654 MR. G. A. BOULENGER ON THE 



5, PsAMMOPHis PULCHER Bouleng, p. Z. S. 1895, p, 537, pi. xxx. 

 fig. 3, and t. c. p. 169, 

 Somaliland. 



11. DiSPHOLIDUS. 



Duvernoy, Ann. Sc. Nat. xxvi. 1832, p. 150; Bouleng. Cat, 

 Sn. iii. p. 186. 



1. DiSPHOLIDUS TYPDS, 



Bucephalus typus A. Smith, Zool. Journ, iv, 1829, p. 441. 

 Dispholidus typus Bouleng, t. c, p. 187, 

 Tropical and South Africa, 



12. Thelotornis. 



A, Smith, 111, Zool, S. Afr., Rept. ; Bouleng. Cat. Sn. iii. 

 p. 184, 



1. Thelotornis kirtlandii. 



Leptophis kirtlandii Hallow, Proc. Ac. Philad, 1844, p. 62. 

 Thelotornis kirtlandii Bouleng. t. c. p. 185. 

 Tropical and South Africa. 



13. MiCRELAPS. 



Boettg. Ber. Senckenb. Ges, 1879-80, p, 136; Bouleng, Cat. 

 Sn, iii, p. 248. 



Two species :— 



.S upper labials entering the eye; ventrals 171 M. vai7lfi7if:> . 



2 upper labials entering the e3'-e ; ventrals 203-232 ; 3f. hoettgeri. 



1. MiCRELAPS VAILLANTI. 



Elaposchema vaillanti Mocquard, Mem. Cent. Hoc. Philom. 

 1888, p. 123, pi. xii. fig. 1. 



Micrelaps vaillanti Bouleng. t. c, p, 249. 

 Somaliland. 



2, MiCRELAPS BOETTGERi Bouleng. Ann. Mus. Genova (2) xvii. 

 1896, p. 13. 



Micrelaps nigriceps Sternf. Mitth. Zool, Mus, Berl. v. 1910, 

 p. 69, 



Somaliland, Abyssinia. 



14, Chilorhinophis, 

 Werner, Sitzb, Ak, Wien, cxvi. i. 1908, p. 1881. 



1. Chilorhinophis butleri Werner, 1. c. pi. iii. fig. 8. 

 Egyptian Soudan, 



