2. EANA. 19 



4. Eaua crassipes. 

 Kana crassipes, Buchh. Sf Peters, Mon. Berl. Ac. 1875, p. 201. 



Upper surface of head. Lower surface of foot. 



Vomerine teeth, in two very small groups close to the inner front 

 edge of the choanae ; two slight bony prominences in front of the 

 lower jaw. Habit stout. Head moderate ; snout very short, 

 sHghtly pointed ; canthus rostralis rounded ; eyes very prominent ; 

 interorbital space haK the width of the upper eyelid ; tympanum 

 hidden, two thirds the size of the eye. Fingers rather short, pointed, 

 first shorter than second ; toes short, fourth not very much longer 

 than third and fifth, slightly dilated at the tips, very broadly webbed ; 

 subarticular tubercles of fingers and toes very small ; a scarcely pro- 

 minent, oval, inner metatarsal tubercle. The hind limb being carried 

 forwards along the body, the tibio-tarsal articulation reaches the 

 eye. Skin smooth ; a transverse fold uniting the hinder edges of 

 the upper eyelids ; a stronger fold from the eye to the arm. Uni- 

 form brown, lighter beneath. Male without vocal sac. 



"W. Africa. 



a. S ■ River Nodogo, W. Africa. 



h. Hgr. Gaboon. 



5. Eana corrugata. 



Kana kuhlii, var. B, Giinth. Cat. p. 8. 

 Rana corrugata, Peters, Mon. Berl. Ac. 1863, p. 412. 

 kuHii, part., Giinth. Sept. Brit. Ind. p. 404, pi, 26. f. B. 



Closely allied to R. kuhlii. Interspace between the choanae 

 narrower ; eyes more oblique, and upper eyelids narrower still j 

 first finger not extending quite as far as second ; toes rather shorter. 

 Skin of the back with transverse plaits. Light cross band between 

 the eyes very distinct. 



Ceylon; 8. China. 



a-d. 5 & yg- Oeylon. 



e. Yg. S. Oeylon. 



/. 6- Ningpo. 



c2 



