There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 139492 | G. Stanley | USGS Mesozoic loc. 19357 (coll. Reeseide, & Love 1944) Bajocian - Jurassic 4 - Wyoming | Poulton (1979) |
| 167149 | S. Holland | USGS Mesozoic Loc. 3822 - Twin Creek Limestone (coll. Schultz 1906) 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) |
| 167179 | S. Holland | USGS Mesozoic Loc. 17815 - Twin Creek Limestone (coll. Brown & Mumm 1938) Late Bajocian - Jurassic 4 - Wyoming | Imlay (1967) |