There are 15 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 36527 | M. Aberhan | Pleuromya subcompressa ASSEMBLAGE Bajocian - Jurassic 4 - Wyoming | Wright (1974) |
| 36529 | M. Aberhan | Trigonia americana ASSEMBLAGE Bajocian - Jurassic 4 - Wyoming | Wright (1974) |
| 167091 | S. Holland | USGS Mesozoic Loc. 20984 - Twin Creek Limestone (coll. Imlay 1947) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167098 | S. Holland | USGS Mesozoic Loc. 3391 - Twin Creek Limestone (coll. Veatch 1905) Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167171 | S. Holland | USGS Mesozoic Loc. 20963 - Twin Creek Limestone (coll. Imlay 1947) Late Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167174 | S. Holland | USGS Mesozoic Loc. 3815 - Twin Creek Limestone (coll. Iverson 1906) Late Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167175 | S. Holland | USGS Mesozoic Loc. 21629 - Twin Creek Limestone (coll. Imlay & John Mcintyre 1949) Late Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167181 | S. Holland | USGS Mesozoic Loc. 28785 - Twin Creek Limestone (coll. Imlay 1963) Late Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167187 | S. Holland | USGS Mesozoic Loc. 20965 - Twin Creek Limestone (coll. Imlay 1947) Late Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167250 | S. Holland | USGS Mesozoic Loc. 21621 - Twin Creek Limestone (coll. Imlay & John Mcintyre 1949) Bathonian - Jurassic 4 - Wyoming | Imlay (1967) |
| 167292 | S. Holland | USGS Mesozoic Loc. 12016 - Twin Creek Limestone (coll. Parks & Lavington 1923) Callovian - Jurassic 5 - Wyoming | Imlay (1967) |
| 172981 | S. Holland | Unit 10, Lower Slide Lake Bajocian - Jurassic 4 - Wyoming | Imlay (1956) |
| 172982 | S. Holland | Unit 11, Lower Slide Lake Bajocian - Jurassic 4 - Wyoming | Imlay (1956) |
| 172984 | S. Holland | Unit 19, Lower Slide Lake Callovian - Jurassic 5 - Wyoming | Imlay (1956) |
| 172986 | S. Holland | Unit 22, Lower Slide Lake Callovian - Jurassic 5 - Wyoming | Imlay (1956) |