IDIOaEAPHIS.— COCHYLIS. 
27 
Idiographis floccosana. (Plate LXVI. fig. 5.) 
Conchylis floccosana, WalJc. Cat. Lep. Het. xxviii. p. 358. 
Tortrix confusana, Roh. Trans. Am. Ent. Soe. ii. p. 274, pi. v. fig. 43. 
Palpi very pale yellowish^ tinged -with orange-brown at tlie sides^ projecting more tlian 
the length of the head beyond it ; thiekly clothed with long scales ; the apical joint very 
short, scarcely exposed : head and antennae (which are pubescent in the male) very pale 
yellowish. Fore wings more than twice as long as wide — with the costa evenly arched^ folded 
at the hase, 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 concoloi'ous cilia. Type . Expanse of wings 15 to 17 millims. 
From Mr. Carter's collection, and from Nova Scotia in Lieut. Redman's collection. 
Robinson gives Pennsylvania as a locality. 
COCHYLIS, Tr. 
Cochylis intactana. (Plate LXVI. fig. 6.) 
Palpi whitish ochreous brown at the sides : head and thorax whitish : antennas 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 J* . Expanse of 
wings 14 millims. 
Siskiyon County, California, at the end of June 1872. 
This species is nearly allied in form and general appearance to Cochylis hamana and 
C. zcegana of Europe, but much smaller and paler. 
Cocliylis 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 bej^ond the apical joint: head whitish, rather 
tufted in front : antennaj of the male very strongly pubescent : thorax "whitish, the patagia 
ochreous. Fore 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 tlie costa, beyond which is a costal spot 
before the apex, and a rather indistinct streak or shade running parallel to the apical margin : 
E 2 
