There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 142621 | M. Clapham | Cottonwood Canon, West Humboldt Range (coll. Fortieth Parallel Expedition 1867-1869) Illyrian/Fassanian - Triassic 2 - Nevada - old id | Meek (1877) |
| 142672 | M. Clapham | Divide between Troy Canyon and South Fork of American Canyon (subasperum) (= Fossil Hill / coll. Smith) Fassanian - Triassic 2 - Nevada | Smith (1914) |
| 143042 | M. Clapham | USGS M905, Indian Creek (coll. Wallace, Tatlock 1959) Fassanian - Triassic 2 - Nevada | Silberling and Nichols (1982) |