358 ADDENDA. 



^^^ . Page 63. Coluber erythrurus. 



Coluber erytlirurus, F. Miill. Verh. tud. Ges. Basel, x. 1894, p. 828. 



A. (C. erythrurus). 

 g. cJ (V. 235; C. 112). Palawan. A. Everett, Esq. [0.]. 



^(j^ . Page 79. Dendrophis pictus. 



7/. 2 (V. 189 ; C. 154). Balabac. A. Everett, Esq. [C.]. 



^^(j . Page 80. Dendrophis bifrenalis. 



d. 2 (V. 164 ; C. 155). Ceylon. Miss Layard [P.]. 



^^(j . Page 89. Dendrelaphis tristis. 



q-r. S (V. 182 ; C. 128) & yg. Ceylon. Miss Layard [P.]. 



(V. 182; C. 134). 



^^^ . Page 90. Dendrelaphis caudolineatus. 



r-t. 2 (V. 185 ; C. 109) & yg. Palawan. A. Everett, Esq. [C.]. 



(V. 182, 182 : C. 107, 106). 

 u-v. Hgr. (V. 177 ; C. 101) & Balabac. A. Everett, Esq. [C.]. 



yg. (V. 178 ; C. 108). 

 lo-x. <S CV. 183 ; C. 118) & ? Sibutu. A. Everett, Esq. [C.]. 



(V. 189 ; C. 108). 



^^^ . Page 96. Chlorophis heterolepidotus. 



g. (S (V. 183 ; C. 132). Mouths of tbe Niger. Alvan Millsou, Esq. 



^^^1 . Page 98. Chlorophis heterodermus. 



k. J (V. 147 ; C. P). Mouths of the Niger. Alvan Millson, Esq. 



[P.]. 

 i-/t. c? (V. 151, 156 ; C. Mouth of the Loango. Air. H. J. Duggan 

 93, 95). [C.]. 



^^^ . Page 105. Thrasops flavigularis. 



e-f. Yg. (V. 207, 202 ; Mouth of the Loango. Mr. H. J. Duggan 

 C. 146, 143). [C.J. 



Olive in front, with black edges to the scales ; variegated yellowish 



brown and black behind ; ventrals and subcaudals black, with large round 



or oval yellowish spots. One of the specimens has nine upper labials, 



fifth and sixth entering the eye. 



^^(j . Page 111. Leptophis bUineatus. 



b-e. (S (V. 145; C. Chontalez Mines, Nicara- R. A. Eix, Esq. [C] ; 

 125) & 2 (V. 147, gua. W. M. Crowfoot, 



148, 146 ; C. ?, 126, Esq. [P.]. 



131). 

 Dorsal keels very feeble in the females. 



