308 
Psyche 
[December 
Figure 1. (62 BMNH). Male genitalia (dorsal) of Cyrtotria latipennis 
(Kirby), British East Africa (from $ shown in Fig. 37). Left (L) and 
right (R) phallomeres numbered according to McKittrick (1964); C =: cleft 
of LI; UL and LL — upper and lower lobes of LI, respectively. 
genera studied here; additional tribes will undoubtedly be required 
for other genera of this subfamily (unpublished observations). 
Perisphaeriini. — The upper lobe of Li is usually about the same 
height or slightly larger than the lower lobe and it has a snoutlike 
extension (accidentally lost in some of the illustrated preparations) ; 
setae are absent from the lower lobe. The L2d is variable in shape* 
its surface distinctly spicular (at least in part), or reticulate (at 
least in part) and usually with a smooth lateral extension on the 
right side. R 2 with or without a subapical incision. In this tribe 
I include the African genera Peris phaeria, Blepharodera , Pilema ,. 
Hostilia, Bantua, and Cyrtotria , which can be further subdivided 
into groups. 
Tribal Group I. The entire or at least part of the surface of L2d 
is spicular (not reticulate) : Perisphaeria, Blepharodera, Pilema, and 
Hostilia. 
