30 BULLETIN 123, TJFITED STATES NATIONAL MUSEUM. 



Distribution according to specimens in National Collection, Ameri- 

 can Museum, and collection Barnes: Oregon. 

 Alar expanse. — 13-14 mm. 

 Type. — In National Collection. 

 Type locality. — Waldo, Oregon. 

 Food plarii. — Pseudotsuga taxifolia. 



5. Genus SPILONOTA Stephens. 



(Pigs. 4, 4a, 18, 307.) 



Genotype. — Tortrix ocellana Denis and Schiffermiiller. 



Synonym. — Tmetocera Lederer. Genotype — Tortrix ocellana 

 Denis and Schiffermiiller. 



Antenna of male with a notch slightly beyond basal joint (fig. 4ff). 



Fore wing smooth; termen nearly straight, very slightly concave 

 between veins 3 and 6 ; 12 veins ; 7 and 8 connate ; 9 closely approxi- 

 mate to 7 and 8 ; 10 remote from 9 but not nearer 11 than 9 ; 11 from 

 before middle of cell; upper internal vein of cell from between 10 

 and 11 ; 3, 4 and 5 not approximate at termen ; no costal fold in male. 



Hind wing with 8 veins; 6 and 7 approximate at base; 3 and 4 

 stalked. 



Male genitalia with harpes greatly elongate and narrow ; cucuUus 

 reduced and armed with large spine at anal angle; neck smooth. 

 Uncus absent. Socii short ; moderately broad. Gnathos free ; weak. 

 Aedoeagus short ; rather slender ; supporting arm of annellus and ar- 

 ticulation with aedoeagus very stout; cornuti a cluster of slender 

 elongate spines. 



A derivative of Eucosma. 



SPILONOTA OCELLANA (Denis and Schiffermiiller). 



(Figs. 4, 4a, 18, 307.) 



Tortrix ocellana Denis and Schiffeemullek, Syst. Verz. Wien, 1776, p. 130. 



Spilonota ocellana Stephens, Cat. Brit. Ins., vol. 2, no. 6901, 1829, p. 173. — 

 Walsingham, Biol. Cent. Amer. Heter., vol. 4, 1914, p. 228. 



Tmetocera ocellanu Ledekek, Wien. Ent. Monat., vol. 3, 1859, pp. 124, 367-8, — 

 Zeller, Verb. Zool-bot. Ges. Wien., vol. 25, 1875, p. 267. — Slingekland, Bull, 

 no. 107, Cornell Agr. Expr. Stat., 1896, pp. 57-66. — Statjdinger and Rebel, 

 Cat. Lepid., vol. 2, no. 2255, 1901. — Pernald, in Dyar List, N. Amer. Lepid., 

 no. 5237, 1903. — Barnes and McDunnough, Check List Lepid. Bor, Amer., 

 no. 7170, 1917.— Sanders and Dustan, Bull. no. 16, Dept. Agr., Ottawa, 

 1919, pp. 25-33. 



Hedya pyrifoUana Clemens, Proc. Acad. Nat. Sci., Pliila., 1860, p. 357. 



Penthina oculana Harris, Inj. Ins., 1862, p. 482. 



Orapholitha ocellana lariciana Heinemann, Sehmet, Deutsch., vol. 1, 1863, p. 206. 



Grapholitha oculana Saunders, Can. Ent., vol. 3, 1871, p. 13. 



This well-known imported fruit-tree insect figures extensively in 

 the economic literature of this country and Europe. Only a few of 



