NO. 1423. AMERICAN COCHLIDIAN MOTHS— DYAR. 379 



NATADA SARDITES Druce. 



Perola mrdites T>B.vvv., Ann. Mag. Nat. Hist. (7), V, 1900, ]>. 512. 



Locality. — Coloni bia. 



There are three males in Mr. Druce's collection. The spurs of the 

 hind tibia* are partly aborted, the upper spurs being one minute, the 

 other dwarfed. The species is therefore transitional to Sisyrosea. 



NATADA DEBA, new species. 



Allied to sardites Druce, but the middle spurs of hind tibite not 

 aborted. Dark brown, irrorate, a cupreous shade at anal angle. 

 Discal dot, an oblique band from below it to middle of inner margin 

 and a subterminal band blackish, the latter distinct onh^ centrally, not 

 reaching costa or margin. Hind wings l)lackish brown. 



Expanse. — 2-1: mm. 



Locality. — Two males, St. Jean, Maroni River, French Guiana (W. 

 Schaus). 



Typc—Q,^. No. 8990, U.S.N.M. 



NATADA DEBELLA, new species. 



Similar to deha., but lighter, sericeous creani}^ brown, of the color 

 of Sisyroaea textida, but not mottled. A Ijlack discal dot and a small 

 patch at origin of veins 3, 4. Antenna- testaceous. 



Expanse. — 25 mm. 



Locality. — Five males, St. Jean, Maroni River, French Guiana (W. 

 Schaus). 



Type.— C^t. No.- 8991. U.vS.N.M. 



NATADA DOGNINI, new species. 



Moderately sized, silk^- creamy brown, like Sl.sy/'o.sea, head and base 

 of fore wing reddish. Fore wing sparsely irrorate with })lack scales, 

 the apex and outer margin purplish, fringe more brownish. A dif- 

 fuse blackish patch on veins 3 to 5 shortly beyond their origin. Hind 

 wings light brown. 



Expan>ie. — 25 mm. 



Locality. — One male, Micay, Colombia (August, 1896), in the col- 

 lection of M. Paul Dognin. 



NATADA LUCENS Walker. 



Amydoiio lucens Walker, Cat. Brit. Mus., V, 1855, p. 1111. 

 Sisyrosea lucens Dyar, Journ. N. Y. Ent. Soc, VI, 1898, p. 238. 



Locality . — B raz i 1 . 



NATADA SIMOIS Stoll. 



Bombyx mnois Stoll, Pap. Exot., IV, 1780, pi. ccfviii, fig. F. 

 Rumosa abscissa V/ AI.KER, Cat. Brit. Mus., XXXII, 1865, p. 473. 

 Bombycocera senilis Felder, Reise Novara, Lep., IV, 1874, pi. lxxxiii, fig. 13. 



Localities. — Dutch Guiana; Brazil; Callao, Peru (Mrs. M. J. Pusey). 



