G. A. imULENGER 



A yoiiii^^ specimen witli i)lac'k l)elly and A -shaped whitish 

 niai-kinii:s on the sides. Scales in \\) vows. \) upper labials, fourtli 

 l)onl(M'in^Lr tlie eye. 



87. Dasypeltis scabra, L. 



Portuguese Guinea: Rio Cassine. 



Two specimens, lu^long-ing to the mr. fasciolata, Peters. 



8(S. Dipsadomorphus pulverulentus, Fisch. 



Caiiu roon : Victoria. 



French Congo : Fernand \ivl. 



89. Dipsadoboa unicolor, Gthr. 

 Cameroon : A^ictoria. 



Fernando Po: Musola, 500-700 m. 



90. Leptodira hotambceia, Laur. 

 Portuguese Guinea: Bissau. 



91. Dromophis lineatus, I). & B. 

 Portuguese Guinea: Bissau, Rio Cassine. 



92. Psammophis sibilans, L. 



Portuguese Guinea: Bolama, Rio Cassine, (Form E of Brit. 

 Mus. Catalogue). 



French Congo : Fernand A^az. (Form F of Brit. Mus. Cata- 

 logue). 



93. Psammophis elegans, Shaw. 

 Portuguese Guinea : Bolama. 



94. Thelotornis kirtlandii, Hallow. 

 Fernando Po: Bahia de S. Carlos. 

 9o. Dispholidus typus, Smith. 

 Portuguese Guinea: Rio Cassine. 



The single specimen is uniform green {var. viridis, Smith). 



96. Elapops modestus, Gthr. 

 Cameroon: Buea, 600-1200 m. 

 French Congo: Fernand A^az. 



97. Calamelaps feae, sp. n. 



Rostral large, much broader than deep, the portion visible 

 from above as long as its distance from the frontal; internasals 

 much broader than long , much shorter than the prsefrontals ; 

 frontal once and one third as long as broad, longer than its di- 

 stance from the end of the snout, shorter than the parietals; su- 

 praocular small; nasal divided; a very small postocular; a single 

 temporal; five upper labials, second forming a suture with the 



