from Tropical Afriai. 527 



Baceplialus capcnsisj 8niith. 

 Ugogo. 



Leptodira semi'annulata, Gthr. 

 Ugogo. 



LycophiJium Ilorstockii^ Schleg., var. Jacksonii, Blgr. 

 Ugogo. 



Naja hajCy L. 

 Uganda. Black variety. 



Atractaspis irregularis^ RiilirJt. 



Uganda. Two eggs witli nearly fully developed embryos 

 were obtained ; the species is therefore oviparous. The eggs 

 are elongate, subcylindrical, of large size, nearly 2 inches 

 long, enclosing an embryo 9 inches long. Scales in 23 series. 



Ptjxicephalus adspersus, var. 

 Ugogo. Skin of a very large example : see above, p. 526. 



Rappia viridifiava, Dum. Bibr. 

 Uganda. 



Rappia marmoratay Rapp. 

 Uganda. 



III. — Reptiles collected by Mr. F. J. Jackson. 



Mabouia varia^ Ptrs. 

 Two specimens from Mount Elgon, alt. 6000-7000 feet. 



Chamceleon bitcvniatus. 

 Several specimens from Mount Elgou, 6000-7000 feet. 



Chlorophis neglectusy Ptrs. 

 One specimen from Witu. 



Chlorophis and Philothamnus [Ahcetulla) . 



Adopting the limits and names of these two genera 

 as proposed by Mr. Boulenger in Cat. Snakes, vol. i., I 



