70 GLAUCONIID. 
24. Glauconia dissimilis. 
Stenostoma dissimile, Bocage, Jorn, Sc. Lisb. xi, 1886, p. 174. 
a dissimilis, B gy. Ann. § Mag. N. H. (6) vi. 1890, 
p. v2. 
Snout rounded; supraocular present; nasal completely divided ; 
three upper labials, second largest and separating the ocular from 
the mouth. Diameter of body 42 times in the total length, length 
of tail 114 times. 
Total length 104 millim. 
White Nile. 
25. Glauconia bilineata. 
hlops bilineatus, Schleg. Abbild. p. 36, pl. xxxii. figs. 5-8 (1844), 
SUnoctome bilineatum, Dum. & Bitr. vi. p. 881 (1844); Ton Toon 
Gén. p. 41, 1. 2, pls. v. & vi. fig. 12 (1864). 
Snout rounded; supraocular present; rostral rather small, 
narrower than the nasal, not extending to the level of the eyes; 
nasal completely divided into two; ocular not descending to the lip; 
four upper labials, fourth largest; six lower labials. 14 scales 
round the body. Diameter of body 36 times in the total length, 
length of tail 14 times. Yellowish, each dorsal scale with a large 
reddish-brown spot ; a yellowish dorso-lateral line. 
Total length 110 millim. 
Guadeloupe, Martinique, Barbados. 
a, Ad, Martinique. 
b. Her. Barbados. Col. Feilden [P.}. 
26. Glauconia humilis. 
Rena humilis, Baird § Gir. Cat. N. Am. Rept. p. 143 (1853) ; 
Stejneger, Proc. U.S, Nat. Mus. xiv. 1891, p. 501. 
Stenostoma humile, Cope, Proc. Ac. Philad. 1861, p. 305 ; Garman, 
N. Am. Rept. p. 130 (1883). 
Catodon dugesii, Bocourt, Bull. Soc. Philom. (7) iv. 1881, p. 81. 
ig yee Sages, Bocourt, Miss. Sc. Mex., Rept. p. 507, pl. xxix. 
g. i 
Stenostoma tenuiculum, Garman, l. ¢. p. 5. 
Rena dugesii, Cope, Bull. U.S. Nat. Mus. no, 32, 1887, p. 64. 
—— tenuicula, Cope, I. ¢. p. 91. 
Snout rounded; no supraoculars, the oculars being separated 
from each other, on the top of the head, by a single shield; rostral: 
extending nearly to the level of the eyes; nasal completely divided 
into two; ocular bordering the lip, between two labials, the 
anterior of which nearly reaches the eye; five lower labials. 14 
scales round the body. Diameter of body 47 to 55 times in the 
total length, length of tail 17 (15-23) times. Brown above, 
whitish inferiorly. 
‘ 
ee 
