N 



Dec 



Jul 



Oct (S7S) 



Dec 



Jan 



Oct 



Dec 



Nov (2) 



Dec (2) 



Jan 



Feb 



Sep 



Dec (2) 



Jan 



Jan 



Max (SVS) 



Mar (S7S) 



Dec (2) 



Jan (SVS) 



Apr 



Jan 



DISTRIBUTION IN THE SUDAN 



All Provinces, except Northern Province (King 1926). As noted 

 below, however, Sudan Government collections contain specimens from 

 Shendi, which is on the Nile in the southern part of Northern Prov- 

 ince (16%2*N, latitvide), but this tick is probably absent from most 

 areas of Northern Province. 



Collections containing specimens with the following data have 

 been seen: 



Bahr BII Ghazal ; Vau (sheep, goats, especially common on horses 

 and donkeys; SVS, HH). Fanjak (sheep and goats; HH). Yirol and 

 GaluaL-Nyang Forest (horses; SVS). Lake Nyubor (cattle; SVS). 

 The absence of the red tick on the many wild animals examined 

 in this Province is noteworthy. 



- 643 - 



