(34 THE CANADIAN ENTOMOLOGIST. 



N. invohita, Dyar. 



The larva lives on willow, hiding by day in curled leaves. See 

 Psyche, VI., 248 (Xminuscula), and Coquillet, Journ. N. Y. Ent. Soc, 

 VI., 249 (Xminusaila). 

 N. exposita, Dyar. 



The larva lives on willow, feeding exposed. See Psyche, VI., 110 

 (yiyemalis). 

 N. anfracta, H. Edwards. 



The larva is unknown. 



Genus Meganola, Dyar.* 

 M. conspima, Dyar. 



The larva is unknown. 



M. minor, n. sp. 



Closely resembling Nola minuscula, but larger and differing in 

 generic characters. Gray, the male almost whitish, the female more 

 ashen ; a dark shade on basal fourth of costa ; t.-a. line fine, dark, 

 obscure, undulate and notched; two short lines on costa in median space, 

 reaching subcostal vein only ; a slight black streaking at veins 3 and 4 at 

 base. T.-p. line distinct, slender, black, strongly arcuate outward beyond 

 cell; s.-t. line obscure, pale, waved. Hind wings pale, smoky tinged 

 outwardly. Expanse 21 to 25 mm. Three males, one female. Santa 

 Rita Mts., Arizona (E. A. Schwarz). Types in U. S. National Museum 

 (Type No. 41 13), and in the British Museum. 



The larva is unknown. 



M. dentata, n. sp. 



Similar to the preceding, though still smaller. Fore wing elongate, 



ashen ; a slight dark shade on costa at base ; t.-a. line narrow, dark, run- 

 ning outward to a sharp angle in the cell, where it touches a round dark 

 spot in a dusky cloud that rests on the costa in the centre of the median 

 space. T.-p. line strongly arcuate outward beyond the cell, finely dentate, 

 the tips of the dentations forming points that are stronger than the other- 

 wise faint line. Terminal space indefinitely clouded, the subterminal line 

 hardly resolved. Hind wing pale, cinereous tinted. Expanse 19 mm. 



One male, Chiricahua- Mts., Arizona, July 4th. (H. G. Hubbard.) 

 U. S. National Museum ; type No. 41 14. 



The larva is unknown. 



The larvae of our Nolid?e are known in 40%. Of the Eastern species, 

 55% are known. 



"■*In my description (jouin. N \'. Kni. Soc, \'I., 43), I stated that vein 4 of hind 

 wings was alisent. It is really present, hut so long stalked with 3 as to he almost on tlie 

 margin of the wing, and I overio()l<ed it. Male anlenn;e pectinate. 



