2239428 |
Mississippian |
Salem Limestone |
|
UC 12957 |
|
Monomerella prisca Billings, 1871 |
|
United States of America |
|
2239289 |
Silurian |
|
|
UC 13911 A |
Chilidiopsidae |
Orthothetes rubra Weller, 1909 |
S. Weller |
United States of America |
|
2213210 |
Mississippian |
Fern Glen Limestone |
|
UC 46057 |
|
Homeospira cyclothyra Grubbs, 1939 |
|
United States of America |
|
2238604 |
Silurian |
|
|
PE 60420 |
Protozygidae |
Protozyga nicoletti |
W. Taylor |
United States of America |
|
2279364 |
Ordovician |
Mifflin |
|
UC 12215 |
Cyrtiidae |
Cyrtia rostrata (Hall, 1857) |
|
United States of America |
|
2239446 |
Devonian |
Oriskany Sandstone |
|
UC 12431 |
Psilocamaridae |
Camarophoria subtrigona (Meek & Worthen, 1860) |
|
United States of America |
|
2239404 |
Mississippian |
|
|
UC 12455 |
|
Pentamerella arata Conrad, 1841 |
|
|
|
2285503 |
Devonian |
Onondaga Limestone |
|
UC 11971 |
Meristellidae |
Meristina maria (Hall, 1863) |
|
United States of America |
|
2239324 |
Silurian |
|
|
UC 14101 |
Spiriferidae |
Spirifer logani Hall, 1858 |
|
United States of America |
|
2239461 |
Mississippian |
Keokuk Limestone |
|
UC 11963 |
|
Whitfieldella nitida (Hall, 1843) |
|
United States of America |
|
2239336 |
Silurian |
|
|