1898.] BATBACHIAIfS FROM WESTERX ECUADOR. 113 



brown or reddish-brown markings, in the form of symmetrical 

 designs on the upper surface of the head, a broad wavy baud on 

 the temple, above the ear, two series of large spots on the back 

 connected across the vertebral region by angular cross-bars, and 

 narrow bars across the limbs ; upper lip wihte below the eye, with 

 large dark spots ; whitish beneath ; gular appendage yellow. 



d. .2. 



millim. millini. 



Total length 172 ?^ 



Head 15 l'* 



Width of head 8 8 



Body 40 40 



Fore limb 27 24 



Hind limb 50 45 



Tibia 16 15 



Tail 117 ? 



Distinguished from the preceding by the larger ear-opening 

 and the much smaller dorsal and ventral scales. 



Four specimens from Paramba. 



11. Anolis bipobcatus Wiegm. 

 Paramba. 



12. Anolis lemniscatus, sp. n. (Plate X. fig. 4.) 



Head twice as long as broad, as long as the tibia ; forehead 

 concave ; frontal ridges short and feeble ; upper head-scales 

 keeled ; scales of supraorbital semicircles enlarged, separated by 

 one or two series of scales ; 5 to 8 enlarged, strongly keeled supra- 

 ocular scales, separated from the supraorbitals by one series of 

 granules ; occipital larger than the ear-opening, separated from 

 the supraorbitals by two or three series of scales ; canthus rostralis 

 angular, canthal scales three or four ; loreal rows six ; eight to ten 

 upper labials to below the centre of the eye ; ear-opening moderately 

 large, roundish. Gular appendage large, absent in the female ; gular 

 scales keeled. Body compressed ; no dorso-nuchal fold. Dorsal 

 scales rather large, hexagonal, subimbricate, strongly keeled, forming 

 11 or 12 longitudinal series ; lateral scales minute, granular ; ventral 

 scales larger thau dorsals, hexagonal, subimbricate, strongly keeled. 

 The adpressed hind limb reaches the eye or between the eye and 

 the tip of the snout ; digits feebly dilated ; 14 or 15 lamellae under 

 phalanges ii. and iii. of the fourth toe. Tail slightly compressed, 

 covered with strongly keeled scales without enlarged dorsal series ; 

 length of tail a little more than twice that of head and body. 

 Male without enlarged postanal scales. Pale greyish or bronzy above, 

 with elegant symmetrical dark brown markings ; a V-shaped band 

 on the snout, pointing backwards ; a cross-band from eye to eye ; 

 a band behind the eye, passing above the tympanum ; a series of 

 large spots or oblique bars on the sides of the body connected by 



1 Tail injured. 



Peoc. Zool. Soc— 1898, No, YIII. 8 



