There are 21 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 33197 | D. Bottjer | Buena Vista Canyon, west of Unionville, West Humboldt Range Anisian - Triassic 2 - Nevada | Hyatt and Smith (1905) |
| 33225 | D. Bottjer | Divide between Troy Canyon and South Fork of American Canyon (= Fossil Hill / coll. Smith) Illyrian - Triassic 2 - Nevada | Hyatt and Smith (1905) |
| 33416 | D. Bottjer | Locality 8848, Herring Bay, Admiralty Island Tuvalian - Triassic 3 - Alaska | Smith (1927) |
| 33431 | D. Bottjer | Locality 9385, south bank of Yukon River (= Locality 8849) Julian - Triassic 3 - Alaska | Smith (1927) |
| 110956 | M. Clapham | Hot Springs, Columbites Zone Spathian - Triassic 1 - Idaho | Kummel (1953) |
| 110957 | M. Clapham | Little Water Canyon, above Meekoceras zone, Tendoy Mountains, Beaverhead County Smithian - Triassic 1 - Montana | Kummel (1953) |
| 110958 | M. Clapham | Montpelier Canyon, upper shale member Spathian - Triassic 1 - Idaho | Kummel (1953) |
| 110961 | M. Clapham | Paris Canyon, Middle Limestone Member, Bear Lake County Spathian - Triassic 1 - Idaho | Kummel (1953) |
| 110962 | M. Clapham | Slight Canyon, Paris-Bloomington Region Griesbachian - Triassic 1 - Idaho | Kummel (1953) |
| 110985 | M. Clapham | South Canyon, Bed 2b, New Pass Range Illyrian - Triassic 2 - Nevada | Kummel (1953) |
| 110986 | M. Clapham | South Canyon, New Pass Range Illyrian - Triassic 2 - Nevada | Kummel (1953) |
| 110988 | M. Clapham | B.E.G. 30-T-9 (H-6), Baird, Callahan County (coll. Plummer) Artinskian - Permian 2 - Texas | Plummer and Scott (1937) |
| 110989 | M. Clapham | Wheeler Mine, Unionville (coll. Ransome) Pelsonian - Triassic 2 - Nevada | Smith (1914) |
| 142611 | M. Clapham | Bear Cove, north end and east side of Brock Mountain (coll. Smith) Tuvalian - Triassic 3 - California | Hyatt and Smith (1905) |
| 144387 | M. Clapham | Locality 8895, Nation River, Yukon Valley Tuvalian - Triassic 3 - Alaska | Smith (1927) |
| 166664 | M. Clapham | USGS 11782, roadside south of spring in mouth of Union Canyon Lacian - Triassic 4 - Nevada | Kummel (1953) |
| 166665 | M. Clapham | USGS 14344, Cedar Range Lacian - Triassic 4 - Nevada | Kummel (1953) |
| 166666 | M. Clapham | USGS 12393, Gold Bay district (= Cold Bay / coll. Smith 1924) Sevatian - Triassic 4 - Alaska | Kummel (1953) |
| 166667 | M. Clapham | USGS 13749, Kennicott Glacier Tuvalian - Triassic 3 - Alaska | Kummel (1953) |
| 166668 | M. Clapham | Union Canyon, 1.5 miles above mouth (coll. Ferguson, Cathcart, Heigs, Stanton 1923) Lacian - Triassic 4 - Nevada | Kummel (1953) |
| 166669 | M. Clapham | USGS 13420, Gabbs Valley Range (coll. Ferguson, Cathcart, Heigs, Stanton 1923) Rhaetian - Triassic 4 - Nevada | Kummel (1953) |