neio Species of Heterocera. 5 1 3 



and legs very pale fawn-colour. Primaries and secondaries 

 uniformly pale fawn-colour, the primaries crossed from near 

 the apex to the inner margin nearest the base by a rather .wide 

 blackish-brown band, shaded with dark brownish scales oa 

 the inner side ; the fringes of both wings pale fawa-colour. 



Expanse 1^ inch. 



Hab. Colombia, Bonda {Mas. Druce). 



Perola derfosa, sp. n. 



Male. — Head, antennaj, collar, iegula?, thorax, and abdomen 

 reddish brown, the base of the thorax dark brown ; underside 

 of the thorax, abdomen, and legs blackish brown. Prim iries 

 reddish brown, palest on the outer margin, irrorated with 

 minute black scales ; a reddish spot close to the apex, from 

 which a reddish-brown line edged with white on the inner 

 side crosses the wing to the inner margin ; the fringe alter- 

 nately liglit and dark brown : secondaries dark brown. 



Expanse 1 inch. 



Hab. Colombia, Sierra del Libano [Mas. Druce). 



Semi/ra marisaj sp. n. 



Male. — Head, antennae, collar, tegulas, thorax, abdomen, 

 and legs dark brown. Primaries dark purple-brown, crossed 

 from the costal to the irnier margin by three dark brown 

 waved lines — the tirst close to the base, the second at the 

 end of the cell, the third submarginal, the space between the 

 second and third line being bright reddish brown : second- 

 aries brown, the marginal line and fringe pale brown. 



Expanse | inch. 



Hub. Colombia, Minca [Mas. Druce). 



Semyra phara^ sp. n. 



Female. — Head, antennae, collar, tegular, thorax, and 

 abdomen reddish fawn-colour. Primaries reddish fawn- 

 colour ; a spot at the end of the cell, the veins, and a sub- 

 marginal line extending from near the apex to the inner 

 margin all dark brown : secondaries uniformly brownish 

 fawn-colour. 



Expanse 1 inch. 



Hab. Colombia, Minca {Mus. Druce). 



Fam. ArbelidsB. 

 Arbela salara, sp. n. 



Male. — Head, collar, and tegulse pale greyish brown ; an- 

 tennae reddish brown ; thorax black ; abdomen and legs dark 

 Ann. (& Mag. N. Hist. Ser. 7. Vol. v. 3A 



