188 



Partictdai-s of Specimens Examined. 



^ type of T. (Ininerilii 



., Mseleui, Zululaml . 



9 ., ', . 



(^ Unifulosi ,, 



9 



„ Vimda, Lower Coiio-o 



1. Length from sii.nit to vent (in millimetres). 2. Scales and plates round 

 middle of body. 3. Transverse series of ventral plates. 4. Gular scales in 

 straio^ht median series. 5. Femoral pores (right and left if differing). 6. 

 Lamellffi under fourth toe. 7. Upper labials anterior to subocular. 



Same explanation for the following tables. 



Habitat. — Portuguese East Africa aud Southern Kliodesia to Zulu- 

 land, the Transvaal, and the Kalahari. Also Lower Cono-o. 



The types of A. capensi.'i, which appear to be lost, as well as those 

 of T. dumerilii, were obtained in the sandy deserts about Latakoo, 

 Bechuanaland. 



The specimens in the S. African Museum are from Delagoa Bay, 

 Pietersburg (Transvaal), Matoppo Hills (S. Khodesia), and Mochudi 

 (Bechuanaland). 



4. ICHNOTllOPIS LONGIPES. 



Ichnotnqiis Jmujipeg, Bouleng. Proc. Zool. Soc. 1902, ii. p. 17, pi. 

 iii, tig. 2. 



Body rather strongly <lepressed. Head moderately depressed. 

 It to 1| times as long as broad, its depth equal 1o the distance 

 between the centre of the eye and the tympanum, its length 3^ to 

 3| times in length to vent (males) ; snout pointed, as long as the 

 postocular part of the head, with sliarp cantluis and concave loreal 



