6 MR. S. A. NEAVE ON BUTTERFLIES [Jail. 18, 



1905. April 27-May 20. Mbala Country, S.E. of Petauke. 



3500 feet. 

 May 21 -Aug. 31. Low ground in Luang wa valley. 



1400 feet (dry season). 

 Sept. 1-10. Petauke to Lukashashi River. 

 Sept. 11-15. Edge of Mchinga escarpment to Mkushi. 



4000 feet. 

 Sept. 16-Oct. 13. Ndola and district, N.W. Rhodesia. 



4000 feet (early spring). 

 Oct. 14-28. Upper Kafue valley and Kapopo. 4000 feet. 

 Oct. 29-Nov. 24. Eastward across southern Serenji 



district to edge of Mchinga s (beginning of rains). 



1906. Nov. 25-Jan. 6. Petauke and district. 

 Jan. 7-14. Petauke to Fort Jameson. 



Second Expedition (1907 to 1908). 



1907. Jan. 4-12. N.W. Rhodesia, Broken Hill to Kapopo, 



upper Kafue. 4000 feet (wet season). 

 Jan. 13-28. Kapopo to Kansanshi. 4999 feet. 

 Jan. 29-Feb. 3. Kansanshi to Kambove, Congo Free State. 

 Feb. 4-Mar. 18. Kambove. 4500 feet. 

 Mar. 19- April 7. Upper Dikulwe valley. 3500-4000 



feet. 

 April 9—16. High plateau between valleys of Dikulwe 



and Lualaba. 4500 feet. 

 April 17-May 13. Low ground in valley of Kaluli and 



Lualaba rivers. 2500-3500 feet (end of rains). 

 May 14-31. Upper Lualaba valley, high plateau. 



4000 feet. 

 June 1-9. Upper Lualaba to Kambove. 

 June 10-28. Upper Lufira valley, 3500 feet. 

 June 29 -July 16. Kambove. 

 July 17-24. Kambove to Lukafu, mid-Lufira valley. 



3000 feet. 

 July 28-Sept. 18. Bunkeya. 3000 feet. 

 Sept. 19-27. Bunkeya to Ruwe. 



Sept. 28-Oct. 17. Upper Lufupa river. 3500-4000 feet. 

 Oct. 18-23. Upper Lubudi river. 3500 feet (early spring, 



first sign of the rains). 

 Oct. 24-31. Upper Lufupa river. 

 Nov. 1-6. Lower Lufupa to Ruwe. 

 Nov. 7-18. Ruwe to Kambove. 

 Nov. 19-Dec. 12. Through eastern Katanga, south of 



bend of Luapula to English boundary, Serenji district, 



N.E. Rhodesia. 

 Dec. 13-30. Serenji district. 4500 feet. 



1908. Dec. 30, 1907- Jan. 2, 1908. From edge of Mchinga's 



across Luangwa to Petauke. 

 Jan. 3-13. Petauke. 



