UC 22217 |
Calymenidae |
Calymene rowii Green, 1838 |
|
United States of America |
|
2293508 |
Devonian |
|
|
UC 12326 |
Asaphidae |
Asaphus homalonotoides Walcott, 1879 |
|
United States of America |
|
2293494 |
Ordovician |
Trenton Limestone |
|
UC 12324 |
Asaphidae |
Asaphus homalonotoides Walcott, 1879 |
|
United States of America |
|
2293492 |
Ordovician |
Trenton Limestone |
|
UC 5275 |
Proetidae |
Proetus corrugatus Van Ingen, 1901 |
S. Weller |
United States of America |
|
2291657 |
Silurian |
St. Clair Limestone |
|
UC 28922 |
Proetidae |
Proetus canalis Bradley, 1930 |
Bradley |
United States of America |
|
2291527 |
Ordovician |
Kimmswick Limestone |
|
PE 5115 |
|
Dolichopterus asperatus Kjellesvig-Waering, 1961 |
|
United States of America |
|
2295979 |
Devonian |
Holland Quarry Shale |
|
UC 28949 |
|
Pseudosphaerexochus subcircularis Bradley, 1930 |
Bradley |
United States of America |
|
2291525 |
Ordovician |
Kimmswick Limestone |
|
PE 5121 |
|
Syntomopterus richardsoni Kjellesvig-Waering, 1961 |
|
United States of America |
|
2296020 |
Devonian |
Holland Quarry Shale |
|
P 16704 |
Dalmanitidae |
Dalmanites pratteni Roy, 1933 |
|
United States of America |
|
2294534 |
Devonian |
|
3 image files |
P 23506 |
|
Ceratiocaris markhami Roy, 1935 |
|
United States of America |
|
2295057 |
Silurian |
Racine Dolomite |
2 image files |
UC 20709 A |
Cheiruridae |
Ceraurus globulobatus Bradley, 1930 |
S. Weller |
United States of America |
|
2291652 |
Ordovician |
Kimmswick Limestone |
|
UC 28942 |
|
Hemiarges leviculus Bradley, 1930 |
|
United States of America |
|
2295138 |
Ordovician |
Kimmswick Limestone |
|
UC 14393 |
Dikelocephalidae |
Walcottaspis vanhornei (Walcott, 1914) |
|
United States of America |
|
2294966 |
Cambrian |
St. Lawrence |
3 image files |
UC 14393 A |
Dikelocephalidae |
Dikelocephalus vanhornei Walcott, 1914 |
|
United States of America |
|
2294967 |
Cambrian |
St. Lawrence |
2 image files |
UC 28851 |
Asaphidae |
Isoteloides kimmswickensis Bradley, 1930 |
S. Weller |
United States of America |
|
2294914 |
Ordovician |
Kimmswick Limestone |
|
UC 28851 B |
Asaphidae |
Isoteloides kimmswickensis Bradley, 1930 |
Stuart Weller and Bradley |
United States of America |
|
2291682 |
Ordovician |
Kimmswick Limestone |
|
UC 9873 |
Cheiruridae |
Cheirurus hydei Weller, 1907 |
Hyde |
United States of America |
|
2291580 |
Silurian |
|
|
UC 34437 |
|
Kaskia chesterensis Weller, 1936 |
S. Weller |
United States of America |
|
2291823 |
Mississippian |
Renault Limestone |
|
UC 20680 |
Harpetidae |
Eoharpes uniserialis Raymond, 1925 |
|
United States of America |
|
2295134 |
Ordovician |
Kimmswick Limestone |
|
UC 10751 |
Encrinuridae |
Encrinurus tuberculifrons Weller, 1907 |
S. Weller |
United States of America |
|
2291627 |
Silurian |
|
|
UC 10745 |
Odontopleuridae |
Odontopleura illinoisensis Weller, 1907 |
S. Weller |
United States of America |
|
2291695 |
Silurian |
|
|
UC 16686 |
Phillipsiidae |
Ditomopyge matheri Weller |
|
United States of America |
|
2295155 |
Pennsylvanian |
Hale |
|
P 32085 |
|
Anthracophausia ingelsorum Schram, 1976 |
Mr & Mrs Corliss Ingels & son Eric |
United States of America |
|
2294427 |
Pennsylvanian |
Carbondale |
|
UC 9872 |
Styginidae |
Illaenoides triloba Weller, 1907 |
Stuart Weller and by Hyde |
United States of America |
|
2291648 |
Silurian |
|
|
UC 9870 |
|
Staurocephalus obsoleta Weller, 1907 |
Hyde |
United States of America |
|
2291584 |
Silurian |
|
|