There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 78181 | W. Kiessling | Sage Creek Late Campanian - Cretaceous 7 - South Dakota | Cooke (1953) |
| 107779 | M. Carrano | Elm Lake Spillway (coll. Bump, Martin 1945) Campanian - Cretaceous 7 - South Dakota | Martin (1953) |
| 107781 | M. Carrano | Mule Creek, southwest of Cuny Table Campanian - Cretaceous 7 - South Dakota | Russell (1964) |
| 234107 | P. Wagner | D877. North bank of Bad River 2.1 miles west-southwest of Midland (coll. William Cobban 6/11/1956) Late Campanian/Early Maastrichtian - Cretaceous 7-8 - South Dakota | Cobban (2015) |