790 MR. F. MOORE ON BENGALESE LEPIDOPTERA. [Dec. 12, 
above the extremity of the cell, the second large, quadrate, and within 
the cell, the third elongate and beneath the latter, the fourth exterior 
to their juncture ; beneath these is a pale golden-yellow black- 
bordered spot ; before the apex is a series of four similar white spots 
with black border, the three upper of which are conjugated ; a well- 
defined black spot beneath the cell near the base; exterior margin 
and cilia blackish, the latter white at the posterior angle: hind wing 
with a semicircular submarginal series of black spots, and two similar 
inner discal spots; exterior margin black: cilia alternate black and 
white. Underside blackish brown, suffused with golden yellow, 
brightest on the hind wing; markings as above, but more clearly 
defined. Tip of palpi black; thorax, body, palpi (except tip), and 
legs yellow. Antennze yellow, tip black. 
Expanse 13 inch. 
Bengal. In Coll. East India Museum; F. Moore. 
P. PRABA. 
Hesperia praba, Moore, Cat. Lep. E. I. C. 1. p. 253. 
Male and female dark chocolate-brown. Upperside—fore wing with 
three small conjugated subapical semitransparent white spots, three 
similar and larger discal spots, and a fourth above them within the 
cell. Underside darker brown basally, paler exteriorly ; fore wing 
with spots as above, bordered externally by a suffused dark-brown 
streak ; hind wing with a double series of white dark-brown-outer- 
bordered lunules crossing the middle of the wing, beyond which is 
a submarginal series of suffused dark-brown spots. FPalpi, thorax, 
and abdomen beneath pale greyish brown. Legs brown. Cilia 
yellowish white, spotted with pale brown. 
Expanse, ¢ 13, 2 14 inch. 
N.E. Bengal. In Coll. A. E. Russell; F. Moore. 
Hesperia THRAX, Linn. Syst. Nat. i. pt. 2. p. 794; Donov. Ins. 
Ind. pl. 49. f. 2. 
H. panp14, Moore, Cat. Lep. E. I. C. i. p. 254. 
Male and female dark chocolate-brown. Fore wing with bright- 
yellow semitransparent quadrate spots, disposed triangularly, the first 
large and occupying half the cell, the second also large, obliquely 
beneath and partly beyond, the third small and obliquely above the 
second ; above the last are three smaller spots obliquely before the 
apex, the two upper being geminated; in some specimens, beneath 
the subapical spots is a small dot, and on the posterior margin 
another, both similar to the rest; cilia at posterior angle brownish 
white; hind wing with the cilia at the anterior angle brownish 
white. Underside—fore wing irrorated with grey scales near the 
apex, posterior margin pale brownish white, spots yellow as above ; 
hind wing irrorated with grey scales in a series of bands across the 
wing. 
Expanse 23 to 33 inches. 
Bengal. In Coll, A. E. Russell; F. Moore; East Ind. Mus. 
