46 JOURNAL, BOMBAY NATURAL HISTORY SOCIETY, Vol. VIII. 
a1. Male, forewing, apex produced, truncate, the outer margin deeply 
excavated, first subcostal nervule anastomosed with the costal 
nervure ; hindwing quadrate. 
3. FELDERIA, Semper, type EL. phiegethon, Semper. 
61. Male, forewing, apex not produced, acute, the outer margin not 
deeply excavated, first subcostal nervule free from the costal 
nervure ; hindwing triangular. 
4. NORA, de Nicéville, type L. kesava, Moore. 
b. Male, hindwing, upperside with no ‘‘ male-mark.” 
a1. Palpi with third joint not slenderly produced, bristle-like. 
a2. Hindwing triangular, anal angle produced. 
5. EUTHALIA, Hibner, type L. lubentina, Cramer. 
Aconthea, Horsfield, type EL. primaria, Horsfield,—E£. aconthea, 
Cramer. 
Adolias, Boisduval, type E. aconthea, Cramer. 
Itanus, Doubleday, type EL. phemius, Doubleday and Hewitson. 
62. Hindwing quadrate, anal angle rounded, not produced. 
6. SYMPHADRA, Hiibner, type LE. thyelia, Fabricius,=L. nas, 
_ Forster. 
61. Palpi with third joint slenderly produced, bristle-like. 
7. TANAECIA, Butler, type E. pulasara, Moore. 
6. EUTHALIA (Nora) ERANA, n. sp., Pl. L, Figs. 1, ¢ ; 2, 9. 
Hasrrat : Sumatra. 
EXpansE : @, 2°83; 2, 2°7 inches. 
Description : Mate. UPpprrsipe, loth wings dark brown. Forewing 
with the usual black linear markings in and below the discoidal cell ; a whitish 
brown-sullied discal lunular band, consisting of six portions, the two upper- 
most the widest, the third subequal to the fifth, the fourth rather smaller than 
the first and second, the sixth duplicated ; this band bears outwardly a fine 
highly lanceolate white line, itself outwardly narrowly defined with black ; the 
outer margin towards the anal angle paler than the rest of the wing. Hindwing 
with the usual black markings in the cell ; a broad discal white band from 
the costa where it is widest to the submedian nervure, bearing a prominent 
highly lanceolate narrow black line, which anteriorly divides the band almost 
equally, but posteriorly approaches the outer border of the band ; the outer 
margin broadly from the anal angle, but decreasingly towards the apex of the 
wing, blue, the posterior interspace green ; the three apical interspaces margi- 
nally of the colour of the ground ; the abdominal margin ereenish-white. 
UNDERSIDE, both wings rich ochreous, with the usual basal black markings. 
Forewing with the discal band of the upperside but bluish-white, prominently 
outwardly defined with black. Hindwing with an even discal bluish-white 
