f 
ADDENDA AND CORRIGENDA. 587 
eyes, the portion visible from below nearly as long as broad; nasal 
semidivided, the cleft proceeding from the first labial; praocular 
present, much narrower than the nasal or the ocular, in contact with — 
the second and third labials ; eyes distinct; prefrontal and supra- 
oculars large; four upper labials. Diameter of body 29 or 30 times 
in the total length ; tail broader than long, ending ina spine. 28 
scales round the body. Pale olive, above with black longitudinal 
lines running between the scales. 
Total length 180 millim. 
Angola. 
a, Ad. Quindumbo. M. d’Anchieta at Prof. 
Barboza du ocage [P.]. 
(One of he types.) 
Page 40. Add a species :— 
61a. Typhlops mandensis. 
Typhlops mandensis, Stejneger, Proc. U.S. Nat. Mus. xvi. 1894, 
p. 725. 
Apparently nearly related to 7. hallowellii. Snout not hooked, 
with obtusely angular horizontal edge ; nostrils inferior, just below 
the edge. Rostral large; nasal large, semidivided, the cleft pro- 
ceeding from the first labial; preeocular present, narrower than the 
nasal or the ocular; eyes not distinguishable ; prefrontal, frontal, 
and interparietal of equal size, much larger than the scales on the 
body; supraoculars and one pair of parietals larger still; four 
upper labials. Diameter of body 23 times in the total length ; tail 
exceedingly short, much broader than long. 34 scales round the 
body. Uniform pale greenish grey above, pale buff beneath. 
Total length 185 millim. 
Island of Manda, north of Lamu, E. Africa. 
Add:— Page 40. Typhlops anchietz. 
Typhlops anchiets, Bocage, Herp. Angola, p. 63 (1895). 
Waa ok Page 43. Typhlops punctatus. 
Typhlops punctatus, Bocage, Herp. Angola. p. 65 (1895), 
aa. Ad. (A, c). Mkonumbi, E. Africa. sa J. W. Gregory 
cas 
bb. Ad. (B, a). Leikipia, E. Africa. Dr. J dy. Gregory 
[Psi 
ye es Page 44. Typhlops bibronii. 
k. Ad. Middelburg, Transvaal. D. Draper, Esq. [P.]. 
