8o 
somewhat similar except that swamps, one to five miles wide, itpbcc 
the dainbos. This fly, Gl. palpalis, is most readily found by paddling 
just along the trees which line the shore, and success often follows 
this manoeuvre when a search on the sliore itself has been fniitlesi 
As a rule, the fly will not come out to the canoe if very far from tbf 
shore, although occasionally we have noticed it at a distance of fioo 
100 to 150 yards. As has been observed before, wc haw found it to 
be most active in the middle portion of the day when the sou is 
shining brightly. Early in the nioniiiig and late in the evrnit^ arc 
unfavourable hours to look for it. VVe have also been able to ccmfirni 
the observation made in L’ganda^ that the fly is absent from tbosf 
portions of the shore where the trees arc replaced by grass and 
water weeds for any distance. 
2. Glossina niorsiians. While wc use this specific name, wc wish 
it to be understood that the identification of our si>eciiiiens U nol 
complete, so that in addition to GL morsitans proper, tlic closely 
related pallidipes may exist. This will be discussed more fully at a 
later date. 
This fly has an extremely wide distribution, not in definitely 
defined belts, such as are said to be found farther South, but mote 
or ess generally scattered over the whole country. For the purposes 
o this report it is not necessary to give all the situations in detail: 
W1 su ce to say that it is found in most of the districts in greater 
or esser numbers While these areas are marked on the map, i. 
unmarked 
the sun aDDrnn^^lf^^ti’ f'>und them to increase in activit)’ as 
sunset, and we have notkld'ar 
after this time. Water and sh “‘o 
this fly as to Palpal is. We haj" '’1“'^'' “ 
water, and have been ' f ^ ° ^served it at least three miles from 
■t ten mtles rm -nL ^ 
type of bush peculiar to the coumrW •'tlTorded by the thm 
practically none. A certnm ^ ' small, m the dry season 
this fly is not found on the required, however, as 
of the bush. tlambos which break the continuity 
