SYLVICAPRA GRD-flvlIA ROOSEyELTI Heller, 1912. Roosevelt»s Dulkerbok. 



Five adults and two nymphs of A. variegatum were infesting a 

 diiikerbok near Torit. Several others in this area were uninfested. 



KOBUS DEFASSA HARNIERI (Murie, 1867). Marnier «s Waterbuck. 



'"Several" H. aciciilifer from Muragatika have been reported in 

 literature. WaEerbucks that we examined near the Nile were vm_ 

 infested. 



ADENOTA KOB LEUCOTIS (Lichtenstein and Peters, 1854). White-eared 

 Koh. 



No ticks were recovered from a few kobs shot in Eastern 

 District. 



REDUNCA BOHOR COTTONI (W. Rothschild, 1902). Cotton's Reedbuck. 



A few reedbucks examined near Niimile and Juba yielded no 

 ticks. 



HIPPOTRAGUS BQUINUS BAKERI Heuglin, 1863. Baker's Roan Antelope. 



About half the roans obtained in Juba, Torit, and Eastern 

 Districts were parasitized by small nimbers of adult ticks rep- 

 resenting A. lepidum , A. variegatum , R. append iculatus (rare 

 east of the Nile ) , R . e. evertsi, R. s. sanguineus , and R. s. 

 simus . ~ "" 



DMALI3CU3 KOPJ.IGUM TIAInIG (Heuglin, 13^6). Tiang. 



Sudan Government collections contain single adults of A. 

 lepidum and R. s. simus from Terakeka. 



ALCSLAFHUS 3US5LAPHU3 ROOSEVELT I (Heller, 1912). Roosevelt's 

 Hartebee st . 



In Torit District from one to fifteen ticks were found on 

 infested hartebeests, locally called "teL-tel'*, but a number of 

 others examined were tickless. Adults and nymphs of A. lepidum 



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