COLIIN^. 71 



those of sodalis on King Island in February, and on Pataw Island in December" 

 {I.e. pp. 44, 46). 



Of our illustrations on Plate 573, figs. 1, la, male and female Wet form, from 

 Eangoon, Pegu ; lb, c, male and female Dry form co-types, from Mergui ; Id, e, 

 male and female Extreme Dry form, co-types of sodalis, from Mergui, taken in 

 February. 



TERIAS ANDERSONII. 



Plate 573, figs. 2, r? ( Wet), 2a, b, J $ (Dry). 



Terias Andersoni, Moore, Journ. Linn. Soc. Zool. 1886, p. 47, pi. 4, fig. 8, S (Dry form). Watson, 

 Jonm. Bombay N. H. Soc. 1896, p. 282. 



Wet form (fig. 2, c?). Male. Upperside. Forewing witb the outer marginal 

 band moderately broad, the medial portion inclined slightly inward, and the lower 

 portion very slightly inclined obliquely-outward. Hindwing with a moderately 

 broad outer band. Underside with slightly defined ordinary markings. Forewing 

 with two cell-marks, basal obsolescent. Female not seen. 



Expanse, i Ij^o inch. 



Bry form (fig. 2a, b). Male. Upperside similar to the Wet form. Underside 

 with the ordinary markings distinct. Forewing with a medial cell mark, and a 

 more or less well-defined subapical patch. 



Female. Upperside paler. Foreiving with sliglitly broader outer band. Hind- 

 wing with a moderately broad outer band. Underside similar to the male. 



Expanse, c? Ij^q, ? l^^o to l^^o 'nc^- 



Habitat. — Mergui Archipelago. 



Distribution. — Dr. J. Anderson obtained the type specimens of both sexes on 

 "Sullivan Island, Mergui, in January, and on Elphinstone Island in March" (Z.c. 

 p. 48). We possess a male of the Wet form, and co-type of both sexes of the Dry 

 form. 



Of our illustrations on Plate 573, fig. 2 is from a male Wet form, and fio-. 

 2a, b, co-types of male and female Dry form, in our possession. 



TERIAS MERQUIANA. 



Plate 573, figs. 3, S {Wet), 3a, b, <;J ? {Dry), 3c, d, (^ ? {Extr. Dry). 



Terias Merguiana, Moore, Journ. Linn. Soc. Zool. 1886, p. 47, pi. 4, fig. 7, S{Wet). 

 Terias Hecabe (var.), Watson, Journ. Bombay N. H. Soc. 1896, p. 283. 



Wet form (fig. 3, 6 ). Male. Upperside yellow. Forewing with the outer 

 marginal band less angled at upper median than in Andersoni, its posterior portion 

 curving obliquely outwrad. Hindwiyig with the band narrower. Underside. Both 



