CEC0PH0RIDJ3. 
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markings white ; a basal submedian dot; a moderate slightly curved 
rather oblique fascia at \; semioval spots on costa at middle and A ; 
a moderate streak along dorsum from beyond middle to tornus, 
posterior half dilated into a triangular spot; a dot on termen 
opposite posterior costal spot : cilia white, on costa grey mixed 
black on basal half, beneath tornus pale greyish. Hindwings grey, 
subhyaline towards base ; cilia light ochreous-grey. 
Transvaal, Modderpoort, Duivelskloof, December, January; 
2 ex. (type Coll. Janse). M. percBota is distinguished from this by 
the different thorax, proxcna by the dark cilia of forewings, clistincta 
by the,peculiar abdomen. 
Borkhansenia longa, n. sp. 
3 5 • 24-28 mm. Head, thorax white or whitish. Palpi white 
sprinkled brownish except base and apex of joints. Forewings 
very elongate, termen very obliquely rounded ; white sometimes 
partially tinged ochreous, in one specimen suffused pale greyish- 
ochreous, more or less slightly speckled light brownish ; cloudy dots 
of fuscous irroration representing stigmata, plical obliquely beyond 
first discal; usually 3 or 4 indistinct brownish dots on costa pos¬ 
teriorly ; cilia white sometimes tinged ochreous, base white speckled 
brownish. Hindwings light grey ; cilia whitish-ochreous. 
Texas, Alpine, 7500 feet ; Utah, Dividend ; April, May, 8 ex. 
Borkliausenia leucoritis, n. sp. 
3 5 . 18-19 mm. Head, thorax white. Palpi white, second 
joint slightly sprinkled fuscous, terminal joint much shorter than 
second. Forewings elongate, termen very obliquely rounded; 
white, a very few scattered fuscous specks ; second discal stigma 
represented by a group of fuscous specks, and a similar group just 
above tornus, but both these sometimes almost obsolete : cilia white, 
sometimes some fuscous specks towards base. Hindwings grey- 
whitish, sometimes greyer posteriorly; cilia white, base ochreous- 
tinged. 
Texas, Alpine, 7500 feet, April; 3 ex. 
Allotalanta clonomicta, n. sp. 
3 .13 mm. Head grey-whitish. Palpi white, basal band and 
subapical ring of second joint, and submedian band of terminal 
joint dark fuscous. Thorax grey, posterior half suffused whitish. 
Forewings whitish, partially irregularly tinged grey and thinly 
sprinkled dark fuscous; markings grey irrorated dark fuscous ; 
some irregular marbling on costal half of basal area; oblique ante- 
median and postmedian fasciae indicated by costal and dorsal blotches 
and spots between these representing stigmata, first discal moderate, 
plical obliquely beyond this, second discal large, round, irregular 
dots preceding each of these, and one or two others in disc between 
them ; an irregular blotch towards apex and some clouding round 
apical area; a series of marginal marks round apical part of costa 
