PSEUDALETIS. By Dr. C. Aurivillius. 
379 
**. The black marginal band on the hindwing above is equally broad or at the costal margin somewhat 
broader and reaches at least vein 7. 
§. Hindwing above without a black transverse band within the marginal band. Forewing above 
beyond the middle white or creamy with black markings, the black marginal band about 11 mm 
broad at the costal margin. 
o. Forewing with a triangular black spot in the base of area 2. Marginal band on the forewing 
above with 2 or 3 white subapical spots (in the areas 4, 5 and 6). 
1. Discal cell on the forewing above at least as far as vein 2 light yellow. The black discal 
transverse band on the forewing beneath extends from the costal margin to vein 2. 
Hindwing beneath without a black transverse line between the proximal margin and 
vein 1 b, which is subtile black. P.s. antimadius. 
2. Discal cell of the forewing from the base to vein 2 black Avith a subtile, white transverse 
line. The black discal transverse band on the forewing beneath ends at vein 3. Hindwing 
beneath with a black transverse line extending from the middle of the proximal margin 
to the middle of vein 1 b and being then continued along this vein to the base. 
Ps. mazanguli. 
oo. Area 2 on the forewing above as far as the marginal band white, without spots. Marginal 
band of the forewing above one-coloured black, without light spots. Forewing above as far 
as the marginal band white, at the costal margin yellowish brown with two black transverse 
spots, one in the middle and one at the end of the cell. Ps. batesi. 
§§. Hindwing above within the marginal band with a straight black transverse band proceeding 
from the costal margin and being united with the marginal band already at vein 3 and thus 
separated from the marginal band only in the areas 3 to 7 by a narrow stripe of the ground¬ 
colour. Forewing above black with 3 or 4 entirely separate, white spots. 
Ps. leonis. 
[3. Hindwing above black, in the middle with a white longitudinal stripe proceeding from the base, covering 
the discal cell and the base of the areas 2 and 3 and ending pointed about 3 mm before the margin. Fore¬ 
wing above black A\dth a Avhite transverse band pointing towards the middle of the margin, between 
the veins 2 .and 6. Ps. nigra. 
Ps. agrippina Ham. Druce (66 h). Wings above red-brown, beneath somewhat lighter, reddish-yellow; agrippina. 
forewing with a narroAV, black costal margin, a somewhat broader marginal band and a broad, black apical 
part; white subapical spots in 1 b, 4, 5 and 6; at the middle of the cell, suspended from the costal margin, a 
small, black transverse spot, a larger, similar spot at the cell-end. Forewing beneath with white spots at the 
costal margin and between vein 4 and the posterior margin without a marginal band. Hindwing Avith a marginal 
band very much narrowed in the middle and spotted white in the areas lb, 1 c, 4, 5 and 6. In the $ the 
black marginal band above is almost equally broad with white submarginal spots in all the areas. It resembles 
Aletis helcita and certain species of Telipna, and occurs in Cameroon. 
Ps. arrhon Ham. Druce. Forewing above black, with a postmedian, orange-red, slanting transverse arrhon. 
band beginning at the costal margin and ending near the margin; a square, orange-yellow spot at the end of 
the discal cell and another triangular one at the base, enclosing a black dot. Costal margin between the trans¬ 
verse band and the apex of the cell orange-yellow; a similar streak at the base of vein 1. HindAving above 
orange, at the costal, distal and proximal margins black, the abdominal fold, hoAvever, light orange-yelloAv; 
at the middle of the costal margin a pointed, black spot; three Avhite submarginal spots at the anal angle. Fore- 
Aving beneath almost as above, but without the orange-yellow streak on vein 1. Hindwing beneath almost 
entirely orange-yellow; vein I b bordered with blackish; at the anal angle some white spots covered with silvery 
scales. Head orange-yellow. Cameroon. 
Ps. clymenus Ham. Druce (66 h). Forewing above creamy, at the costal margin as far as the discal clymenus. 
cell, at the apex and distal margin very broadly black without light spots; a black transverse spot in the middle 
and one at the end of the cell are contiguous with the black costal margin. ForeAving beneath almost as above. 
Hindwing beneath yellowish white with black fringes; anal angle ochreous-yellow with two black spots curled 
silvery white; a fine, black stripe from the proximal margin to vein 1 b encloses a white line and is towards 
the margin accompanied by a silvery stripe. Cameroon. 
Ps. zebra Holl. is very closely allied with clymenus and seems only to differ by the black marginal zebra. 
band on the forewing above being spotted light and by the hindwing beneath not showing any silvery white' 
markings. On the Ogowe River. 
Ps. antimachus Stgr. (66 g). Wings above and beneath of a white ground-colour, at the base and antimachus. 
posterior margin of the forewing and on both sides of vein 1 b of the hindwing tinted somewhat yellowish. 
