87 



locality uncertain (Gueinzius, 1849, and R. W. Plant, 1856) ; Umfuli 

 River and Isipingo, September, 1895, and February, 1896 (O. A. K. 

 Marshall) ; Alexandra Park, Pietermaritzburg, May 5th, 1904 

 (E. Warren). Portuguese East Africa : Delagoa Bay, 1857 (R. W. 

 Plant) ; Lorenzo Marques and Inyack I., January, 1907 (F. D. 

 McMillan) ; Rovuma River, 1863 (Dr. Livingstone) ; Mouth of the 

 Zambesi River, 1897 (Westcott) ; Govuro, Sabi River, Mozambique, 

 December 27th, 1907 (Mrs. H. Zurcher). Nyasaland Protectorate : 

 Shire Highlands and Blantyre District, February and June, 1905 

 (Dr. J. E. S. Old) ; Nkata Bay, Lake Nyasa, April 15th, 23rd, and 

 25th, 1906 (E. L.RTioades) ; Lintipe River, Lake Nyasa, December 

 12th, 1908 (the late Captain Hallam Hardy, R.A.M.C.). Uganda : 

 Busoga, 1903, "from swamp" (Colonel Sir David Bruce, C.B., 

 R.A.M.C., F.R.8.) ; Northern Usoga, 1906 (received from Dr. A. 

 D. P. Hodges) ; Nimule, Nile Province, 1907 (a single male, taken 

 in tent ; no other specimen seen the late Dr. W. A. Densham). 

 East Africa Protectorate : Athi-ya-Mawe, 1899 (C. S. Betton). 

 Abyssinia : Hawash Valley, 1901 (A. E. Pease). Anglo-Egyptian 

 Sudan : White Nile, about Lat. 11 N. March 20th, 1900 (Captain 

 S. S. Flower) ; White Nile, 1900 (Major H. N. Dunn, R.A.M.C.) ; 

 Kodok, 1900, and Bahr-El-Ghazal, February, 1905 (Lt.-Col. R. 

 H. Penton, D.S.O., R.A.M.C.) ; 30 miles south of Sobat River, 

 on boat on White Nile, 1903 (the late Captain H. E. Haymes, 

 R.A.M.C.) ; White Nile, north of Kodok, on steamer, November 

 6th, 1905 (Major O. Dansey Browning, R.A.M.C.). Congo Free 

 State : near Lualaba River, Katanga District, between 9 and 

 10 S. Lat., January, 1907, on buffalo [Bubalus caffer, Sparrm.] 

 (Dr. A. Yale Massey). Southern Nigeria : Cross River, June, 

 1908 (G. C. Dudgeon). Northern Nigeria : Illorin, August, 1904 

 (" not noticed until about the middle of June " received from Sir 

 F. D. Lugard, K.C.M.G.) ; Zungeru, July 2nd, 1905 (Dr. Dalziel) . 

 Borgu, August, 1906 (Dr. R. F. Williams) ; Lokoja and vicinity, 

 June, 1906 (O. C. Dudgeon) ; Kontagora, February 1st, and Jega, 

 June llth, 1907 (J. Brand) ; Benue River, between Amara and Ibi, 

 1908 (Dr. J. McF. Pollard, W.A.M.8.). Gold Coast : Gambaga, 

 Northern Territories, June 2nd, 1904, " on cow, grazing hi low bush " 



