There are 25 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 40816 | D. Bottjer | USNM806g, Cerros de los Monos, El Antimonio, Sonora Wordian - Permian 4 - Mexico | Cooper et al. (1953) |
| 62904 | T. Olszewski | King 9, Bed 2, La Difunta Section, Las Delicias Capitanian - Permian 4 - Mexico | King (1944) |
| 62906 | T. Olszewski | King 18, Bed 5, La Difunta Section, Las Delicias Capitanian - Permian 4 - Mexico | King (1944) |
| 62907 | T. Olszewski | King 20, Beds 5,7, Cerro Wencelao to El Indio, Las Delicias Capitanian - Permian 4 - Mexico | King (1944) |
| 62916 | T. Olszewski | King 19, Bed 10, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 62920 | T. Olszewski | King 8, Bed 14, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 62921 | T. Olszewski | King 12, Bed 17, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 62922 | T. Olszewski | King 12A, Bed 17, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 62923 | T. Olszewski | King 15, Bed 17, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 62924 | T. Olszewski | King 22, Bed 17, La Difunta section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 62925 | T. Olszewski | King 5, Bed 23, La Difunta section, Las Delicias Roadian - Permian 3 - Mexico | King (1944) |
| 63051 | T. Olszewski | King 30, Bed 18, Malascachas section, Las Delicias Roadian - Permian 3 - Mexico | King (1944) |
| 63052 | T. Olszewski | King 36, Bed 2, Malascachas section, Las Delicias Capitanian - Permian 4 - Mexico | King (1944) |
| 63053 | T. Olszewski | King 35, Bed 4, Malascachas section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 63054 | T. Olszewski | King 37, Bed 4, Malascachas section, Las Delicias Wordian - Permian 4 - Mexico | King (1944) |
| 63055 | T. Olszewski | King 38, Bed 5, Malascachas section, Las Delicias Roadian - Permian 3 - Mexico | King (1944) |
| 73588 | J. Alroy | Arroyo La Colorada, Bed 57, Cerro San Pedro, Las Delicias Capitanian - Permian 4 - Mexico | Spinosa and Glenister (2000) |
| 82066 | M. Clapham | Arroyo La Colorada, Bed 59, Cerro San Pedro, Las Delicias Wuchiapingian - Permian 4 - Mexico | Spinosa and Glenister (2000) |
| 82067 | M. Clapham | Arroyo La Colorada, Bed 63, Cerro San Pedro, Las Delicias Wuchiapingian - Permian 4 - Mexico | Spinosa and Glenister (2000) |
| 82068 | M. Clapham | Arroyo La Colorada, Bed 64, Cerro San Pedro, Las Delicias Wuchiapingian - Permian 4 - Mexico | Spinosa and Glenister (2000) |
| 129556 | M. Clapham | East knob of Mill Hill, San Francisco, El Antimonio (coll. Cooper 1943) Wordian - Permian 4 - Mexico | Miller (1945) |
| 133177 | M. Clapham | 0.5 km north of Palo Quemado, Las Delicias (coll. Kelly) 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) |
| 232715 | M. Clapham | Los Arcos, Olinalá, Unit 7 (top) Guadalupian - Permian 3-4 - Mexico | González-Arreola et al. (1994) |