46 IGUANID^. 



Fore limb 22 24 mniim. 



Hind limb 38 41 „ 



Tibia 12 13 „ 



Tail — 100 „ 



Cuba. 



a. 2- Cuba. Prof. Peters [P.]. 



b-d.S2- :^ 



27. Anolis isolepis. 



Auolis (Cteuocerciis) isolepis, Cojje, Proc. Ac. Philad. 1861, p. 214. 



Head large, nearly twice as long as broad, mncli longer than the 

 tibia ; forehead slightly concave ; frontal ridges distinct, short ; upper 

 head-scales smooth ; scales of the supraorbital semicircles large, 

 separated medially by one series of scales ; only two or three large, 

 smooth supraocular scales, separated from the supraorbitals by one 

 series of granules ; occipital larger than the ear-opening, separated 

 from the supraorbitals by one series of scales ; canthus rostralis 

 sharp, projecting, canthal scales five ; loreal rows four ; seven upper 

 labials to below the centre of the eye ; ear-opening small, roundish- 

 subtriangular. Gular appendage rather small ; gular scales smooth. 

 Body not compressed ; no dorso-uuchal fold. Dorsal and lateral 

 scales equal in size, minute, granular, smooth ; ventrals larger, 

 roundish, flat, juxtaposed, smooth. Limbs very short ; the adpressed 

 hind limb reaches the neck ; digital expansions well developed ; 

 eighteen lamellae under phalanges ii. and iii. of the fourth toe. Tail 

 cylindrical, with a dorsal series of slightly enlarged flat scales. Xo 

 enlarged postanal scales. Whitish olive above, with irregular brown 

 markings ; upper surface of head obscured by brown marblings ; 

 lower surfaces whitish, with scattered brown dots on the throat. 



Head 14 millim. 



Width of head 7'o ,, 



Body 24 „ 



Fore limb 13 ,, 



Hind limb 21 „ 



Tibia 6-5 „ 



Cuba, 

 a.S. Cuba. Prof. Peters [P.]. 



28. Anolis heckeri. 



Anolis beckeri, Boulencj. Proc. Zool. Soc. 1881, p. 921. 



Head once and three fourths as long as broad, much longer than 

 the tibia ; frontal concavity slightly marked, no frontal ridges ; 

 upper head-scales smooth ; scales of the supraorbital semicircles 

 enlarged, in contact medially, or separated by one series of scales ; 

 enlarged supraocular scales numerous, smooth, separated from the 



