Published online by Cambridge University Press: 10 July 2009
Leaving Karonga, at the northern end of Lake Nyasa, on July 15th, I reached Katumbi on the Luwumbu River, the chief tributary of the Upper Luangwa, about a week later. I had made this river my objective, as I had already examined, in 1908, a considerable portion of the Luangwa above its junction with the Luwumbu. After following the Luwumbu down to this point, the Luangwa itself was followed for a considerable distance, chiefly on the left bank.
page 304 note * Journal of the Royal Geographical Society, 1910, pp. 133–136.Google Scholar
page 305 note * *Journal of Economic Biology, 1909, vol. iv. pt. 4, pp. 109–114.Google Scholar
page 306 note * [Mr. E. E. Austen has in his possession a letter written by Mr. Chesnaye in December 1903, and another written by Mr. H. Thornicroft (Native Commissioner, Petauke) in May 1904, in both of which reference is made to the occurrence at that time of G. morsitans at Molilo's village and between Petauke and the Nyimba River. The late Mr. Codrington also sent to the British Museum several specimens of this species which were captured in these localities in June 1904.—Ed.]
page 309 note * Previously published maps are incorrect in this particular, as the Mvuvia does not enter the Luangwa some miles below Hargreaves, as there depicted, but at a point only some 200 yards above it.
page 316 note * [It is possible that the disease may be due to Trypanosoma rhodesiense, which has recently been described by Stephens and Fantham (Proc. Royal Soc. 1910, B. 561, pp. 28–32Google Scholar) from the blood of a European who had been in the Luangwa Valley.—Ed.]