PLATE XVI.—FIG. 2.

_Dentibus palatinis in fasciculis binis obliquis distantibus, ad

marginem interiorem narium posteriorum attingentibus; tympano

circulari, mediocri; digitis posticis usque ad phalanges penultimas

connexis: plantis tuberculo unico; cute dorsi lævi, longitudinalitèr

plicatâ; suprà fusco-rufescens,fasciâ longitudinali pallidâ._

_Rana Mascariensis_, Bibr. Hist. Rept. VIII. p. 315.

Habitat, the Mauritius.

This pretty species of the typical genus of the family was described by

Bibron, but has not hitherto been figured. It was found in Mauritius, on

swamps near the sea, by Mr. Darwin, who remarks on the extraordinary

height of its leaps. It has also been found in the Seychelles,

Madagascar, and the Island of Bourbon.

The zoology of the voyage of H.M.S. Beagle, [vol. 5 of 5] · 第 58 / 95 题