a 
( -xeH ) ) 
The above series contrasted remarkably with a set of 17 
Pseudacraeas collected by Dr. G. D. H. Carpenter on Damba 
Island, on the Equator, in the Victoria Nyanza, about 20 miles 
S.E. of Entebbe. Dr. Carpenter wrote of this island on 
Sept. 30th, 1911: “It is practically covered with forest and 
jungle formed by the running wild of the banana plantations 
since the inhabitants were deported to the mainland.” The 
various forms and the times at which they were captured—all 
except one in the jungle—are shown below :— 
DATES IN 1911. FORMS OF PSEUDACRABA. 
Ist half May. | 1 6 terra (typical). 
Teese Livan lle Qacenna (typical). 
1 @* terra (transitional towards ? hobleyi: subapical 
f.w. bar white, and fulvous area reduced and pale. 
Slight but distinct traces of the fulvous patch at the 
base of the h.w. underside). 
2nd half Aug. | 2 6 terra (typical). 
2 g ” ” 
29 ,, (slightly transitional towards  hobley?. Sub- 
apical f.w. bar pale in one and nearly white in the 
other). 
Ist half Sept. | 1 3 terra (typical). 
1 2 99 ” 
2 $ hobleyi (1 typical, 1 with h.w. bar fulvous instead 
of white). 
2nd half Sept. | 1 2 hobleyi (typical). 
(17th-30th.) | 1 @ terra (beautifully transitional to ebscura). 
1 g obscwra (with distinct traces of the fulvous colouring 
of terra on f.w. inner margin). 
1 @ obscura (subapical f.w. bar white as in ? hobleyi, 
but narrower, and the remaining white pattern of the 
latter very faintly visible. 
1. Proportions oF THE Mimetic FoRMS AND OF THE 
Mopre1ts.—The proportions in the Entebbe District are well 
shown by the following figures, which summarise nearly 
* This specimen was captured on the shore. 
