90 NOCTUIDA. 
2974. Hypena minor, Hmpsn. Ill. Het. viii, p. 95, pl. 148, fig. 22. 
Differs from cognata in being much more uniform dark fuscous 
brown. Fore wing with an indistinct oblique antemedial line ; 
the postmedial line erect and minutely waved; the outer area 
dark. Hind wing dark fuscous. 
Hab. Nilgiris. Exp. 26 millim. 
2975. Hypena griseipennis, Moore, Lep. Atk. p. 190; C. & S. 
no. 2880. 
Differs from minor in the fore wing being rufous brown as far 
as the postmedial line, which is bent inwards towards costa instead 
of erect. 
Hab. Khasis; Négas. Exp, 22 millim. 
2976. Hypena thermesialis, Wik. Cat. xxxiv, p. 1515; Hmpsn. Ii. 
Het. ix. pl. 166, fig. 14. 
Hypena rectifascia, Hmpsn. Ill, Het. viii, p. 96, pl. 148, fig. 2. 
Differs from cognata in the fore wing being suffused with 
purplish; the medial line quite straight and slightly oblique. 
Hind wing dark fuscous. Underside without subapical speck. 
Some specimens are redder than others. 
Hab. China; N.W. Himalayas; Bombay; Nilgiris; Ceylon ; 
Java. Hwp. 30 millim. 
2977. Hypena oceata, Moore, Lep. Atk. p. 191; C. & S. no. 2903. 
Hypena crassipalpis, Butl. Il]. Het. vii, p. 85, pl. 183, fig. 16. 
Differs from indicatalis in the fore wing being slightly suffused 
with bluish grey; the postmedial line with bright blue-grey suf- 
fusion beyond it; the apical streak bluish grey, with the black 
marks below it usually prominent. 
Hab. Dharmsila; Sikhim; Khasis; Nilgiris; Ceylon. Exp. 28- 
32 millim. 
2978. Hypena biplagiata, Buti. Ill. Het. vii, p. 86, pl. 134, fig. 1. 
Athyrma aurotincta, Hmpsn. Ill. Het. ix, p. 105, pl. 163, fig. 10. 
Head and thorax pale red-brown; abdomen fuscous. ore wing 
pale red-brown, with a large deep cupreous chocolate patch from 
costa near base to apex, extending down to vein 1 and broken into 
two, of which the inner part has white edges, by a postmedial 
oblique waved band of the ground-colour; a marginal series of 
black specks.. Hind wing and underside fuscous. 
Hab. Dharmsala; Sikhim ; Khasis ; Rangoon ; Calcutta ; Ceylon. 
Exp. 36 millim. 
C. Fore wing with the outer margin excised below apex and 
excurved at middle. 
2979. Hypena triangularis, Moore, Lep. Atk. p. 191; C. & S. 
no, 2919. .3 
Hypena absimilis, Moore, Lep. Ath. p. 191; C. § S. no. 2862. 
