UC 6935 |
Rhynchotrematidae |
Rhynchotrema wisconsinse Fenton & Fenton, 1922 |
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2267345 |
Ordovician |
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UC 12937 |
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Pugnax altus (Calvin, 1875) |
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United States of America |
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2239420 |
Devonian |
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UC 25998 |
Atrypidae |
Atrypa independensis Webster, 1921 |
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United States of America |
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2215203 |
Devonian |
Cedar Valley Limestone |
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UC 12934 |
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Pentamerella dubia (Hall, 1860) |
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United States of America |
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2239380 |
Devonian |
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UC 12330 |
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Pentamerus oblongus (Sowerby, 1839) |
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United States of America |
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2239382 |
Silurian |
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UC 23330 |
Atrypidae |
Atrypa (goniocoelia) uniangulata (sic) Conrad, 1841 |
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United States of America |
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2239343 |
Devonian |
Onondaga Limestone |
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UC 10399 A |
Anopliidae |
Chonetes jerseyensis Weller, 1900 |
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United States of America |
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2266191 |
Silurian |
Decker Limestone |
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UC 11964 |
Ambocoeliidae |
Ambocoelia planoconvexa (Shumard, 1855) |
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United States of America |
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2239439 |
Pennsylvanian |
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UC 12408 |
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Uncinulus abruptus (Hall, 1857) |
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United States of America |
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2239435 |
Devonian |
New Scotland Limestone |
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UC 12410 |
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Uncinulus mutabilis (Hall, 1857) |
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United States of America |
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2239436 |
Devonian |
New Scotland Limestone |
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UC 20810 |
Chonostrophiidae |
Chonostrophia complanata (Hall, 1857) |
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United States of America |
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2239540 |
Devonian |
Oriskany Sandstone |
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UC 619 |
Strophodontidae |
Strophodonta ampla (Hall, 1857) |
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United States of America |
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2239567 |
Devonian |
Schoharie |
2 image files |
UC 20805 |
Strophomenidae |
Strophomena (strophodonta) magniventra Hall, 1857 |
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United States of America |
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2239569 |
Devonian |
Oriskany Sandstone |
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UC 12377 |
Rhynchospirinidae |
Trematospira simplex Hall, 1859 |
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United States of America |
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2239333 |
Devonian |
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UC 576 |
Rhynchonellidae |
Rhynchonella barrandi Hall, 1857 |
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United States of America |
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2239406 |
Devonian |
Oriskany Sandstone |
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UC 54051 |
Anopliidae |
Chonetes tumidus Herrick, 1888 |
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United States of America |
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2239716 |
Mississippian |
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UC 594 |
Strophodontidae |
Stropheodonta (leptostrophia) magniventra (Hall, 1857) |
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United States of America |
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2239566 |
Devonian |
Oriskany Sandstone |
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UC 12385 |
Retziidae |
Eumetria vera (Hall, 1858) |
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United States of America |
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2239328 |
Mississippian |
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UC 12385 A |
Retziidae |
Eumetria vera costata |
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United States of America |
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2239330 |
Mississippian |
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UC 12235 |
Dielasmatidae |
Dielasma bovidens (Morton, 1836) |
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United States of America |
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2239494 |
Mississippian |
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UC 12281 |
Productidae |
Productus magnus Meek & Worthen, 1861 |
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United States of America |
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2238869 |
Mississippian |
Keokuk Limestone |
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UC 12406 |
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Wilsonia saffordi (Hall, 1860) |
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United States of America |
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2239438 |
Silurian |
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UC 12380 |
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Homeospira evax (Hall, 1863) |
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United States of America |
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2239477 |
Silurian |
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UC 16934 |
Echinoconchidae |
Pustula alternata (Norwood & Pratten, 1855) |
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2270281 |
Mississippian |
Pitkin Limestone |
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UC 12446 |
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Pentamerus oblongus maquoketa |
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United States of America |
42.5006 |
2239391 |
Silurian |
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