Books by Jay Mathers Savage
Ecological development in the
Ecological development in the humid tropics
Systematics and distribution of the Mexican and Central American rainfrogs of the Eleutherodactylus gollmeri group (Amphibia: Leptodactylidae)
Introduction to the herpetofauna of Costa Rica =
A handlist with preliminary ke
A handlist with preliminary keys to the herpetofauna of Costa Rica
The Isthmian Link and the evol
The Isthmian Link and the evolution of neotropical mammals
The geographic distribution of
The geographic distribution of frogs
The tree-frogs (family Hylidae
The tree-frogs (family Hylidae) of Costa Rica
Evolution (Modern biology series)
Studies on the lizard family X
Studies on the lizard family Xantusiidae IV. the genera
A revision of the Ecuadorian s
A revision of the Ecuadorian snakes of the colubrid genus Atractus
An illustrated key to the turt
An illustrated key to the turtles, lizards and snakes of the western United States and Canada