1920.] G. A. BouLENGER : Frogs of the Genns Rana. 213 



Skin smooth or finely granulate above, coarsely granulate on 

 the sides, smooth beneath ; a short glandular fold above the tym- 

 panum. 



Dark purplish brown above, with large darker spots or marb- 

 lings, yellowish on the sides, with round black spots ; hind limb 

 with numerous, very regular dark cross-bands ; hinder side of 

 thighs blackish brown, with white vertical bars, continuation of 

 the interspaces between the dark cross-bands of the upper surface. 

 White beneath, throat and breast speckled or spotted with brown. 



Male unknown. 



Eggs very large and unpigmented, 3 millim. in diameter. 



Measurements of the types ( 5 ), in millimetres. 



Prom snout to vent . . 



Head 



Width of head 



Snout 



Eye 



Interorbital width 



Tympanum 



Fore limb . . 



First iinger 



Second finger 



Third finger 



Fourth finger 



Hind limb 



Tibia 



Foot 



Third toe . . 



Fourth toe 



Fifth toe . . 



Habitat. Korinchi, Sumatra, 4,000 feet. The two specimens 

 were obtained by the Robinson-Kloss Expedition ' on the Batra- 

 chians of which I prepared a report 6 years ago stiU unpublished. 



This species appears to be most nearly related to R. panther ina, 

 van Kampen, likewise from Sumatra, which differs in having a 

 larger tympanum, the interorbital space narrower than the upper 

 eyelid, the first finger shorter than the second, and the belly 

 granulate. 



119. Rana kampeni, n. n. 



Rajia pantherina {^non Fitz.), van Kampen, Nat. Tijdschr. Nederl. /ud. 

 LXIX, igio, p. 22, pi. i, fig. 2. 



Vomerine teeth in short oblique series extending somewhat 

 beyond the level of the posterior borders of the choaniae. 



Head as long as broad ; snout rounded, feebly projecting 

 beyond the mouth, as long as the eye ; canthus rostralis strong ; 

 loreal region feebly oblique, deeply concave ; nostril equally dis- 

 tant from the eye and from the tip of the snout ; interorbital 



'■ [Since Dr. Boulenger returned the final proof of this memoir his paper on 

 the Batrachia and Reptiles of the Robinson-Kloss Expedition has been published. 

 The reference, which has priority over the description given here, is Journ. Fed. 

 Malay States Mus.. Vlll (2), 292 (1920). .V. A.~\. 



