WM. G. DIETZ, M.D. 67 



the stem of 3 -4- 4 in the remaining the conditions varying at 

 times in the same specimen. From H. gilbociliella Clem., with 

 which this species might be confounded, it is distinguished 

 aside from structural differences of the male antennae, by the 

 dark subcostal streak near the base. 



45. H. interpimctella.n. sp. (Plate IV, fig. 39.)— Palpi slender, 

 especially the terminal joint, the latter two-thirds (male) or three- 

 fourths (female) the length of the second; white, dusted, especially 

 the second joint, except at apex, with blackish scales. Head white, 

 smooth scaled, with some lustre. Basal joint of antennae white, nearly 

 twice as long as wide, pecten setaceous, stalk slender, not excised 

 above the base in the male, equal in both sexes, pale grayish-brown. 

 Thorax white, smooth, lustrous. Forewings narrow, acutely pointed, 

 costa approximately straight from the base for three-fourths its length, 

 white, dusted with pale brown, more so in costal and apical portions 

 of wing, this dusting does not conceal the ground color, no distinct 

 markings, except a row of blackish dots, commencing about the mid- 

 dle of wing length, immediately above the anterior median vein and 

 extending along vein 10, towards, but not attaining the costal margin, 

 basal half of extreme costal margin fuscous, an indistinct elongate spot 

 before the middle and two spots at end of cell, aside from these are 

 some scattered blackish dots ; cilia grayish with scattered white scales, 

 Hindwings as wide as the forewings, costa nearly straight, but little 

 depressed to the acute apex ; pale gray, lightly dusted with pale fus- 

 cous ; cilia gray, a little over 1. Abdomen above, underside of body 

 and legs silvery white with lustre, the legs very lightly dusted with 

 fuscous; anal bush white. Expanse 14.0 mm., 0.56 inch. 



Hab. — Utah (Stockton), Tom Spalding collector. 



Two males and one female in my collection, obscurely 

 marked, except the row of dots above the anterior median 

 vein, which appear to be constant, though variable in extent 

 and distinctness. Veins 3 +4 of hindwings short stemmed, 

 vein 5 free, except in one hindwing, where it is connate with 

 stem of 3 + 4. 



EUBOLEPIA gen. n. 



Type anomalella. 

 Palpi very long, slender, recurved, the terminal joint about 

 three-fourths the length of the second, front fringed each 

 side with pecten-like hairs ; antennas ( 9 ) slender. Fore- 

 wings moderately wide, widest near the base, gradually nar- 

 rowed to the not very acute apex ; a transverse ridge of 

 raised scales near the base, and a tuft of similar scales before 

 the middle; twelve veins, 7 + 8 long stemmed, remaining 



TRANS. AM. ENT. SOC, XXXVI. MARCH, 1910. 



