COCHYLIS. 29 



Nearly allied to C. parallelana, but with tlie head white, and the second fascia not 

 parallel to the first, but crossing the apical portion of the wing obliquely to the apical 

 margin. 



Cochylis saxicolana. (Plate LXVII. fig. 1 .) 



Head and palpi greyish, touched with brown at the sides; the apical joint exposed. Fore 

 wings nearly three times as long as wide, pale brownish, with some ill-defined sublustrous 

 streaks and mottlings ; a conspicuous, ferruginous-brown, obliquely elongated spot before the 

 middle of the dorsal margin, pointing towards a wider dull brownish patch on the costa, which 

 is the commencement of a subobsolete, angulated, median fascia; a narrow, indistinct, brownish 

 fascia crosses from the costa beyond it to the anal angle ; and the apex and apical margin 

 are spotted with the same colour. Hind wings pale, faintly rosy grey. 3 S • Expanse of 

 wings 13 millims. 



Southern Oregon, end of May 1872. 



Cochylis latipunctana. (Plate LXVII, fig. 3.) 



Head and palpi greyish white, tinged with fuscous at the sides : antennae faintly annu- 

 lated. Fore wings nearly three times as long as wide, with some faint greyish-fuscous reticu- 

 lations and blotches; the base partly suffused with pale greyish fuscous, especially on the 

 costa; a wide, abbreviated, fuscous-brown half-fascia before the middle of the dorsal margin, 

 pointing towards a pale greyish- fuscous spot on the middle of the costa, beyond which, before , 

 the apex, is another, similar spot ; the apical margin is spotted greyish fuscous, and the cilia 

 partly suffused with a paler shade of the same colour. Hind wings greyish. 2 c? • Expanse 

 of wings 14|- millims. 



Mendocino County, May 31st, 1871. 



Cochylis dilutana. (Plate LXVII. fig. 3.) 



Head and palpi whitish. Fore wings three times as long as wide — with the costa nearly 

 straight ; apical margin very oblique — chalky white, with a pale fawn-coloured shade at the 

 base of the costa ; an oblique abbreviated pale fawn-coloured fascia before the middle of the 

 dorsal margin, pointing towards a spot of the same colour on the middle of the costa, and some 

 faint fawn-coloured spots towards the apex and along the apical margin : cilia white, touched 

 with pale fawn-colour. Hind wings pale grey, with whitish cilia. 1 J , 1 ? . Expanse of 

 wings 13 millims. 



Early in May, Oregon. 



Cochylis campicolana. (Plate LXVII. fig. 4.) 



Head, face, and palpi reddish brown : antennae brownish. Fore wings nearly three times 

 as long as wide — costa not arched, slightly depressed at the apex ; apical margin oblique, not 



