There are 17 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 | Meek (1877) |
| 142622 | M. Clapham | West of New Pass Mines, Desatoya Mountains (coll. Fortieth Parallel Expedition 1867-1869) Bithynian/Illyrian - Triassic 2 - Nevada | Meek (1877) |
| 142623 | M. Clapham | Buena Vista Canon, West Humboldt Range (coll. Fortieth Parallel Expedition 1867-1869) Bithynian/Illyrian - Triassic 2 - Nevada | Meek (1877) |
| 142624 | M. Clapham | North fork of Buena Vista Canon, West Humboldt Range (coll. Fortieth Parallel Expedition 1867-1869) Bithynian - Triassic 2 - Nevada | Meek (1877) |
| 142625 | M. Clapham | Ridge above Cottonwood Canon, West Humboldt Range (coll. Fortieth Parallel Expedition 1867-1869) Anisian - Triassic 2 - Nevada | Meek (1877) |
| 142645 | M. Clapham | Weber Canyon, Wasatch Range (coll. Fortieth Parallel Expedition 1867-1869) Roadian - Permian 3 - Utah | Meek (1877) |
| 142646 | M. Clapham | Weber Canyon mouth, Wasatch Range (coll. Fortieth Parallel Expedition 1867-1869) Wuchiapingian - Permian 4 - Utah | Meek (1877) |
| 142647 | M. Clapham | Weber Canyon, upper Coal-Measures limestone, Wasatch Range (coll. Fortieth Parallel Expedition 1867-1869) Olenekian - Triassic 1 - Utah | Meek (1877) |
| 142648 | M. Clapham | Goniatites goniolobus locality Gzhelian - Carboniferous 5 - New Mexico | Meek (1877) |
| 142653 | M. Clapham | West side of Buell Valley (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142654 | M. Clapham | Summit Spring Pass (40th parallel expedition) (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142655 | M. Clapham | Ruby Valley (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142656 | M. Clapham | White Pine Valley (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142657 | M. Clapham | Hamilton Butte, Ruby Group (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142658 | M. Clapham | Mahogany Peak, Egan Mountains (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142659 | M. Clapham | North slope of Moleen Peak, Elko Range, west side of Long Valley (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |
| 142660 | M. Clapham | White Pine County, 25 miles northeast of Hamilton (coll. Fortieth Parallel Expedition 1867-1869) Guadalupian - Permian 3-4 - Nevada | Meek (1877) |