564 BULLETIN 52, UNITED STATES NATIONAL MUSEUM. 



6420. populiella CHAMBERS, Cin. Quart. Jn. Sci., ii, 106, Ky. 

 308, 1875; Can. Ent., viii, 19, 1876; Bull. Geol. 



Surv. Terr., iii, 140, 147, 1877. 



6421. vitifoliella CHAMBERS, Can. Ent,, iii, 206, 1871; Ky., 

 vi, 16!J, 1874; FREY & BOLL, Stett. ent. Zeit., Wis. 

 xxxix, 26, 1878; CHAMBERS, Psyche, iii, 67, 1880. 



6422. vitigenella CLEMENS, Proc. Acad. Nat. Sci. Phil., Pa., 

 327, 1859; Tin. No. Am., 22, 39. S3, 1872; CHAM- Mass. 

 BERS, Can. Ent., iii. 2oH, 1871; vi, 169, 1874; 

 ZELLER, Verh. zool.-bot. Ges. Wien, xxiii, 314, 



1873; CHAMBERS, Ps} T che, iii, 67, 1880. 



*6423. liriodendrella CLEMENS, Proc. Ent. Soc. Phil., ii, Pa. 



13, 1863; Tin. No. Am., 220, 1872; CHAMBERS, 

 Can. Ent., iii, 185, 2()6, 1871. 



*6424. magnoliella CHAMBERS, Psyche, iii, 67, 1880. Ky. 



*6425. liquidambarisella CHAMBERS, Cin. Quart. Jn. Sci. , Ky. 



ii, 106, 1875. 



*6426. similiacicella CHAMBERS. Jin. Quart. Jn. Sci.,ii, Ky. 



lo7, 1875. 



6427. intermediella BUSCK, Proc. U. S. Nat. Mus., xxiii, Fla. 

 253, Itioo. 



6428. erechtiisella CHAMBERS, Bull. Gcol. Surv. Terr. , Ky., 

 iv, 104, 1S7S. Tex. 



syn. ///.svV////.s- FREY & BOLL, Stett. ent. Zeit., 

 " xxxvii, 217, 1876. 



*6429. magnatella ZELLER, Verh. zool.-bot. Ges. Wien, Mass. 



xxiii, 315, 1873. 



METRIOCHROA Busek. 



I'.i M K, Proc. U. 8. Nat, Mas., xxiii, 244, 1900. 



6430. psychotriatella BUSCK, Proc. U. S. Nat. Mus., Fla. 



xxiii, 245, 1900. 



TISCHERIA Zeller. 



ZELLEK, Lsis, 21!), 



*6431. sulphurea FREY & BOLL, Stett, ent, Zeit., xxxix, Tex. 



256, 1878; WALSINGHAM, Ins. Life, ii, 324, 1890; 

 iii, 3S7, isitl. 



6432. clemensella CHAMBERS, Bull. Geol. Surv. Terr., Tex. 



iv. !>9, 1878; WALSINGHAM, Ins. Life, ii, 323, 1890; 

 iii, 388, 1891. 



syn. bicolor FREY & BOLL, Stett. ent. Zeit., 

 xxxix, 255, 1878. 



