68 LEPWOFTERA INDICA. 



Female. Upperside. Forewing with broad marginal band similar to male. 

 Ilindiving with broader marginal band than in female Wet Hecabe. Underside. 

 Both wings with less defined ordinary mai'kings than in male. 



Expanse, c? ? 2 inches. 



Dry form (fi^. lb). Female. Upperside. Forewing with the marginal band 

 as in Wet, except that the lower portion has its inner edge more outwardly oblique. 

 Ilindiving with the marginal band not quite so broad as in Wet. Underside. 

 Foremng with the discocelhilar and cell-marks more distinct than in Wet, and with 

 a more or less prominent subapical dark brown patch. Hindwing with distinct 

 basal, discocelhilar, and zigzag discal markings. Male not known. 



Expanse, ? 2yo to 2y^(j- inches. 



Habitat. — ^Upper Bengal; Assam; Chittagong. 



Distribution. — Col. C. Swinhoe possesses the male and female type specimens 

 of the TFei-season form from the Khasia Hills and Cherra Punji, Assam, and also a 

 female of the Drij form from Maldah, Upper Bengal, the latter taken in June by 

 j\[r. Irvine. We possess a female dry-season form from Nowgong, Assam, taken 

 by Mrs. Span, and also a female from Chittagong taken in October. Col. C. T. 

 Bingham has a dry female from Shillong, Assam, which was reared from pupa, in 

 September, found on an Acacia tree. 



Of our illustrations on Plate 572, figs. 1, la are from the types of male and 

 female Wet form, lb from female Dry form taken in Nowgong. 



TERIAS SILHETANA. 



Plate 572, fig. 2 ^ (Wet) ; 2a, b, c? ? (Dry) ; 2c, d, e {Extra Brij). 

 Terias Silhctana, Wallacp, Trans. Eat. Soc. 1867, p. 324, ^ (Extra Dry), de Niceville, Sikkim 



Gazetteer, 1894, p. 167. 

 Terias Eeliopliila, Butler, Ann. Nat. Hist. 1885, p. 338, pi. 8, fig. 2, ^ (Dry). Watson, Journ. 



Bombay N. H. Soc. 1894, p. 611. 



Wet form (fig. 2). Male. Upperside pale yellow. Forewing with a broad 

 black outer marginal excavated band, the lower end much shorter than in Wet 

 grandis, and its inner edge outwardly oblique. Hindwing with the outer band of 

 moderate but slightly varying width. Underside pale yellow. Forewing with three 

 cell-marks, discocelhilar mark, and also those on hiadniing slightly defined. Female 

 not seen. 



Expanse, <S 2 inches. 



Dry form (fig. 2a, <S 2b, 'i)= Eeliopliila. Male. Upperside. Forewing with 

 the black band similar to Wet, its lower portion being smaller. Hindwing with the 

 band comparatively narrower. Underside with similar markings as in Wet form, 

 the forewing also having a more or less defined subapical patch. 



