26 GECEONID^. 



13 prseanal, and, on each side, 5 

 or 6 femoral pores, the former in a 



longitudinal groove 31. marmoratm, p. 44. 



Dorsal tubercles small, roundish, feebly 

 keeled ; no femoral pores ; male 

 with a few prseanal pores in a lon- 

 gitudinal groove 32. ruhidus, p. 45. 



Dorsal tubercles small, subconioal ; 

 infradigital lamellae hardly distin- 

 guishable ; no femoral pores ; male 

 with a few prseanal pores in a longi- 

 tudinal groove 33. philippinicus, p. 46. 



Dorsal tubercles small, roundish, 

 keeled; male with a few prseanal 

 pores in a longitudinal groove,' and 



14 or 15 femoral pores on each side ; 

 body with transverse brown band«!, 

 narrower than the interspaces 



between them 34. pulchellus, p. 46. 



Dorsal tubercles very small ; male with 

 an angular series of 9 to 11 prseanal 

 pores, without pubic groove or 

 femoral pores ; body with transverse 

 brown bands narrower than the 

 interspaces between them 35. consobrinus, p. 47. 



II. TaU at least nearly as broad as the body. 



TaU carrot-shaped 36. miliusii, p. 48. 



Tail leaf-shaped 37. platurus, p. 49. 



1. Gymnodactylus caspius. 



Gymnodactylus caspius, Mchw. Zool. Spec. Ross. Pol. iii. p. 181, and 

 Faun. Casp. Cane. p. 91, pi. xv. ; A. Bum. Cat. MSth. Hept. p. 45, 

 and Arch. Mies. viii. p. 482 ; Stoliczka, Proe. As. Soc. Benq. 1872, 

 pp. 80 <& 126. 



Uromastix faaciatus, M4n6tr. Cat. Pais. p. 64. 



? Gymnodactylus geckoides (non Spix), Blyth, Journ. As. Soc. Beng. 

 xxii. 1853, p. 410 ; Theobald, Cat. Pept. As. Soc. Mas. p. 81. 



Head moderate, oviform ; snout slightly longer than the diameter 

 of the orbit, longer than the distance between the eye and the ear- 

 opening ; eye large ; forehead very slightly concave ; ear-opening 

 rather small, elliptical, vertical, slightly oblique. Body moderate. 

 Limbs long, the fore limb carried forwards reaching a little beyond 

 the tip of the snout, the hind limb reaching constriction of neck ; 

 digits long and slender, cylindrical at the base, inferiorly with well- 

 developed lameUse. Head covered with large convex tubercles 

 which are slightly keeled and intermixed with smaU granules on 

 the occipital and temporal regions ; rostral quadrangular, broader 



