Ranidae (True Frogs) | Skulls Unlimited International, Inc. 1-800-659-SKULL

Facebook Twitter YouTube
The World's Leading Supplier of Osteological Specimens
OPEN M-F 8-5 CST (Showroom Only - Sat 11-5, Sun 1-5)
capital right


True Frogs

The true frogs, family Ranidae, have the widest distribution of any frog family. They are abundant throughout most of the world, occurring on all continents except Antarctica. The true frogs are present in North America, northern South America, Europe, Asia, Madagascar, Africa and from the East Indies to New Guinea; the species native to Australia - the Australian Wood Frog (Hylarana daemelii) - is restricted to the far north.

Typically, true frogs are smooth, moist-skinned frogs, with large, powerful legs and extensively webbed feet. The true frogs vary greatly in size, ranging from small – such as the Wood Frog (Rana sylvatica) – to the largest frog in the world, the Goliath frog (Conraua goliath).

Many of the true frogs are aquatic or live close to water. Most species lay their eggs in the water and go through a tadpole stage. However, as with most families of frogs, there is large variation of habitat within the family. Those of the genus Tomopterna are burrowing frogs native to Africa and exhibit most of the characteristics common to burrowing frogs around the world. There are also arboreal species of true frogs, and the family includes some of the very few amphibians that can live in brackish water.


ITEMS in the Family: Ranidae

Specimen in Glycerin - American Toad Tadpoles (Rana  catesbeiana)
Specimen in Glycerin - American Toad Tadpoles
Natural Bone
One-of-a-Kind (?)
Frog, Goliath (Conraua goliath)
Frog, Goliath Skeleton
Museum Quality Replica
Frog, Goliath (Conraua goliath)
Frog, Goliath Skull
Museum Quality Replica