908 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. xxvii. 



ENEMERA JUTURNARIA Guenee. 



Thirty-two specimens, June (Mr. Cockle), June 23, 30, July 4, 13, 

 14, 15, 17, 18, 19, 23, 25, 'i^ (Payne Mine), August 1, 11, Sandon 

 (G. C. Robbins). Many more could have been obtained as the moth 

 is easily started up in the daytime. The species is single brooded 

 with hibernation in the iig^ state. I have described the egg " and larva. '^ 



CARIPETA /EQUALIARIA Grote. 



No specimens; one in Mr. Cockle's collection, July 7, 19(11. The 

 specimen differs from xqualiaria that 1 have from Victoria; Easton, 

 Washington; Portland, Oregon; California and Williams, Arizona, in 

 being darker, the pinkish tint obscured by brown, the marginal pale 

 dashes absent, and tiii^ marginal orange rays on the hind wings reduced. 

 Beneath it does not differ from normal specimens. This probably rep- 

 resents a distinct local race, but without more material I can not feel 

 certain. 



CARIPETA DIVISATA Walker. 



One specimen, Jul}' 11 (Ainsworth, Currie and Caudell). It differs 

 in some respects from eastern specimens, but without a series I can- 

 not judge whether these differences are constant enough to detine a 

 local race. 



PHENGOMMATiEA EDWARDSIATA Hulst. 



No specimens; one from Mr. Cockh^'s collection, August 23, 1902. 



ENYPIA PERANGULATA Hulst. 



Sixty-one specimens, fhdv 29, 3(», August 1, 2, 0, 7, 8, 10 (on snow, 

 Kokanee Mountain), 13 (Sandon, Mr. Currie), 1(3, 17, 18, 20 (Nelson), 

 20 (West Robson), 21 (Revelstoke), 22 (Revelstoke), and one from Mr. 

 Cockle's collection August 9, 1901, as well as Sandon specimens col- 

 lected by Mr. G. C. Robbins. Very constant and darker than the 

 Pacific coast form venata Grote, of which it ma}' nevertheless })e a 

 local race. It appears smaller and narrower winged than vcuatn., and 

 the latter is remarkably variable. I hold it, therefore, provisionally as 

 a distinct species. The range is down the Rocky Mountains. I have 

 specimens from Taos Mountain, New Mexico, and Silverton, Colorado. 

 Eggs from females taken at Nelson, where the species was commonest 

 hatched but were not raised, as I was leaving the district and could 

 not attend to them. 



Egg. — Elliptical, thick and regular, sides strongly concavely flat- 

 tened, ends rounded and nearly alike, scarcely any truncation or 



aProc. U. S. Nat. Mus., XXV, 1903, p. 392 &Ent. News., V, 1895, p. 63. 



