62 GLAUOCONTID. 
two labials, the first of which is very small. 14 scales round the 
body. Diameter of body 113 times in the total length; length of 
tail 10 times. Colourless. 
Total length 170 millim. 
Nubia, Euphrates (?). A 
a-b. Euphrates Expedition. 
2. Glauconia distanti. 
Glauconia distanti, Bouleng. in Distant, Natur. in the Transvaal, 
p- 175, fig. (1892). 
Snout rounded, projecting beyond the mouth, slightly hooked, 
the prworal portion concave inferiorly ; supraocular present; rostral 
shield very large, extending posteriorly far beyond the level of the 
eyes, its upper portion nearly as broad as long and covering almost 
the entire upper surface of the snout and crown ; nasal completely 
divided into two, the lower part very small; ocular bordering the 
lip, between two labials, the anterior of which is very small; five 
lower labials. 14 scales round the body. Diameter of body 65 
times in the total length ; length of tail12times. Uniform blackish, 
the borders of the scales lighter. 
Total length 130 millim. 
. Transvaal. 
6 ha Protoria. W. L. Distant, Esq. [P.]. (Type.) 
38. Glauconia rostrata. 
Stenostoma rostratum, Bocage, Jorn. Se. Lis, xi. 1886, p. 173. 
Glauconia rostrata, Bouleng. Ann. § Mag. N. H. (6) vi. 1890, p. 92. 
Snout prominent, slightly hooked, with sharp horizontal edge ; 
supraocular present ; rostral broad, its posterior extremity truncate 
and extending beyond the level of the eyes; nasal completely 
divided; ocular bordering the lip, between two labials. 14 scales 
round the body. Diameter of body 64 times in the total length; 
cena of tail16 times. Light brown above, the borders of the scales 
ighter. : 
Total length 192 millim. 
’ Benguela and Angola. 
a. Hgr. Angola. Lieut. Cameron [P.]. 
4, Glauconia affinis. (Pxare III. fig. 7.) 
Stenostoma affine, Bouleng. Ann. § Mag. N. H. (5) xiii. 1884, p. 896. 
Snout rounded ; supraocular present, small ; rostral not extending 
quite to the level of the eyes; nasal completely divided into two; — 
ocular bordering the lip, between two labials, the anterior of which 
reaches the eye and is broader then the lower part of the ocular ; 
six lower labials. 14 scales round the body. Diameter of body 
