110 HETEROCERA. 
9, Rois nundina, sp. n. (Tab. LI. figg. 23, d; 24, 2.) 
Male, Primaries yellow, crossed from the costal to the inner margin by reddish-brown lines, and also with 
metallic lead-coloured lines, a small black dot at the end of the cell, the fringe yellow ; secondaries pale 
yellow, crossed by metallic lead-coloured lines, the base reddish-brown, a submarginal pale brownish band 
extending from the costal margin to the anal angle, the fringe yellow ; the underside much paler than 
above and entirely without the lead-coloured lines: head, thorax, and the basal part of the abdomen 
reddish-brown, the rest of the latter pale yellow ; the antenne pale brown, the legs yellowish-brown. 
—Female usually more strongly marked. Expanse, ¢ 2, @ 3% inch. 
Hab. Mexico, Jalapa (coll. Schaus) ; GuatTeMaLa, Senahu in Vera Paz (Champion) ; 
Costa Rica, Volcan de Irazu 6000 feet (Rogers). 
The Mexican specimen in Mr. Schaus’s collection is a female; it is not so strongly 
marked as either of those figured, the band on the secondaries being very indistinct. 
10. Eois ops, sp.n. (Tab. LI. figg. 25, ¢; 26, 2.) 
Male. Primaries and secondaries yellow; the primaries crossed near the base from the costal to the inner 
margin by a number of very fine brown lines, and with a black spot at the end of the cell, beyond which 
two rather broad reddish-brown bands cross the wing, the brown bands with several very fine lead- 
coloured lines; the secondaries crossed by two wide reddish-brown bands—the first near the base, the 
second submarginal,—between which is a row of very indistinct reddish-brown spots, the bands with 
lead-coloured Hines; the fringe pale yellow; the underside very pale yellow, the primaries shaded with 
pale brown: head, thorax, and abdomen yellow, the antenne greyish-brown.—Female darker in colour 
and without the lead-coloured lines. Expanse, 53%, 2 ? inch. 
Hab. Mexico, Atoyac in Vera Cruz (Schumann); GUATEMALA, San Isidro 1600 feet 
(Champion). 
Allied to E. nundina. 
11. Eois cassandra, sp. n. (Tab. LI. fig. 27, ¢.) 
Male. Primaries and secondaries reddish-fawn-colour, each crossed from the costal to the inner margin by fine 
waved darker brown lines and with the outer margin broadly edged with bright yellow, the fringe 
yellow, the primaries with a small black spot at the end of the cell; the underside much paler than above 
and with the lines more distinct: head, thorax, abdomen, and antenne reddish-fawn-colour, the under- 
side of the thorax and abdomen and the legs pale greyish-yellow. Expanse 1 inch. 
Hab. Panama, Chiriqui (Trétsch, in mus. Staudinger). 
Allied to E. ops, but very distinct in colour and markings. 
12. Hois (2) ceno, sp.n. (Tab. LI. fig. 28, @ .) 
Female. Primaries and secondaries greyish-brown ; the primaries shaded with red near the base, and with a 
double row of small reddish spots extending from the costal margin near the apex to the anal angle and 
a distinct white spot at the end of the cell, the marginal line dark brown, the fringe yellow ; the second- 
aries crossed near the base by a wide reddish band, below which are two rows of small reddish spots, a 
distinct’ white dot at the end of the cell, the marginal line brown, the fringe yellow ; the underside pale 
pinkish-grey, with the white spots as above, both wings with a faint waved brown submarginal line 
extending from the costal to the inner margin: head, thorax, and abdomen above greyish-brown, much 
paler beneath, the legs yellowish. Expanse 1 inch. 
Hab. Mexico, Jalapa (coll. Schaus). 
