The fauna of the so-called Dakota formation of northern central Colorado and its equivalent in southeastern Wyoming
| Image |  |
|---|---|
| Description | article published in 1923 |
| Author/s |
author: John B. Reeside |
| Publication date | 1923 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |