612 
EXOTIC MICROLEPIDOPTERA. 
Argyrotoxa venatrix, n. sp. 
$ . 10 mm. Head grey. Palpi ochreous-whitish, f terminal 
joint 'with dark fuscous ring. Thorax bluish-green. Forewings 
elongate-oblong, costa gently arched, apex obtuse, termen slightly 
rounded, rather oblique ; bluish-green, terminal fourth light blue- 
grey, costal edge whitish-yellow marked, red beneath, with several 
small blackish spots and dots ; dorsum slenderly grey, edge partly 
whitish from 5 to f ; a scarlet mark on base of dorsum, a dot 
towards costa near base, an angulated line from near this to dorsum 
at a rather irregular slightly curved line from a black costal dot 
at 4 to near dorsum beyond middle, and a line from a small black 
O ** ... 
costal spot before middle, right-angled m disc and interrupted above 
angle, to dorsum at | ; a fine whitish-ochreous terminal line, 
marked blackish round apex, terminating in an upwards-oblique 
pale ochreous whitish-edged lobe from just above tornus, marked 
with a black apical spot posteriorly : cilia pale leaden-grey mixed 
whitish. Hindwings dark fuscous ; cilia grej r . 
Cameroons, Lolodorf ( Conradt ) ; 1 ex. (Coll. Paravicini). Much 
like albardana Snell iy = tricolor Wals.), which however differs in 
neuration, and has a differently coloured thorax and other distinc¬ 
tions. 
Argyrotoxa erythrocyma, n. sp. 
$ . 15 mm. Head brown. Palpi brown, terminal joint grey- 
whitish with dark grey subapical ring. Thorax fuscous, tegulae 
blue-grey with a red streak. Forewings suboblong, costa moderately 
arched, apex obtuse, termen straight, hardly oblique, rounded 
beneath ; light blue-grev, becoming blue on basal third ; extreme 
costal edge whitish suffused reddish beneath and dotted blackish, 
with small blackish spots at middle and § ; base of dorsum red ; six 
irregular somewhat interrupted rather curved oblique transverse 
red lines ; a dark red somewhat interrupted marginal line round 
apex and upper part of termen : cilia whitish, base pale grey, on 
costa three blackish bars. Hindwings dark fuscous ; cilia grey. 
Cameroons, Lolodorf ( Conradt) ; 1 ex. (Coll. Paravicini). Two 
other examples, also $ (1 from same locality, 1 from Johann- 
Albrechts Hohe Station) are probably varieties of the same species ; 
these have groundcolour of forewings wholly greyish-violet, 
markings reddish-fuscous or partly deep ferruginous, similar but 
rather variable ; in one of these a slender whitish line runs from 
near costa at -g- in an even curve through middle of disc to costa at 
Peronea ulmicola, n. sp. 
$ . 16 mm. Head brownish grey. (Palpi missing.) Thorax grey- 
brownish. Forewings suboblong, costa anteriorly strongly arched, 
slightly sinuate beyond middle, apex obtuse, termen distinctly 
sinuate, little oblique ; grey mixed whitish ; some blackish sprinkling 
in disc anteriorly; a tuft on fold at 4 ; a chestnut-brown triangular 
blotch extending on costa from before middle to 4- and reaching 
half across wing, its posterior edge confluent with a lighter brown 
