526 On some new Species of Heterocera. 



Subfam. Cramdiss. 

 Erupa gi(jantea, sp. n. 



Head, palpi, antenna, collar, tegulse, thorax, abdomen, and 

 legs dark brown. Primaries dark reddish brown, crossed 

 from the apex to the inner margin near the anal angle by a 

 darker brown line, edged on the inner side by a few bluish- 

 grey scales ; a whitisli streak at the end of the cell and a 

 marginal row of minute white dots tipped with black on the 

 inner side extending from the apex to the anal angle : 

 secondaries dull brown ; the fringe of both wings brown. 



Expanse 2| inches. 



Hab. Colombia, Sierra del Libano {Mas. Bruce). 



Erupa gyges^ sp. n. 



Male. — Head, palpi, antennfe, collar, tegulre, thorax, 

 abdomen, and legs dark brown. Primaries dark reddish 

 brown, crossed from the costal to the inner margin by two 

 bluish-grey lines, the first nearest the base, the second 

 beyond the middle ; a black spot at the end of the cell and a 

 marginal row of small white dots extends from the apex to 

 the anal angle; the fringe dark brown: secondaries pale 

 yellow, with a very indistinct submarginal darker line from 

 the apex to the anal angle ; the fringe dark yellowish brown. 



Expanse l^ inch. 



Hub. Colombia, Sierra del Libano [Mus. Bruce). 



Erupa cluaca, sp. n. 



JiJaJe. — Head, palpi, antennse, collar, tegulse, thorax, abdo- 

 men, and legs pale fawn-colour, the base of the abdomen 

 yellow. Primaries pale fawn-colour, darkest along the costal 

 maro-in ; two brown lines cross the wing from the costal to 

 the inner margin, the first near the base, the second beyond 

 the middle ; a dark brown spot at the end of the cell : 

 secondaries pale primrose-yellow. 



Expanse 1;^ inch. 



Bab. Colombia, Valparaiso (Mus. Bruce). 



Erupa rhcetia, sp. n. 



Male. — Head, antennse, palpi, collar, tegulse, thorax, abdo- 

 men, and legs dark brown, the base of the abdomen yellowish 

 brown. Primaries dark brown, palest at the base; a pale 

 brown zigzag line crosses the wing from the apex to tlie 



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