|
|
Repositorio Atenea de la Facultad de Ciencias, UNAM >
Browsing by Author Savage, Jay Mathers
Showing results 1 to 20 of 49
| Preview | Issue Date | Title | Author(s) | | 1954 | A new snake, Phyllorhynchus arenicola, from the Gulf of California, Mexico | Savage, Jay Mathers |
| 1985 | A new species of montane rain frog, genus Eleutherodactylus (Leptodactylus) [lapsus for Leptodactylidae] from Guerrero, Mexico | Savage, Jay Mathers |
| 1953 | A new subspecies of sidewinder, Crotalus cerastes, from Arizona | Savage, Jay Mathers; Frank S. Cliff |
| 1974 | A preliminar checklist of the herpetofaunas of the islands adjacent to Baja California, Mexico | Savage, Jay Mathers |
| 1952 | A preliminary checklist to the herpetofaunas of the islands adjacent to Baja California, Mexico | Savage, Jay Mathers |
| 1960 | A revision of the Ecuadorian snakes of the colubrid genus Atractus | Savage, Jay Mathers |
| 1954 | A revision of the toads of the Bufo debilis complex | Savage, Jay Mathers |
| 1980 | A synopsis of the larvae of Costa Rican frogs and toads | Savage, Jay Mathers |
| 1966 | An extraordinary new toad (Bufo) from Costa Rica | Savage, Jay Mathers |
| 1948 | An illustrated key to the lizards, snakes and turtles of California | Savage, Jay Mathers |
| 1959 | An illustrated key to the lizards, snakes and turtles of the west | Savage, Jay Mathers |
| 1949 | An illustrated key to the lizards, snakes and turtles of the western United States and Canada | Savage, Jay Mathers |
| 1961 | Anilius Oken, 1816 (Reptilia, Squamata): proposed validation under the plenary powers | Savage, Jay Mathers |
| 1970 | Central American frogs allied to Eleutherodactylus bransfordii (Cope): a problem of polymorphism | Savage, Jay Mathers; Sharon B. Emerson |
| 1965 | Comment on the proposed validation of Cnemidophorus septemvittatus Cope | Savage, Jay Mathers |
| 1963 | Development of the herpetofauna [of North and Central America] | Savage, Jay Mathers |
| 1969 | Evolution | Savage, Jay Mathers |
| 1963 | Evolution | Savage, Jay Mathers |
| 1960 | Evolution of a peninsular herpetofauna | Savage, Jay Mathers |
| 1967 | Evolution of the insular herpetofaunas | Savage, Jay Mathers |
Showing results 1 to 20 of 49
|
