352 GEORGE D. HULST. 



with a rather long slender chiw or spine at end ; hind tibiae some- 

 what swollen, without hair pencil in % , with end spurs only ; fore 

 wings narrow, extended, without basal fovea in ■?. , 11 veins, 10 

 wanting, 11 from cell, cell long ; hind wings rounded, sinused in on 

 outer margin before anal angle, all veins separate, 8 close to cell 

 nearly its whole length, 5 undeveloped. 



Species. — S. perumbraria Hulst, n. sp. 



S. perumbraria n. sp. — Expands 18-25 mm. Palpi and front blackish ; 

 thorax dark fuscous. Abdomen blackish or fuscous ; fore wings with the dark 

 gray color of the Tornos group, consisting of dark fuscous scales laid upon a lighter 

 base: cross-lines faint, blackish, the basal strongly bent out below cell, the outer 

 sinused out beyond cell, and in at vein 2 ; marginal line black ; hind wings some- 

 what lighter than fore wings, slightly hollowed out before inner angle ; beneath 

 slightly lighter than above, without lines. 



S. California, from Hy. Edwards and Prof. Riley. Very much 

 like some kindred species in appearance, and determined best by the 

 generic structure. 



47. GI.AUCINA n. gen. 

 Type escaria Grt. 



Palpi short, heavy, loose scaled ; tongue developed, quite strong ; 

 front tubercled as in Synglochis, but the central cone much shorter, 

 hardly exceeding outer rim ; antennse bipectinate in % , dentate in 

 9 ; thorax and abdomen smooth ; fore tibiae with a fine slender spine 

 at end ; hind tibiae with two pairs of spurs in both sexes, rather 

 swollen, without hair pencil ; fore wings narrow, extended, cell long, 

 11 veins, 10 wanting; hind wings sinused in before anal angle, ex- 

 tended, rounded, all veins separate, 8 close to cell nearly its whole 

 length, 5 undeveloped. 



Species. — G. pygmeolaria Grt. 

 G. escaria Grt, 

 G. incopriaria Hulst. 



Tornos candidarius Hulst, Ent. Amer. ii, 192, is a Noctuid, the 

 narrow wings, tubercled clypeus and spined fore tibiae, leading to the 

 error. 



48. HOLOCHROA u. gen. 

 Type dissociaria Hulst. 



Palpi moderate, rather heavy ; tongue apparently obsolete ; front 

 broad, smooth ; antennae bipectinate in % , extreme apex simple ; 

 thorax above long loose scaled, below densely hairy ; abdomen 

 smooth ; hind tibiae with end pair of spurs only, not swollen, without 



