278 COLEMAN T. ROBINSON. 



The first runs obliquely outwardly and only attains the middle of the 

 wing. The other two lines run neai'ly parallel to the external margin 

 and end respectively before and in the internal angle, 



Posterior wings dark fuscous above ; fringes blackish. Undersur- 

 face of both pairs dark fuscous with numerous blackish streaks and ir- 

 rorations. 



Expanse, % 16, 9 20 mil. 



Habitat.— Mtis&., N. Y., Pa. 



Tortrix flavedana. (Plate vi, fig. 55 '^ .) 



Platynota. flavedana, Clemens, Proc. Aead. N. S. Phil., p. 348, 1S60. 



Head, thorax and palpi reddish or blackish-brown. 



Anterior wings reddish-brown at base, ochreous along external mar- 

 gin ; the intermediate portions of the wing blackish with a few tufts of 

 elevated scales. 



Posterior wings internally pale olivaceous, ferruginous beyond. 



Undersurface of both pairs rusty ferruginous. 



Expanse^ 13 — 16 mil. 



Habitat. — Mass., Putnam Co. N. Y., Pa. 



Tortrix laterana, n. s. (Plate vi, fig. 56 $> .) 



Palpi exceeding the head twice its breadth, dark brown. Head and 

 thorax deep ferruginous. 



Anterior wings ferruginous to the central fascia, tinged with ochre- 

 ous beyond. Basal patch concolorous, indicated by a broken line of 

 raised scales. Central fascia distinctly limited by two lines of elevated 

 blackish scales filled in with blackish above and very deep ferruginous 

 below the middle. Costal spot limited internally by a line of blackish 

 scales which is continued to the middle of the wing; a line of dark ele- 

 vated scales along external margin. Fringes ferruginous. 



Posterior wings and abdomen above, and undersurface of both pairs 

 deep ferruginous. Fringes dark fuscous. 



Expanse, 17 — 18 mil. 



Habitat. — Pennsylvania (Bunte). 



Tortrix incertana, Clemens. (Plate vi, fig. b1 %, 58 $• •) 



Tortrix incertana, Clemens, Proc. Ent. Soe. Phil., v, p. 138, 1865. 

 Palpi ochreous or brownish-ochreous except the minute third joint 

 which is blackish. Head and thorax ochreous or brownish-ochreous. 

 Anterior wings pure pale reddish-brown within the central fascia, ex- 

 cept on internal margin, which is broadly covered at base with blackish 

 brown scales forming a rather prominent irregular spot followed by an 

 aggregation of intermixed pale ochreous and blackish scales to the fas- 



