UC 29422 |
Asaphidae |
Isotelus |
|
United States of America |
|
2204319 |
Ordovician |
|
|
UC 29423 |
Asaphidae |
Isotelus maximus Locke, 1838 |
|
|
|
2282354 |
Ordovician |
|
|
P 16954 |
|
Sphaerocoryphe maquoketensis Slocom, 1913 |
A. W. Slocom |
United States of America |
|
2295745 |
Ordovician |
Maquoketa Shale |
|
UC 9581 |
Odontopleuridae |
Acidaspis |
|
United States of America |
|
2215154 |
Ordovician |
|
|
UC 37888 |
Calmoniidae |
Calmonia senaria Conrad, 1841 |
|
|
|
2269000 |
Ordovician |
Trenton Limestone |
|
UC 20709 (1) |
Cheiruridae |
Ceraurus globulobatus Bradley, 1930 |
S. Weller |
United States of America |
|
2213030 |
Ordovician |
Kimmswick Limestone |
|
UC 20703 |
Harpetidae |
Eoharpes uniserialis Raymond, 1925 |
Bradley |
United States of America |
|
2212809 |
Ordovician |
Kimmswick Limestone |
|
UC 28970 |
Pterygometopidae |
Pterygometopus callicephalus Roy, 1941 |
Bradley |
United States of America |
|
2212818 |
Ordovician |
Kimmswick Limestone |
|
UC 28927 |
Lichidae |
Acrolichas cucullus (Meek & Worthen, 1866) |
Bradley |
United States of America |
|
2212810 |
Ordovician |
Kimmswick Limestone |
|
UC 28854 |
Asaphidae |
Isoteloides kimmswickensis Bradley, 1930 |
Bradley |
United States of America |
|
2212804 |
Ordovician |
Kimmswick Limestone |
|
UC 28956 |
Cheiruridae |
Ceraurus globulobatus Bradley, 1930 |
Bradley |
United States of America |
|
2212814 |
Ordovician |
Kimmswick Limestone |
3 image files |
UC 28940 |
Lichidae |
Acrolichas |
Bradley |
United States of America |
|
2212811 |
Ordovician |
Kimmswick Limestone |
|
UC 28964 |
Encrinuridae |
Encrinurus trentonensis Walcott, 1877 |
Bradley |
United States of America |
|
2212817 |
Ordovician |
Kimmswick Limestone |
|
UC 28950 |
|
Pseudosphaerexochus subcircularis Bradley, 1930 |
Bradley |
United States of America |
|
2212820 |
Ordovician |
Kimmswick Limestone |
|
UC 28947 |
Cheiruridae |
Ceraurus |
Bradley |
United States of America |
|
2212815 |
Ordovician |
Kimmswick Limestone |
|
UC 29056 |
Cheiruridae |
Ceraurus |
Bradley |
United States of America |
|
2212816 |
Ordovician |
Kimmswick Limestone |
|
UC 29057 |
|
Goldius slocomi Bradley, 1930 |
Bradley |
United States of America |
|
2212808 |
Ordovician |
Kimmswick Limestone |
|
UC 28935 |
|
Hemiarges bartoni Raymond, 1925 |
Bradley |
United States of America |
|
2212812 |
Ordovician |
Kimmswick Limestone |
|
UC 28861 |
|
Homotelus laeviurus Raymond, 1925 |
Bradley |
United States of America |
|
2212806 |
Ordovician |
Kimmswick Limestone |
|
UC 5879 |
Styginidae |
Bronteus lunatus Billings, 1855 |
S. Weller |
United States of America |
|
2213056 |
Ordovician |
Kimmswick Limestone |
|
UC 28943 |
|
Hemiarges bartoni Raymond, 1925 |
Bradley |
United States of America |
|
2212813 |
Ordovician |
Kimmswick Limestone |
|
UC 33780 |
Dalmanitidae |
Dalmanites katharina Bradley, 1930 |
Bradley |
United States of America |
|
2212827 |
Ordovician |
Kimmswick Limestone |
|
UC 28971 |
Pterygometopidae |
Pterygometopus callicephalus Roy, 1941 |
Bradley |
United States of America |
|
2212819 |
Ordovician |
Kimmswick Limestone |
|
UC 28897 |
Illaenidae |
Illaenus depressicapitatus Bradley, 1930 |
Bradley |
United States of America |
|
2212807 |
Ordovician |
Kimmswick Limestone |
|
UC 20687 |
Calmoniidae |
Calmonia senaria Conrad, 1841 |
|
United States of America |
|
2204198 |
Ordovician |
Kimmswick Limestone |
|