There are 212 matches - here are the first 30 rows
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 68829 | M. Aberhan | USGS Mesozoic loc. 19192, north of Sun River area, Western Montana Bajocian/Bathonian - Jurassic 4 - Montana | Imlay (1962) |
| 167031 | S. Holland | USGS Mesozoic Loc. 25261 - Twin Creek Limestone (coll. Rubey 1954) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167032 | S. Holland | USGS Mesozoic Loc. 28586 - Twin Creek Limestone (coll. Staatz 1961) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167033 | S. Holland | USGS Mesozoic Loc. 13491 - Twin Creek Limestone (coll. Mansfield & Lang 1925) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167034 | S. Holland | USGS Mesozoic Loc. 28500 - Twin Creek Limestone (coll. Imlay & Yaacov Nir 1961) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167035 | S. Holland | USGS Mesozoic Loc. 28501 - Twin Creek Limestone (coll. Yaacov Nir 1961) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167036 | S. Holland | USGS Mesozoic Loc. 28502 - Twin Creek Limestone (coll. Yaacov Nir 1961) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167037 | S. Holland | USGS Mesozoic Loc. 28505 - Twin Creek Limestone (coll. Imlay & Yaacov Nir 1961) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167038 | S. Holland | USGS Mesozoic Loc. 28506 - Twin Creek Limestone (coll. Imlay & Yaacov Nir 1961) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167039 | S. Holland | USGS Mesozoic Loc. 28635 - Twin Creek Limestone (coll. Imlay 1962) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167040 | S. Holland | USGS Mesozoic Loc. 28636 - Twin Creek Limestone (coll. Imlay 1962) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167041 | S. Holland | USGS Mesozoic Loc. 21000 - Twin Creek Limestone (coll. Imlay 1947) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167043 | S. Holland | USGS Mesozoic Loc. 18181 - Twin Creek Limestone (coll. Gardner 1939) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167052 | S. Holland | USGS Mesozoic Loc. 16016 - Twin Creek Limestone (coll. Rubey, Mansfield & Williams 1931) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167053 | S. Holland | USGS Mesozoic Loc. 21632 - Twin Creek Limestone (coll. Imlay & John McIntyre 1949) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167054 | S. Holland | USGS Mesozoic Loc. 21633 - Twin Creek Limestone (coll. Imlay & John McIntyre 1949) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167055 | S. Holland | USGS Mesozoic Loc. 28795 - Twin Creek Limestone (coll. Imlay 1963) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167056 | S. Holland | USGS Mesozoic Loc. 9090 - Twin Creek Limestone (coll. Mannsfield 1914) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167057 | S. Holland | USGS Mesozoic Loc. 12116 - Twin Creek Limestone (coll. Parks & Lavington 1923) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167058 | S. Holland | USGS Mesozoic Loc. 7432 - Twin Creek Limestone (coll. Richards 1911) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167059 | S. Holland | USGS Mesozoic Loc. 6370 - Twin Creek Limestone (coll. Girty 1909) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167060 | S. Holland | USGS Mesozoic Loc. 4081 - Twin Creek Limestone (coll. Weeks 1906) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167061 | S. Holland | USGS Mesozoic Loc. 28637 - Twin Creek Limestone (coll. Imlay 1962) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167062 | S. Holland | USGS Mesozoic Loc. 6638 - Twin Creek Limestone (coll. Stanton 1910) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167063 | S. Holland | USGS Mesozoic Loc. 6639 - Twin Creek Limestone (coll. Stanton 6639) Bajocian - Jurassic 4 - Idaho | Imlay (1967) |
| 167064 | S. Holland | USGS Mesozoic Loc. 16036 - Twin Creek Limestone (coll. Rubey & Willliams 1931) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167065 | S. Holland | USGS Mesozoic Loc. 9102 - Twin Creek Limestone (coll. Mannfield 1914) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167066 | S. Holland | USGS Mesozoic Loc. 12018 - Twin Creek Limestone (coll. Parks & Lavington 1923) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167067 | S. Holland | USGS Mesozoic Loc. 12119 - Twin Creek Limestone (coll. Parks & Lavington 1923) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167068 | S. Holland | USGS Mesozoic Loc. 12019(a) - Twin Creek Limestone (coll. Parks & Lavington 1923) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |