TINElDiE. 
211 
elongate, costa moderately arched, apex obtuse-pointed, termen very 
obliquely rounded ; ochreous-whitish; markings ferruginous-ochreous 
mixed black scales, viz. a subcostal streak from base to |, a short 
subcostal streak in middle, an elongate spot of rough scales on fold 
from near base to a round spot of rough scales in disc before 
middle, another subdorsal beneath this extended by a plical streak 
to near tornus, a streak in disc beyond middle, a streak beneath 
costa about |, and an irregular spot towards apex : cilia whitish, 
basal third ochreous-yellowish slightly speckled black. Hind wings 
grey ; cilia light grey. 
Brazil, Parintins, Teffe, October, January ; Peru, Jurimaguas, 
March ( Parish) ; 3 ex. 
HOTKGGENES, n. g. 
Head shortly rough-haired; ocelli posterior ; tongue absent. 
Antennse hardly over |, scape short, without pecten. Labial palpi 
moderate, slightly curved, obliquely ascending, second joint with 
short tuft of rough projecting scales beneath, terminal joint 
short, cylindrical, obtuse. Maxillary palpi moderate, folded, filiform. 
Posterior tibiae clothed with long fine hairs above. Porewings 
2 from towards angle, 7 to costa, 11 from towards base. Hindwings 
1, trapezoidal-ovate, cilia \ ; 2 from 3-7 parallel. 
Nothogenes citrocrana, n. sp. 
5 . 18 mm. Head pale yellowish. Palpi pale yellowish, second 
joint fuscous except apex. Thorax dark purplish-fuscous. Pore- 
wings moderate, posteriorly somewhat dilated, costa gently arched, 
apex obtuse, termen obliquely rounded ; fuscous, slightly purplish- 
tinged, irregularly irrorated darker; stigmata represented by cloudy 
round spots of darker suffusion, first discal more indistinct, plical 
obliquely beyond first discal: cilia light fuscous, two shades of dark 
fuscous irroration. Hindwings grey ; cilia light grey. 
Formosa, Musha, July ( 8 . IssiJci) ; 1 ex. 
Machaeropteris petalacma, n. sp. 
8 . 25-26 mm. Head purplish-ochreous or purplish-fuscous. 
Palpi purplish-fuscous. Thorax ochreous suffusedly irrorated 
purplish-fuscous. Porewings elongate, costa strongly and evenly 
arched, widest beyond middle, apex pointed, termen straight, 
oblique; 7 and 8 long-stalked, 7 to termen, other veins separate ; 
light brownish-ochreous, some faint strigulse of grey irroration, 
mostly on margins and towards termen ; anterior half of costa 
sometimes suffused dark grey irroration: cilia pale brownish- 
ochreous, tips on termen with some long spatulate dark grey scales 
tipped whitish-ochreous. Hindwings bronzy-grey; cilia whitish- 
ochreous, sometimes sprinkled grey. 
Formosa, Ranrun, July (8. IssiJci); China, Kwanhsien, July 
( Franck ); 3 ex. The neuration is peculiar, but the genus is 
unmistakable. 
p 2 
