M9 S A U R I A. 



Femorum facie posterimi vel omnino granulosa, vel squamis parvis 

 imbricatis, prope hasim caudae, tecta. Gorpore vittis longitudinalibm 

 varii colons, quibus macularwn series permiscuntur, notato; interdum 

 tamen transverse fasciato. 



Gen. Char. — Cephalic plates moderate, rather well developed, not im- 

 bricated, smooth ; one series of siipralabials. Nostrils lateral. Tem- 

 poral scales imbricated, smooth, or subcarinated. Auricular aper- 

 ture granular, tubercular, or subdenticulated in front. Sides of neck 

 wrinkled, granular; no vertico-oblique scapular fold. Dorsal scales 

 rhomboid, carinated, acuminated; abdominal scales rhomboid, 

 smooth, generally entire posteriorly. Posterior aspect of thighs 

 either wholly granular or provided with a patch of small scales near 

 the tail. Coloration : longitudinal streaks of various hues, with 

 intervening series of spots, occasionally, however, transversely 

 banded, instead of being streaked. 



8yn. —Ehi/tidodeira, Grd. in Proc. Acad. Nat. Sci. Philad. November, 1857, 198. 



Observ.— Differs from Ptycliodeira, its nearest relative, by smooth 

 temporal scales, and the presence, on the sides of the neck, of 

 granules, instead of small scales, such as are observed on the body. 

 The folds or wrinkles are also more conspicuously develo^^ed in Bhyti- 

 dodeira than in Ptycliodeira. 



1. Khytidodeira kingi, Grd. 



Spec. Char. — Body robust and full. Head short and thick ; snout 

 rounded. Supralabial plates oval, moderate-sized. Temporal scales 

 moderate-sized, somewhat raised. Auricular aperture large, oval, 

 granular, or subdenticulated in front. Dorsal and lateral scales 

 subequal, moderate ; abdominal ones posteriorly rounded and 

 entire. Posterior aspect of thighs granular, with a patch of small 

 scales near the tail. Rich dark brown above, with transverse, 

 whitish, black-margined bands and spots. Beneath yellowish-white, 

 with dark spots ; throat bluish-grey, with white spots. 



SYN.—Procfotretus Idngii, Bell, Zool. Voy. Beagle, V, 1843, 13. PI. vi, fig. 1. 

 Liolaemus Mngii, Gray, Catal. Lizz. Brit. Mus. 1845, 215. 



