640 ON THE SNAKES OF EAST AFRICA. 



1 . A.TRACTASPIS IRREGULARIS. 



Elajjs iro-egiolaris Reinh. Yid. Selsk. Skrift. x. 1 84.3, p. 264, 

 pi. iii. tigs. 1-3. 



Atractaspis irregularis Bouleng. t. c. p. 513. 

 From the Gold Coast and Uganda to the Congo. 



2. Atractaspis conkadsi Sternf. Sitzh. Ges. Nat. "Fr. Bei-l. 

 1908, p. 94. 



Uganda and German East Africa. 



3. Atractaspis bipostocularis BouJeng. Ann. &, Mag. IST. H. 

 (7) XV. 190.5, p. 190. 



Mount Kenya. 



4. Atractaspis rostrata Giinth. Ann. & Mag. N. H. (4) i. 

 1868, p. 429, pi. xix. fig. i. ; Bouleng. Cat. Sn. iii" p. 514. 



East Africa and Nyassaland. 



5. Atractaspis aterrima Giinth. Ann, & Mag. N. H. (3) xii. 

 1863, p. 363 ; Bouleng. t. c. p. 515. 



Uganda and West Africa, from the Gold Coast to the Niger. 



6. Atractaspis katang^ Bouleng. Ann. Mus. Congo, Zool. ii. 

 1901, p. 13, pi. V. fig. 2 ; Steriif. Mitth. Zool. Mus. Berl. v. 1911, 

 p. .385. 



Katanga and German East Africa. 



7. Atractaspis microlepidota Giinth. Ann. & Mag. N. H. 

 (3) xviii. 1866, p. 29, pi. vii. ; Bouleng. Cat. 8n. iii, p. 517. 



East and Central Africa. 



