8. Ly@osoma. 221 
Frontal about as long as frontoparietals 
and parietals together; no enlarged 
DUCHSIS side ie aed s saadew aeons: 109. sundevalliz, p. 307. 
Frontal as long as frontoparietals and 
interparietal together ; hind limb mea- 
suring about three fifths the distance 
between axilla and groin .......... 110. bowringii, p. 308. 
Frontal as long as frontoparietals and 
interparietal together ; hind limb mea- 
suring less than half the distance be- [p. 309. 
tween axilla and groin ............ 111. albopunctatum, 
8. Lower eyelid with an undivided transparent disk. 
* 24 or 26 seales round the body. 
The distance between the end of the 
snout and the fore limb is contained 
twice to twice and a half in the distance 
between axilla and groin .......... 112. punctatum, p. 310. 
The distance between the end of the 
snout and the fore limb is contained 
about thrice in the distance between 
axilla and groin................4. 113. guentheri, p. 311. 
** 22 scales round the body. 
The fore limb, stretched forwards, reaches 
slightly beyond the ear; fourth toe 
slightly longer than third ..0....... 114. cyanellum, p. 312. 
The fore limb does not reach the ear; 
third and fourth toes equal ........ 115. anguinum, p. 313. 
3. Frontoparietal single ; limbs very small. 
Lower eyelid with an undivided trans- 
parent disk; 22 scales round the body 116. calamus, p. 314. 
Lower eyelid scaly; 24 or 25 scales 
round the body ...........+..00. 117. lineolatum, p. 314. 
B. Less than five toes. 
Fingers five, toes four .............. 118. vosmaeri, p. 315. 
Fingers and toes four..........-+..-- 119. lineatum, p. 316. 
Fingers two, toes three .............. 120. anchiete, p. 316. 
VII. Limbs short, the hind limb not measuring more than the 
distance between the anterior corner of the eye and the fore 
limb, pentadactyle. Lower eyelid scaly. Tympanum distinct. 
No supranasals. Prefrontals well developed. Frontal not 
broader than the supraocular region. (Homolepida, Gray.) 
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