There are 7 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 21372 | S. Wing | Almont (= ETE Locality 180, Almont, ) Clarkforkian - Cenozoic 1-2 - North Dakota | Crane et al. (1990) |
| 40533 | P. Wilf | USGS locality 4334, Sentinel Butte, ND, lower Fort Union Fm Sentinel Butte Mb Paleocene - Cenozoic 1 - North Dakota | Brown (1962) |
| 53528 | P. Wilf | USGS locality 7659, 10 miles west of Colstrip, Lower Sentinel Butte Shale Paleocene - Cenozoic 1 - Montana | Brown (1962) |
| 53529 | P. Wilf | USGS locality 7662, SE1/4 Sec. 36, T 1N, R 39E Fort Untion Fm Paleocene - Cenozoic 1 - Montana | Brown (1962) |
| 58084 | P. Wilf | USGS locality 8238, near the top of Sentinel Butte, Fort Union Paleocene - Cenozoic 1 - North Dakota | Brown (1962) |
| 58087 | P. Wilf | USGS locality 8913, Sentinel Butte, lower Fort Union Fm Sentinel Butte Mb Paleocene - Cenozoic 1 - North Dakota | Brown (1962) |
| 78394 | M. Carrano | Champsosaurus gigas type (SMM) (coll. Erickson, Lingk, Lingk 1971) Late Paleocene - Cenozoic 1 - North Dakota | Erickson (1972) |