Records of the Indian Museum. 



[Vol. XX, 



Measurements in millimetres. 



I. Kokarit (Kawkareik) (type) 



-4. Lat Bur Kao, Siam. 



Habitat. The types are from Tenasserim (Kokarit (Kawkareik) , 

 east of Moulmein) ; the species has since been rediscovered in 

 Eastern and Central Siam. 



Rana sanguincomaculata , Lesson, in Belang. Voy. Ind. Or. 

 p. 328, pi. V, fig. 2 (1832), from Bengal, only known from the 

 very imperfect description and figure, is perhaps allied to R. 

 lateralis. It is a frog with rather long snout, large tympanum, 

 rather short and slender limbs, pointed fingers and toes, the latter 

 \ webbed, and a glandular dorso-lateral fold. Pinkish grey above, 

 with dark striation and vermiculation ; sides of head blackish, 

 with a white streak on the upper lip ; limbs without cross-bands ; 

 large blood-red spots on the sides and -lower surface of the body 

 and on the limbs. From snout to vent 57 millim. 



46. Rana okinavana. 



Rana okinavana, Boettg., Zool. Anz. 1895, p. 266; and Ber. Offenh. Ver. 

 Nat. 1895, p. 103 ; Stejneg., Herp. Japan, p. 102 (1907). 



Vomerine teeth in rounded groups on a line with the posterior 

 borders of the choanae and equally separated from them and from 

 each other. 



Snout anteriorly pointed and somewhat produced , as long as 

 the eye ; canthus rostralis distinct ; loreal region slightly concave ; 

 nostril equidistant from the eye and from the tip of the snout ; 

 interorbital space as broad as the upper ej-elid ; tympanum very 

 distinct, f the size of the eye. 



Fingers moderately long, tips truncate but without discs, 

 first longer than second ; subarticular tubercles well developed. 



Tibio- tarsal reticulation reaching between the eye and the nos- 

 tril ; heels not overlapping ; tibia \ length of head and body. 

 Toes 5 webbed, truncate like the fingers ; inner metatarsal tubercle 



