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 |
PE 92880 |
|
Diplograptus pristis (Hisinger, 1837) |
|
|
|
4517146 |
Ordovician |
Utica Shale |
6 image files |
PE 6300 |
|
Monograptus vomerinus |
|
United States of America |
|
2383699 |
Silurian |
Racine Dolomite |
6 image files |
PE 52449 |
Dendrograptidae |
Dictyonema |
|
United States of America |
|
2289598 |
Silurian |
|
2 image files |
PE 56213 |
|
Didymograptus |
Sadlick |
United States of America |
|
2269624 |
Ordovician |
Garden City Limestone |
6 image files |
PE 56210 |
Diplograptidae |
Climacograptus parvus |
Sadlick |
United States of America |
|
2269618 |
Ordovician |
Athens Shale |
3 image files |
PE 56624 |
|
Diplograptus peata |
W. Sadlick |
United States of America |
|
2276126 |
Ordovician |
Maquoketa Shale |
3 image files |
PE 56214 |
Dendrograptidae |
Dictyonema reticulata (Ulrich) |
Sadlick |
United States of America |
|
2269612 |
Silurian |
|
|
PE 125 |
Diplograptidae |
Climacograptus |
|
United States of America |
|
2214987 |
Ordovician |
Maquoketa Shale |
3 image files |
UC 31927 |
|
Clidochirus iowensis Thomas |
|
|
|
2289604 |
Devonian |
Lime Creek |
|
PE 61477 |
Dendrograptidae |
Dictyonema |
|
United States of America |
|
2383939 |
Silurian |
|
2 image files |
PE 87900 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
|
3738138 |
|
Carbondale |
|
PE 87910 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
|
3738160 |
|
Carbondale |
|
PE 87915 |
|
Mazoglossus |
|
|
41.1891 |
3738167 |
|
Carbondale |
|
PE 87921 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
41.1891 |
3738173 |
|
Carbondale |
|
PE 87976 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
41.1891 |
3738306 |
|
Carbondale |
|
PE 32746 |
|
Mazoglossus ramsdelli Bardack, 1997 |
J. Herdina |
United States of America |
41.2012 |
2244644 |
Pennsylvanian |
Carbondale |
3 image files |
PE 9475 |
|
Monograptus vomerinus |
|
|
41.6573 |
2383753 |
Silurian |
Racine Dolomite |
2 image files |
PE 93226 |
|
Graptolithina |
|
United States of America |
|
4521143 |
Ordovician |
Normanskill Shale |
|
UC 19510 |
Diplograptidae |
Climacograptus bicornis (Hall, 1865) |
|
United Kingdom [Great Britain] |
|
4506571 |
Ordovician |
|
3 image files |
UC 19523 |
Sigmagraptidae |
Azygograptus lapworthi Nicholson, 1875 |
|
|
|
4506572 |
Ordovician |
Skiddaw Slate |
3 image files |
UC 19513 |
Neodiplograptidae |
Paraclimacograptus innotatus (Nicholson, 1869) |
|
United Kingdom [Great Britain] |
|
4506559 |
Silurian |
|
5 image files |
PE 92837 |
Diplograptidae |
Climacograptus normalis (Lapworth, 1877) |
|
Scotland |
|
4463027 |
Ordovician |
|
6 image files |
PE 92842 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
United States of America |
|
4463088 |
Ordovician |
|
3 image files |
UC 23695 |
Diplograptidae |
Climacograptus typicalis Hall, 1865 |
|
United States of America |
|
4463127 |
Ordovician |
Eden Shale |
6 image files |
UC 23696 |
Diplograptidae |
Climacograptus putillus (Hall, 1865) |
|
United States of America |
|
4463130 |
Ordovician |
Eden Shale |
6 image files |
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