1. DRACO. 263 



Total length 197 millim.. 



Head 16 „ 



Width of head 12 „ 



Body 66 „ 



Fore limb 33 „ 



Hind limb 41 „ 



Tail 115 „ 



From Yunnan to Singapore. 



a-b. c? . ? Sir J. McGregor [P.]. I .rj, . 



c. c? . Penang. 1 



<i-ff- 6 9 • Penang. Dr. Cantor. 



h-k. cJ 2 . Tenasserim. Dr. Packman. / 



/. S . Tavoy. W. T. Blanford, Esq. [P.]. 



m, n, 0. c? 2 . Pachebone. M. Mouhot [C.]. 



p-q. 6 $ • Camboja. ' M. Mouhot [C.]. 



r-s, t. (S2- i'egu. W. Theobald, Esq. [0.]. 



M. c?. Assam. Indian Museum. 



11. Draco 'biniaciilatiis. (Plate XX. fig. 6, the head.) 

 Draco bimaculatus, Gunth, Rept. Brit. Ind. p. 127. 



Hesxd small ; snout very short, hardly as long as the diameter of 

 the orbit ; nostril lateral, directed outwards ; tympanum naked, 

 much smaller than the eye-opening. Upper head-scales unequal, 

 strongly keeled ; eight to ten upper labials. The male's gular appen- 

 dage shorter than the head. Male with a very slight nuchal crest. 

 Dorsal scales rather regular, feebly keeled, a little larger than the 

 ventrals ; on each side a more or less distinct series of enlarged 

 keeled distant scales. The fore limb stretched forwards extends 

 considerably beyond the tip of the snout ; the adpressed hind limb 

 reaches the axil or a little beyond . Upper surfaces greenish grey 

 with metallic gloss, and more or less defined broad blackish cross 

 bars ; a black interorbital spot ; a large round black spot, with a 

 white scale in the centre, behind the angle of the mouth ; wing- 

 membranes above blue-green, reticulated with black, with four or 

 five more or less indistinct broad blackish transverse bands, and 

 numerous pale longitudinal lines ; wing-membranes inferiorly with 

 irregular large black spots ; throat and base of gular appendage with 

 dark reticulation ; female with two black cross bars under the neck ; 

 belly sometimes with a few blackish dots. 



Total length 197 millim. 



Head 12 „ 



Width of head 9 „ 



Body 55 „ ^ 



Fore limb 34 „ ' 



Hind limb 41 „ 



Tail 130 ,„ 



Philippine Islands. 



