Where: Alberta, Canada (50.5° N, 111.4° W: paleocoordinates 57.8° N, 76.1° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Oldman Formation (Belly River Group), Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Preservation: original phosphate
Reposited in the NMC
• National Museum of Canada, Ottawa collection
Primary reference: M. Waldman. 1970. A teiid lizard jaw from the Cretaceous of Alberta, Canada. Canadian Journal of Earth Sciences 7(2):542-547 [R. Benson/R. Benson]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 116538: authorized by Roger Benson, entered by Roger Benson on 08.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Sphenosiagon simplex Gao and Fox 1991 squamates NMC 13563 (right mandible) (Chamops sp. according to Waldman; S. simplex according to Gao & Fox 1991)
| |
Leidyosuchus sp. Lambe 1907 crocodilian |