There are 8 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 2866 | J. Alroy | Cerro Rincon (USNM 17967) Llandovery - Silurian 1 - Argentina | Isaacson et al. (1976) |
| 25053 | M. Foote | Los Espejos Fm., Facies A, Cerro del Fuerte section Wenlock - Silurian 2 - Argentina | Sanchez et al. (1991) |
| 25057 | M. Foote | Los Espejos Formation, Facies C, beds 17 and 21, Cerro del Fuerte section Pridoli - Silurian 2 - Argentina | Sanchez et al. (1991) |
| 25058 | M. Foote | Los Espejos Formation, Cerro del Fuerte section Wenlock/Pridoli - Silurian 2 - Argentina | Sanchez et al. (1991) |
| 25060 | M. Foote | Lipeon Formation, interval18, Arroyo de los Tomates section (= Heterorthella Association ) Wenlock/Ludlow - Silurian 2 - Argentina | Sanchez et al. (1991) |
| 25062 | M. Foote | Lipeon Formation, Arroyo de los Tomates section Wenlock/Ludlow - Silurian 2 - Argentina | Sanchez et al. (1991) |
| 25072 | M. Foote | Cryptothyrella-'Heterorthella' Community, Argentina Llandovery - Silurian 1 - Argentina | Boucot et al. (1999) |
| 25093 | M. Foote | Seccion del Rio Escondido, layer 1. Rhuddanian - Silurian 1 - Argentina | Benedetto (1995) |