There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 36040 | M. Foote | USNM loc. 17900 (= Isaacson field locality 12) Emsian - Devonian 2 - Bolivia | Isaacson (1977) |
| 36091 | M. Foote | USNM loc. 17918 (= Isaacson field number 31) Emsian - Devonian 2 - Bolivia | Isaacson (1977) |
| 36092 | M. Foote | USNM loc. 17919 (= Isaacson field number 32) Emsian - Devonian 2 - Bolivia | Isaacson (1977) |
| 36093 | M. Foote | USNM loc. 17920 (= Isaacson field number 33) Emsian - Devonian 2 - Bolivia | Isaacson (1977) |