THE 
JOURNAL 
OF THE 
Natural Ilistory Society of Siam. 
August 1914. Vou I. No 2: 
DESCRIPTIONS OF NEW REPTILES 
FROM SIAM. 
By G@ A. BOULENGER,. Li.p:. DSc.,. Pap., ERS: 
WITH NOTES. 
By MALCOLM SMITH, m.r.c.s., L.R.c.P. 
I am indebted to Dr. Malcolm Smith for examples of the follow- 
ing species of Reptiles which he suspected to be new to Science, and 
which he has requested me to describe. 
LYGOSOMA ANGUINOIDES.* 
Section Iygosoma. Limbless. Snout short, rounded, project- 
ing feebly beyond the mouth. Nostril pierced in the anterior part of 
a large nasal, which is narrowly separated from its fellow: rostral 
produced between the nasals: frontonasal nearly twice as broad as 
long, forming a narrow suture with the rostral, and a broad one with 
the frontal: praefrontals very small and widely separated: frontal as 
long as broad, in contact with the first (largest) supraciliary and with 
the first supraocular: three supraoculars, first largest: five supra- 
ciliaries: frontoparietals distinct, about as large as the interparietal : 
parietals narrow, forming a suture behind the interparietal, followed by 
a pair of nuchals: six upper labials, first largest : symphysial very 
* [The illustration of this new lizard is not yet completed and will appear 
in the next number of the Journal. Eds.] 
