Pseudoceratites of the Cretaceous
| Image |  |
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| Description | Washington: U.S. Geological Survey, 1903. |
| Author/s |
author: United States Geological Survey Alpheus Hyatt Timothy William Stanton |
| Publication date | 1903 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |