There are 7 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 39201 | M. Aberhan | Permian brachiopod locality near El Antimonio Wordian/Capitanian - Permian 4 - Mexico | Lucas et al. (1997) |
| 40815 | D. Bottjer | USNM806f, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 4 - Mexico | Cooper et al. (1953) |
| 40823 | D. Bottjer | USNM806i, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 4 - Mexico | Cooper et al. (1953) |
| 62907 | T. Olszewski | King 20, Beds 5,7, Cerro Wencelao to El Indio, Las Delicias Capitanian - Permian 4 - Mexico | King (1944) |
| 62921 | T. Olszewski | King 12, Bed 17, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 232710 | M. Clapham | Los Arcos, Olinalá, Unit 2 Guadalupian - Permian 3-4 - Mexico | González-Arreola et al. (1994) |
| 232711 | M. Clapham | Los Arcos, Olinalá, Unit 4 Guadalupian - Permian 3-4 - Mexico | González-Arreola et al. (1994) |