There are 9 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 1878 | J. Alroy | Alisitos Fm. (UCB A-8317) Late Aptian - Cretaceous 2-3 - Mexico | Allison (1955) |
| 1881 | J. Alroy | Alisitos Fm. (UCB A-8321) Late Aptian - Cretaceous 2-3 - Mexico | Allison (1955) |
| 1890 | J. Alroy | Alisitos Fm. (UCB A-8331) Late Aptian - Cretaceous 2-3 - Mexico | Allison (1955) |
| 2145 | M. Patzkowsky | BV-Eastern Coahuila(MEX) Hauterivian - Cretaceous 2 - Mexico | Imlay (1940) |
| 69900 | M. Aberhan | San Juan Raya, San Juan Raya Formation, Puebla Aptian - Cretaceous 3 - Mexico | Cserna (1956) |
| 73576 | W. Kiessling | Loma el Macho, Level 3, Coahuila (coll. Bose) Early Turonian - Cretaceous 6 - Mexico | Böse (1920) |
| 88630 | A. Hendy | Loc. 4, Arroyo Guayule [Aurora Limestone] (coll. Kellum 1953) Albian - Cretaceous 4 - Mexico | Kellum (1956) |
| 88631 | A. Hendy | Loc. 11, Arroyo Guayule [Aurora Limestone] (coll. Kellum 1953) Albian - Cretaceous 4 - Mexico | Kellum (1956) |
| 161077 | W. Kiessling | La Pinuela locality, Huetamo region, Mal Paso Fm - upper part Early Albian - Cretaceous 4 - Mexico | García-Barrera (1995) |