There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 15451 | J. Alroy | Arapahovius Paleofaunule (= UCMP V-70246, 70251, 71232 - 236, 77001, 74022 - 024; Oh! Locality; Patrick Draw Zonules "O" and "S"; Turtle Graveyard; UCM L88040) Lysitean/Lostcabinian - Cenozoic 2 - Wyoming | Savage and Waters (1978) |
| 15895 | J. Alroy | White Butte/Turtle Valley Wasatchian - Cenozoic 2 - North Dakota | Jepsen (1963) |
| 15896 | J. Alroy | YPM 258 Wasatchian - Cenozoic 2 - Wyoming | Bown and Rose (1984) |