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.
Non-Discrimination Statement
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Table
Catalog Number |
Family |
Taxonomic Name |
Collector |
Country |
Latitude |
IRN |
Earliest Period |
Formation |
Media |
UC 23697 |
Lasiograptidae |
Lasiograptus bimucronatus (Nicholson, 1869) |
|
United States of America |
|
4516837 |
Ordovician |
|
3 image files |
UC 23710 |
|
Cryptograptus tricornis (Carruthers, 1859) |
|
Canada |
|
4516838 |
Ordovician |
Normanskill Shale |
7 image files |
UC 23714 |
Dicranograptidae |
Dicranograptus contortus Ruedemann, 1908 |
|
Canada |
|
4517136 |
Ordovician |
Normanskill Shale |
3 image files |
UC 23716 |
Diplograptidae |
Climacograptus |
|
Canada |
54 |
4516868 |
Ordovician |
|
4 image files |
UC 23717 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
Canada |
54 |
4516874 |
Ordovician |
|
6 image files |
PE 25328 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
United States of America |
|
4462373 |
Ordovician |
Latonia Shale |
6 image files |
UC 2724 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
United States of America |
|
4463090 |
Ordovician |
Utica Shale |
6 image files |
UC 20836 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
|
|
4463092 |
Ordovician |
|
6 image files |
UC 23588 |
Dichograptidae |
Clonograptus flexilis (Hall, 1858) |
|
Canada |
|
4463096 |
Ordovician |
Point Levis Shale |
6 image files |
UC 23592 |
|
Didymograptus nitidus (Hall, 1857) |
|
Canada |
|
4497459 |
Ordovician |
Point Levis Shale |
6 image files |
UC 1205 A |
Dendrograptidae |
Dictyonema irregulare Hall, 1865 |
|
|
|
4496180 |
Ordovician |
Eden Shale |
|
UC 23557 1 |
|
Didymograptus extensus (Hall, 1858) |
|
Canada |
|
4497450 |
Ordovician |
Point Levis Shale |
|
UC 23557 2 |
|
Didymograptus extensus (Hall, 1858) |
|
Canada |
|
4497452 |
Ordovician |
Point Levis Shale |
|
UC 23602 1 |
|
Didymograptus pennatulus (Hall, 1865) |
|
|
|
4498318 |
Ordovician |
Point Levis Shale |
|
PE 93246 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
United States of America |
|
4521165 |
Ordovician |
|
|
UC 23652 1 |
|
Didymograptus sagitticaulis Gurley, 1896 |
|
|
|
4520904 |
Ordovician |
Normanskill Shale |
|
UC 23649 1 |
Lasiograptidae |
Lasiograptus bimucronatus (Nicholson, 1869) |
|
|
|
4520314 |
Ordovician |
Normanskill Shale |
|
PE 93242 |
|
Zygograptus abnormis (Hall, 1857) |
|
United States of America |
|
4521161 |
Ordovician |
|
|
PE 93235 |
|
Graptolithina |
|
United States of America |
|
4521152 |
Ordovician |
|
|
P 8572 1 |
Diplograptidae |
Graptolithus avus (Barrande) |
|
Czech Republic |
|
4517159 |
Ordovician |
|
|
PE 93245 |
|
Graptolithina |
|
United States of America |
|
4521164 |
Ordovician |
Viola |
|
PE 93244 |
|
Graptolithina |
|
United States of America |
35 |
4521163 |
Ordovician |
Viola |
|
PE 93243 |
|
Graptolithina |
|
United States of America |
43 |
4521162 |
Ordovician |
|
|
PE 93241 |
|
Graptolithina |
|
|
|
4521159 |
Ordovician |
Bigfork Chert |
|
PE 93238 |
|
Graptolithina |
|
United States of America |
37 |
4521156 |
Ordovician |
|
|
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