ADDENDA AND COKRIGENDA. 481 



^^(j , Page 52. Agamura persica. 



b. (S. North of Herat. Ur. Aitcliison [C.]. Afghan 



Bound.ary Comraissiou. 

 c-e. c?,$,&hgr. Ilelmand. Dr. Aitchison [C.]. Afghan 



BoiuKlarv Commis.'^iou. 

 f-h. c? & hgr. Between Ilamoou Dr. Aitchison [C.]. Afghan 



and Khusa. Boundary Commission. 



These specimens show the differences between A. persica and 

 A. cruralis to be less considerable than was hitherto believed. Tho 

 fore limb being stretched forwards, the wrist reaches tho tip of the 

 snout or halfway between the latter point and the eye ; the hind 

 limb reaches tho ear, or (in a young male) as far as the eye. Rostral 

 twice or not twice as broad as high, completely divided into two, 

 entering or not entering the nostril ; 12 to 14 upper and 9 to 12 

 lower labials ; mental not twice as broad as long, sometimes with a 

 shield on each side between it and tho second infralabial. The 

 enlarged dorsal tubercles sometimes keeled and subtrihedral. Nume- 

 rous enlarged tubercles on the hind limbs. Male without or with 

 two praeanal pores. 



^^^ . Page 60. Gonatodes vittatus. 



f-i. c? 2 • Caracas. Dr. Ernst [P.]. 



I now regard G. vittatus as a variety of G. albogularis, the females 

 being hardly distinguishable. 



Page 60. Add a new species : — 



1 a. Gonatodes annularis. 



Closely allied to G. alhogidaris. Scales on the snout small, not 

 larger than dorsals. Supraciliary edge with a small projecting 

 spine, as in most species of SpluerodactiiJus. No transversely 

 enlarged subcaudals. Grey-brown above, with a series of large 

 black spots along each side of the vertebral zone ; head and limbs 

 with black spots or marblings ; tail with black annuli, alternating 

 with white spots inferiorly ; lower surfaces pale brown, throat with 

 oblique dark-brown lines converging backwards. 



From snout to vent 40 millim., tail 46, 



British Guiana. 



a-h. 5 . Maccasseema, Pomeroon River. \V. L. Sclater, Esq. [P.]. 



Add 



Page 63. Gonatodes kendallii. 



d. Hgr. Larut, Perak. L. Wray, Esq. [P.]. 



» 1^ . Page 65. Gonatodes indicus. 



e-f. Yg. Coonoor, Nilgherries. W. Davison, Esq. [P.]. 



VOL. III. 2 I 



