12 BOULENGER, Collection of ' Fishes ,Batrachians & Reptiles. 



38. Dispholidus typus, A. Smith. 



1047. Petauke. March 3, 1905. 



1048. Petauke. March 5, 1905. 

 1096. Petauke. January 1, 1906. 



39. Aparallactus lunulatus, Peters. 

 1059. Ulungu Mountain, W. Loangwa. June n, 

 1905. 



40. Elapechis niger, Gthr. 

 1053. Mbala Country, East Loangwa District. May 

 6, 1905. 



41. Naia nigricollis, Reinh. 



1002. Near the Zambesi, Feira District. July 1 1, 1904. 

 1 100. Petauke. January 6, 1906. 



VIPERID.E. 



42. Causus resimus, Peters. 



1044. Petauke. February 21, 1905. 

 1046? Petauke. February 25, 1905. 



43- Bitis arietans, Merz. 

 1034. Petauke. December 16, 1904. 

 1055. Mbala Country. May 17, 1905. 

 " Common, especially in the lower country. Native 

 name ' Kapiri. 5 " 



44- Bitis gabonica, D. & B. 

 1074 and one other. Ndola, near Kafue River, 

 N.W. Rhodesia. October 11, 1905. 



? ? 



