IDIOGEAPHIS.— COCHYLIS. 27 



IdiograpHs floccosana. (Plate LXVI. fig. 5.) 



Concliylis floccosana, WcdJc. Cat. Lep. Het. xxviii. p. 358. 



Tortrix confusana, Roh. Trans. Am. Ent. Soc. ii. p. 274, pi. v. flg. 43. 



Palpi very pale yellowish, tinged -with, orange-brown at the sides, projecting more than 

 the length of the head beyond it ; thickly clothed with long scales ; the apical joint very 

 short, scarcely exposed : head and antennae (which are pubescent in the male) very pale 

 yellowish. Pore wings more than twice as long as wide — with the costa evenly arched, folded 

 at the base, the apex rounded ; apical margin oblique ; dorsal margin bulged at the base, 

 straight beyond — together with the thorax very pale shining yellowish straw-colour, with 

 the base of the costal margin and the greater part of the dorsal margin nearly to the anal 

 angle bright orange-brown, blending into the paler ground-colour of the wing above the 

 middle and towards the anal angle, and not approaching the apex or apical margin. Hind wings 

 shining pearly grey, with long concolorous cilia. Type J*. Expanse of wings 15 to 17 millims. 



Prom Mr. Carter's collection, and from Nova Scotia in Lieut. Eedman's collection. 

 Robinson gives Pennsylvania as a locality. 



CqCHYLIS, TV. 



Cochylis intactana. (Plate LXVI. fig. 6.) 



Palpi whitish ochreous brown at the sides : head and thorax whitish : antennae of the 

 male setose, faintly annulated with ochreous brown. The fore wings — with the costa arched; 

 apical margin oblique, not indented — ^pale straw-colour ; the base of the costa ochreous brown, 

 with a basal patch, a central fascia, and a shade along the apical margin very faintly indicated 

 straw-colour, scarcely distinguishable from the ground-colour of the wing. Hind wings 

 grey, with whitish cilia. Abdomen grey, with a straw-coloured anal tuft. 1 ^ . Expanse of 

 wings 14 millims. 



Siskiyon County, California, at the end of June 1873. 



This species is nearly allied in form and general appearance to Cochylis hamana and 

 C. zcegana of Europe, but much smaller and paler. 



Cochylis fernaldana. (Plate LXVI. fig. 7.) 



Palpi whitish, ochreous at the sides, projecting nearly twice the length of the head 

 beyond it, clothed with long scales projecting beyond the apical joint : head whitish, rather 

 tufted in front : antennae of the male very strongly pubescent : thorax whitish, the patagia 

 ochreous. Pore wings yellowish straw-colour, with ochreous or brownish-ochreous mark- 

 ings ; an angulated fascia, sometimes ill-defined towards the costa, encloses the short basal 

 patch; a triangular pale-centred spot, rather beyond the middle of the dorsal margin, is 

 overlapped at its point by a short oblique streak from the costa, beyond which is a costal spot 

 before the apex, and a rather indistinct streak or shade running parallel to the apical margin : 



E 3 



