There are 6 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 20297 | J. Alroy | Cripple Creek Sump Irvingtonian - Cenozoic 6 - Alaska | Pewe and Hopkins (1967) |
| 20320 | J. Alroy | Electra Irvingtonian - Cenozoic 6 - Texas | McDonald (1981) |
| 20346 | J. Alroy | Gold Hill Irvingtonian - Cenozoic 6 - Alaska | Pewe (1975) |
| 20581 | J. Alroy | Bradenton (AMNH) Late Pleistocene - Cenozoic 6 - Florida | Simpson (1930) |
| 20582 | J. Alroy | Canon City Late Pleistocene - Cenozoic 6 - Colorado | McDonald (1981) |
| 20589 | J. Alroy | Forney Dam Late Pleistocene - Cenozoic 6 - Texas | McDonald (1981) |