C)0 TOETEICID.E. 



tlicsc two, forming tlic inner margin of tlie occllatcd patch, is angiilatcd at the middle, becoming 

 as it wore a narroAv fascia dividing the irrorated from the striated portion of the wing : the 

 cilia arc shilling brassy, with a fuscous line along their base slightly interrupted below the 

 apex. Hind wings pale brownish, with whitish cilia. Abdomen annulated with olivaceous 

 and whitish grey. 4 6 . Expanse of wings 17 millims. 

 April 187.2, Northern Oregon. 



Grapholitha cseruleana. (Plate LXXV. fig. 6.) 



Palpi short, obtuse, greyish ; head and antennae fuscous. Fore wings bronzy brownish 

 fuscoiis, indistinctly marked from the costa before the middle with some shining purplish 

 metalhc scales : beyond the middle is a narrow shining augulated metallic fascia ; the upper 

 half, sloping outwards fi-om the costa, is of a beautiful lilac or purplish tinge ; the lower half, 

 which forms the straight internal margin of the ocellated patch, is brassy yellow : beyond this 

 fascia from the costa are first a group of three metallic white and lilac streaks, the outer one 

 being the longest, then a single streak of the same colour nearly reaching the straight brassy 

 yellow external margin of the ocellated patch, which contains two or more black streaks, and 

 beyond this two more short whitish' costal streaks before the apex, terminated with shining 

 lilac : the cilia are shining lilac grey, with a black line along their base, sometimes interrupted 

 by a whitish-lilac spot below the apex. Hind wings pale brownish fuscous : cilia whitish. 

 Abdomen fuscous, the segments indicated by greyish-fuscous bands. 1 (J, 1 $ . Expanse of 

 wings 13 millims. 



Bouge River, South Oregon, May 1872. 



Grapholitha conversana. (Plate LXXV. fig. 7.) 



This species differs from the preceding in having a slightly oblique wedge-shaped whitish 

 spot on the middle of the dorsal margin, interrupted (not divided as in G. inter stinctana, Clem.) 

 by a short streak of the dark ground-colour, and connected at an angle on the middle of the 

 wing with two metallic costal streaks : the metallic margins of the ocellated patch are not 

 parallel as in G. ccsruleana, but slightly converging towards the dorsal margin. 3 c? , 1 $ . 



Taken at the beginning of April 1872, at Camp Watson, on John Day^s river; also met 

 with in Central Oregon. 



Grapholitha lunatana. (Plate LXXV. fig. 8.) 



Head, antennae, and palpi greyish fuscous. Fore wings — nearly three times as long as 

 wide, the apical margin very oblique, the apex rounded — fuscous brown, with a white slender 

 obliquely crescent-shaped dorsal streak before the middle, above which are two indistinct 

 sublustrous costal streaks ; beyond these is a slender angulated metallic fascia, whitish at the 

 costa, preceding the ocellated patch, which is followed by a similar fascia, and contains some 



