Particulars of Specimens Examined. 



9 Type .... 

 (^ Usambara, Tanganyika Terr. 

 9 Zomba, ISTyassalaiid . 

 (^ Sierra Leoue . 



9 „ ■ • 



,, Abo, S. Nigeria 

 ,, Oban, Calabar . 

 ^ Efuleu, S. Cameroon 



,, Benito E., Spanish Griiiuea 



9 



J Gaboon, P.M. . 



cJ French Congo, P.M. 

 9 Caconda, Benguella . 



1. Len<4th from snout to vent (in millimetres). 2. Scales and jilates across 

 middle of body. 3. Transverse series of ventral plates. 4. Plates in collar, 

 ij. Gular scales in a straight line between symphysis of chin-shields and 

 median collar-plate, (i. Femoral pores (riglit and loft if dilfcring in niun]i<-r). 

 7. Lamellar scales under fourth toe. 



Habitat. — Tropical Africa, from the Gold Coast and Lake Victoria 

 to Angola, Nvassaland, and the Coast of East Africa. 



