Disclaimer: Data and historical records associated with Field Museum's
geological collections may contain language which is culturally sensitive owing to the
colonial context of the Museum's history. We have specimens collected over the last
150 years, and from all over the world. Some records associated with these specimens
may include offensive language. These records do not reflect the Field Museum's
current viewpoint but rather the social attitudes and circumstances of the time
period when these records were made.
We welcome feedback. We are continually working with our geological
records to ensure the accuracy and appropriateness of these data. As we work to
promote a greater understanding of the global heritage embodied by our collections,
we actively seek consultation and will revise or remove information that is inaccurate
or inappropriate. We encourage and welcome help from minorities and other people
historically-underrepresented in museum communities, scholars, and others to improve
the data in our geological records.
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Table
Catalog Number |
Family |
Taxonomic Name |
Collector |
Country |
Latitude |
IRN |
Earliest Period |
Formation |
Media |
UC 732 |
Odontopleuridae |
Acidaspis ceralepta (Anthony, 1838) |
|
|
|
2282711 |
Ordovician |
|
|
UC 965 |
Dalmanitidae |
Dalmanites carleyi Meek, 1872 |
|
United States of America |
|
2239885 |
Ordovician |
|
|
UC 8772 |
Odontopleuridae |
Acidaspis anchoralis Miller, 1875 |
|
United States of America |
|
2292145 |
Ordovician |
|
|
UC 15921 |
Cheiruridae |
Ceraurus pleurexanthemus Green, 1832 |
|
United States of America |
|
2239228 |
Ordovician |
Trenton Limestone |
|
UC 15922 |
|
Platynotus trentonensis (Conrad, 1842) |
|
|
|
2282735 |
Ordovician |
|
|
UC 15919 |
Asaphidae |
Isotelus cyclops Green, 1832 |
|
United States of America |
|
2293496 |
Ordovician |
|
|
UC 22195 |
Asaphidae |
Isotelus gigas Roy, 1941 |
|
United States of America |
|
2239215 |
Ordovician |
Utica Shale |
|
PE 56344 |
Lichidae |
Lichas |
A. S. Tiffany |
United States of America |
|
2211464 |
Ordovician |
Utica Shale |
3 image files |
UC 29610 |
|
Jonesella digitata Ulrich |
|
|
|
2282266 |
Ordovician |
Arnheim Shale |
|
UC 33408 A |
Styginidae |
Bumastus |
|
|
|
2268989 |
Ordovician |
Plattin Limestone |
|
UC 10224 |
Styginidae |
Bronteus lunatus Billings, 1855 |
|
|
|
2268987 |
Ordovician |
Trenton Limestone |
|
UC 10227 |
Odontopleuridae |
Odontopleura parvula (Walcott, 1879) |
|
|
|
2268997 |
Ordovician |
Trenton Limestone |
|
UC 10225 |
|
Pseudosphaerexochus trentonensis Clarke, 1897 |
|
|
|
2269009 |
Ordovician |
Trenton Limestone |
|
UC 10267 |
Pterygometopidae |
Pterygometopus |
|
|
|
2269007 |
Ordovician |
Trenton Limestone |
|
UC 10264 |
Aulacopleuridae |
Cyphaspis trentonensis Weller, 1903 |
|
United States of America |
|
2294570 |
Ordovician |
Trenton Limestone |
|
UC 10222 |
|
Ptychopyge jerseyensis Weller, 1903 |
|
United States of America |
|
2294562 |
Ordovician |
Trenton Limestone |
|
P 11152 A |
|
Sphaerocoryphe maquoketensis Slocom, 1913 |
A. W. Slocom |
United States of America |
|
2291864 |
Ordovician |
Maquoketa Shale |
|
P 11152 |
|
Sphaerocoryphe maquoketensis Slocom, 1913 |
A. W. Slocom |
United States of America |
|
2213235 |
Ordovician |
Maquoketa Shale |
|
UC 28860 |
|
Homotelus laeviurus Raymond, 1925 |
|
United States of America |
|
2204297 |
Ordovician |
Kimmswick Limestone |
|
PE 54861 |
Olenidae |
Triarthrus beckii (Green) |
A. S. Tiffany |
United States of America |
|
2271110 |
Ordovician |
Utica Shale |
2 image files |
UC 10771 |
Lichidae |
Acrolichas cucullus (Meek & Worthen, 1866) |
|
United States of America |
|
2211940 |
Ordovician |
Kimmswick Limestone |
|
UC 5865 |
Lichidae |
Acrolichas cucullus (Meek & Worthen, 1866) |
S. Weller |
United States of America |
|
2213029 |
Ordovician |
Kimmswick Limestone |
|
PE 56346 |
Lichidae |
Metopolichas clintonensis Foerste |
|
|
|
2282695 |
Ordovician |
Decorah Shale |
3 image files |
UC 20709 (2) |
Cheiruridae |
Ceraurus globulobatus Bradley, 1930 |
S. Weller |
United States of America |
|
2298323 |
Ordovician |
Kimmswick Limestone |
|
UC 20706 |
|
Aparchites granilabiatus (Ulrich) |
S. Weller |
United States of America |
|
2270983 |
Ordovician |
Kimmswick Limestone |
|
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