PIERIN^E. 
83 
ivith a fringe of hairs on casta near base} First and second subcostal 
nervules of fore-wings closely approximate ; hind-wings with discoidal 
cell more than half their length, costa and costal nervure strongly arched, 
second subcostal nervule originating some distance before extremity of 
discoidal cell. 
$ Sidphur-yelloio, luith apical patch of fore-ioing almost concolorous, 
hut ivith an incomplete internal hroad hlack horder. $ p)alcr with orange- 
red apical patch. Under side dull greenish- white striolated with dusky- 
grey. 
1 Species. 
Range. — South Tropical Africa and Extra-Tropical South Africa as 
far as 30° lat. 
Section II. — Eepresentative : Agoye, Wallengr, 
Wings thin ; fore-wings apically prominent, with apex subacute 
in both sexes ; hind-wings not much arched costally. Junction {in 
fore-wings) of upper radial nervnle urith svJ)costcd nervure farther from 
base, so that upper disco-celhdar nervule is strongly curved and extended 
outwardly, forming a very acute upper angle to discoidal cell ; hind- 
wings with discoidal cell half their length, second subcostal nervule 
originating much nearer extremity of discoidal cell than in Section I. 
White, luith small ochrey orange-yellow or yelloiu-ochreous apical 
patch in fore-iuingSj in $ Uach-hordered iniuardlyj is $ much didler and 
hroadly Uackish or brownish-bordered on both sides. Under side whitish 
or faint-yellowish, almost devoid of marking. 
Nervures in $ more or less hlack on upper side. 
2 Species. — Agoye, Wallengr. ; Bowkeri, Trim. 
Range. — South Tropical Africa and Extra-Tropical South Africa 
as far as 30° lat. 
Section III. — Representative : 'Eris, Klug. 
Structure of Section L, but less robust, and shape of fore-wings as 
in Section II. 
J White, loith riioderatC'sized dull yellounsh-ochreous apical patch, 
slightly glossed loith violet, bordered outioardly with broivn and imuardly 
with black; an intensely black inner -marginal band in fore-ivings and 
narrower costal hand in hiiid-ivings : under side white or yellowish- 
white. ^ White, yelloivish-ivhite, or sidphur-yelloiv ; pcdc part of apiccd 
patch reduced to some separate elongate whitish or yclloiuish spots ; inner- 
marginal band of fore-wings much narrower and duller ; costal band 
of hind- wings obsolete ; under side yellow-ochreous. 
3 Species. — Eris, Klug ; Fatma, Feld. ; Coliagenes, Butl. 
Range. — All Africa (except Extra-Tropical North Africa west of 
Egypt) and Arabia. 
^ This fringe of hairs (which occurs in both sexes) is quite peculiar to T. suhfaseiatus, no 
other species in the entire genus possessing it. This character recurs, however, in Eronia 
Leda. 
