There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 18323 | J. Alroy | Pliohippus Draw (The Pits) (= Quarry 5; South of Pliohippus Draw) Hemphillian - Cenozoic 6 - Nebraska | Skinner et al. (1977) |
| 19015 | J. Alroy | Rattlesnake (= SDSM V-832; UC 3045, 3058, 3060) Hemphillian - Cenozoic 6 - Oregon | Merriam et al. (1925) |
| 19095 | J. Alroy | Thousand Creek Formation (= CIT 63; UCMP 1083, 1100, 1101, 1103, 1105, 2744 DUPLICATE REF 3234 or 3235) Hemphillian - Cenozoic 6 - Nevada |
Stirton (1940) |