520 BULLETIN 52, UNITED STATES NATIONAL MUSEUM. 



*5850. piperatella ZELLER, Verb, zool.-bot. Ges. Wien, Tex. 



xxiii, 239, 1873. 



5851. quercicella CLEMENS, Proc. Acad. Nat. Sci. Phil., Atl. 



212, 1860; Tin. No. Am., 159, 1872; ZELLER, States. 



Verb, zool.-bot. Ges. Wien, xxiii, 240, 1873; 

 WALSINGHAM, Ins. Life, ii, 151, 1889. 



syn. <'r<-xH<>iK'II<t- CHAMBERS, Bull. Geol. Surv. 

 Terr., iv. 85, 1878; f<ui'ui<ll CHAMBERS, 

 ( 'an. Ent., iv, 131, 1872; vi, 231, 1871; Bull. 

 Geol. Surv. Terr., iv, 8-4, 1878; rnjp't<>l<- 

 cliieUo CHAMBERS, Can. Ent., iv, 91, 131, 

 1872; Bull v Geol. Surv. Terr., iv, 84, 1878; 

 iliil>itni<-11<i ZELLER, Hor. Soc. Ent. Ross., 

 262. lss7. 



.">s:>:>. reflexella CLEMENS, Proc. Acad. Nat. Sci. Phil., Pa. 



212, 1860; Tin. No. Am., 149, 1872; WALSING- 

 HAM, Ins. Life, ii, 151, 1889. 



syn. i'i '-tft',1'// CHAMBERS, Bull. Geol. Surv. Terr., 

 iv, 137, 1878. 



MACHIMIA Clemens. 

 CLEMENS, Proc. Acad. Nat. Sci. Phil., 211, 1860; Tin. No. Am., 147, 1872. 



5853. tentoriferella CLEMENS. Proc. Acad. Nat. Sci. Atl. 



Phil., 212, 1860; Tin. No. Am., 148, 1872; ZEL- States. 



LER, Verb, zool.-bot. Ges. Wien, 238, 1873; 

 CHAMBERS, Bull. Geol. Surv. Terr., iv, S4, 1878. 



syn. confertella WALKER, Cat. Brit. Mus., 

 xxix, 563, 1864; WALSINGHAM, Proc. Zool. 

 Soc. Lond., 312, 1881; fei'ii<il<l, !ln CHAM- 

 BERS. Bull. Geol. Surv. Terr., iv, 83, 1878. 



DEPRESSARIA Haworth. 



HAWORTH, Lep. Brit., 505, 1812; CLEMENS, Tin. No. Am., 229, 1872; BrscK, Proc. 



U. S. Nat. Mus., xxiv, 731-749, 1902. 



5,s54. atrodorsella CLEMENS. Proc. Ent. Soc. Phil., ii, Atl. 



124, 1863; Tin. No. Am., 230, 1872; PACKARD, States. 



Guide Stud. Ins., 349. 1 still; CHAMBERS, Can. 

 Ent., iv, 91, 1872; ROBINSON, Ann. Lye. Nat. 

 Hist. N. Y., ix. 156, 1868; ZELLER, Verb, zool.- 

 bot. Ges. Wien, xxiii, 233, 1873. 



5855. umbraticostella WALSINGHAM, Proc. Zool. Soc. Cal. 



Lond., 318, 1881. Col. 



~ x '5s56. thoracenigrseella CHAMBERS. Cinn. Quart. Jn. Cal. 



Sci., ii, 246, 1875. 



5857. gracilis WALSINGHAM. Ins. Life, i, 257, 18W. Tex.. Col. 



