CHAMBERS: INDEX TO TINEINA. 167 



Y. quercicella, Chain. — Can. Ent. iv. 223 et seq. — Ante, p. — . 



Y. quercipomonella, Cham. — Can. Ent. iv. 223 et seq. 



Y. ruderella, Chain.— Can. Ent. iv. 222. (? Var. pometellus.) 



Y. stramineella, Cham.— Can. Ent. iv. 224. (J Var. punctidiscellus.) 



Y. TRIMACULELLUS, 



(Chcctochilus trimaculellus, Fitch.) — Rep. Nox. Ins. N. Y. n. 1, 223. 

 Y. unicipunctellus, Clem.— Tin. Nor. Amer. 229.— Proc. Ent. Soc. 

 Phila. ii. 123.— Bei. z. Keuut. 1873, 8G. 



Y. VENTRELLUS. 



(Chcctochilns ventrellus, Fitch.) — Rep. Nox. Ins. n. 1, 224. 



