There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 14931 | J. Alroy | Brisbane (coll. Holtzman 1977) Tiffanian - Cenozoic 1 - North Dakota | Holtzman (1978) |
| 14962 | J. Alroy | Judson (= L6; L8 / coll. Holtzman 1977) Danian - Cenozoic 1 - North Dakota | Holtzman (1978) |
| 15000 | J. Alroy | Wannagan Creek Quarry (coll. Erickson & crew 1970–1996) Tiffanian - Cenozoic 1 - North Dakota | Erickson (1991) |
| 27640 | J. Alroy | "New Site," Wannagan Creek (coll. Erickson & crew 1977, 1989–1991, 1996–2002) Tiffanian - Cenozoic 1 - North Dakota | Erickson (1985) |
| 118170 | P. Mannion | Upper breaks of the Little Missouri River (= Champsosaurus tenuis type locality / coll. 1979) Tiffanian - Cenozoic 1 - North Dakota | Erickson (1981) |