162 MR. A. G. BUTLER ON THE GENUS TERACOLUS. [Jan. 18, 



5 . Apex of primaries above black-brown, crossed by a curved 

 band of five orange divisions, the last of which touches the ground- 

 colour ; a black dot on second median interspace ; otherwise as in 

 the male. Primaries below with the apical area pale ochraceous, 

 bounded internally by an oblique series of four brown spots, a simila'- 

 spot at centre of second median interspace, and a second on interno- 

 median interspace touching the first median branch : secondaries 

 sandy throughout, irrorated with brown ; discal spots brown ; other- 

 wise as in the male. Expanse of wings 1 inch 4 Hues. 



(S 5, Bimbur, Cashmere {Cajit. Reed); S, Bombay (coll. F. 

 Moore) ; c? ?, N. India (B.M.). 



This is a very distinct species, easily recognized by the coloration 

 of the under surface : the examples from Bombay vary much in 

 expanse, the typical male from Bimbur being intermediate and of 

 the same size as the female. 



1 1 . Wings white or sulphur-yellow, the 'primaries with the apical 

 area broadly golden-orange, bordered externally in the male 

 with black; in the female it is interrupted by an irregular 

 black transverse bar, sometimes separated into distinct spots ; 

 in two or three species the males have a few scattered black 

 scales along the inner border of the orange. 



118. TeRACOLUS EVAGORE. 



Fontia evagore, King, Symb. Phys. pi. 8. figs. 5, 6 (1829). 



Anthocharis evagore, Boisduval, Sp. Gen. Lep. i. p. 579. n. 30 

 (1836). 



Callosune evagore, Kirby, Syn. Cat. p. 503. n. 36 (1871). 



Anthocharis heuglini, Felder, Wien. ent. Monatschr. iii. p. 272. 

 n. 20 (1859). 



Anthopsyche heuglini, Felder, Beise der Nov. Lep. ii. pi. 25. fig. 4 

 ("1865"). 



cJ, White Nile {Petherick). B.M. 



119. Teracolus demagore. 



Anthopsyche demagore, Felder, Reise der Nov. Lep. ii. p. 186. 

 n. 179 ("1865"). 



Callosune demagore, Kirby, Syn. Cat. p. 503. n. 37 (1871). 



2 , White Nile {Petherick). B.M. 



120. Teracolus citreus, n. sp. 



c? . Primaries above whitish at base, becoming more and more 

 distinctly sulphur-yellow to beyond the middle ; apical area bright 

 golden-orange, with a linear black marginal border : secondaries 

 white, with the outer margin narrowly sulphur-yellow, diffused. 

 Primaries below pale sulphur-yellow, the apical area lemon-yellow, 

 deepest at the margins ; three decreasing brown spots placed obliquely 

 between the subcostal branches : secondaries fleshy pink, changing to 

 pale yellow externally, reticulated with brown ; several brownish 

 spots beyond the middle ; a black dot at end of cell. Expanse of 

 wings 1 inch 4 to 6 lines. 



