There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 180418 | M. Clapham | UCMP A3696, Marrowstone Island (coll. Wyatt Durham) Rupelian - Cenozoic 4 - Washington | Miller and Downs (1950) |
| 180419 | M. Clapham | UCMP A3695, Marrowstone Island (coll. Wyatt Durham) Rupelian - Cenozoic 4 - Washington | Miller and Downs (1950) |
| 208149 | M. Uhen | Port Hadlock Bay, UCMP A3703 Oligocene - Cenozoic 4 - Washington | Durham (1944) |
| 208162 | M. Uhen | Type Blakeley (= UCMP A3672) Chattian - Cenozoic 4 - Washington | Durham (1944) |