7 PY tal 
= —— 
i a 
a0 
~~ 
624 ADDENDA AND CORRIGENDA. 
separated from each other by two or three series of scales. Scales 
smooth, in 19 rows. Ventrals obtusely angulate laterally, 159 ; 
anal divided ; subcaudals 76. Pale greyish above, with four longi- 
tudinal series of pale grey-brown spots, the two vertebral series 
formed of larger spots which are partly confluent; a blackish spot 
below the eye; lower parts white. 
Total length 200 millim. ; tail 47. 
Ogaden, Somaliland. 
Page 402. Add a species :— 
19a. Zamenis smithii. 
Zamenis smithi, Bouleng. Proc. Zool. Soc, 1895, p. 536, pl. xxx. 
fig. 2. 
Snout obtuse, feebly projecting. Rostral once and a half as 
broad as deep, the portion visible from above measuring one fourth 
its distance from the frontal ; internasals as long as the preefrontal ; 
frontal broader than the supraocular, once and two fifths as long as 
broad, longer than its distance from the end of the snout, shorter 
than the parietals; loreal longer than deep; one preocular, in 
contact with the frontal, with one or two suboculars below it; two 
postoculars; temporals 24+2; nine (exceptionally ten) upper 
labials, fifth and sixth (or sixth and seventh) entering the eye: 
four or five lower labials in contact with the anterior chin-shields ; 
posterior chin-shields as long as or longer than the anterior and 
separated from each other by two series of scales. Scales smooth, 
in 21 rows. Ventrals very obtusely angulate laterally, 171-185; 
anal divided ; subcaudals 100. Uniform pale buff above, pinkish 
on the sides; a greyish blotch below the eye and another across 
the temple ; white beneath. 
Total length 560 millim.; tail 170. 
Western Somaliland and Gallaland. 
a. 6 (V.171;C.100). Webi Shebeli. Dr. Donaldson Smith [P.]. 
(One of the fa 
6. 6 (V.171; C.?). |W. of Juba R. Dr. Donaldson Smith [C.}. 
Ada = Page 403. Zamenis florulentus. 
9 logy florulenta, Cope, Trans. Amer. Philos. Soc. xviii. 1895, 
p- 216. 
u. ¢ (V.215; ©.?). | Mandara, near Alex- —- Dr. J. Anderson [P.]. 
andria, 
v. 2 (V. 217; C. 99). Beltim, Delta, Dr. J. Anderson [P.]. 
Add 3 Page 404, Zamenis gracilis. 
razed). cinereus, Linn, Mus, Ad, Frid, p. 37, pl. xxiii. fig. 2 
