Ranidae

Australian frogs of the Leptodactylid genus Uperoleia Gray

Michael J. Tyler , Margaret Davies, and Angus A. Martin.

On the structure and development of the skull of the common frog (Rana temporaria, L.)

by William Kitchen Parker

Untersuchungen ©ơber die letzten Endigungen der Nerven

von A. K©œlliker

Anatomie des Frosches.

[Von] A. Ecker und R. Wiedersheim. Auf grund eigener Untersuchungen durchaus neu bearb., von Ernst Gaupp.

Pictorial anatomy of the frog

Stephen G. Gilbert

Mitigating threats and managing the Ramsey Canyon leopard frog in Arizona

Michael J. Stredl, Kimberleigh J. Field, Anne M. Peterson.

On regeneration in the pigmented skin of the frog, and on the character of the chromatophores

by Leo Loeb and R.M. Strong

De respiratione ranarum: dissertatio inauguralis medico-physiologica ...

auctor Ludovicus Berg

Anura (Amphibia)

Yaichirō Okada

Annotated bibliography for the spotted frog, Rana pretiosa

prepared for the Utah Division of Wildlife Resources, U.S. Fish and Wildlife Service by J.A. Bissonette, Blair C. Larsen.