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1 1;< INOQ1 i \ \' STB \i.is, sp. n<>\ . 



Type. M. C. Z, 10,868. Chile (L. Faiignaire, Hagen coll.). 



Yellowish; with mostly black hair ;iiid bristles, li;is:il joint of B 1 1 1 < ■ 1 1 1 1 : i < • 



brownish, tips of tibiae and tarsal joints darkened, front tibiae with only a few 



short spines, lirsl tarsal joint nearly twice as long as the second, spurs 1, 2, 2, 



abdomen brown. Fore wings dull brownish yellow, Immaculate, except thai 

 the arculus is hyaline white. Fore wings moderately broad, tip rounded, 

 membrane plainly granulate and very densely clothed with erect brown hair; 

 discal cell much Longer than pedicel, the first fork reaches barely before the 

 anastomosis, third fork short pedicellate, fourth apical cell nearly twice ae 



broad at base as the third, cubitus not disjointed at the posterior anastomosis; 

 in hind wings the third fork has a pedicel nearly one half its length, membrane 

 also hairy, but not as long nor as densely hairy as the margin. Maxillary palpi 

 of male very Long and slender; no ocellar macrochaetae. 

 Expanse IS mm. 



Differs from the genotype in very different male genitalia, and in 

 pedicellate third fork. 



Algonquina chilensis, sp. nov. 



Type — M. C. Z. 10,869. Chile: Corral, December (Roland 

 Thaxter). 



Pale yellowish, clothed with yellowish hair and bristles, and some brown 

 bristles near wing base. Wings pale yellowish, fore wings very faintly mar- 

 morate with pale brown, the appressed hair mostly whitish; hyaline spots on 

 thyridium and arculus; spines on tarsi black, and some black on front tibiae; 

 others on tibiae and the spurs reddish. Antennae slightly crenulate beneath; 

 maxillary palpi rather short, last joint barely longer than the others; ocelli 

 of moderate size, no ocellar macrochaetae, posterior warts transversely elon- 

 gate; thoracic notum with two submedian strips of bristles, elsewhere it is 

 smooth; legs with spurs 1-3-4, last joint of hind tarsi without spines beneath. 

 Wings rather broad near tip, outer margin oblique, scarcely emarginate; 

 discal cell much longer than its pedicel, first fork broad near base, reaching 

 back but little on discal cell, second fork broad, third acute and almost pedi- 

 cellate; the anastomosis posteriorly oblique; cubitus and anal veins with long, 

 erect bristles, those on other veins few and inconspicuous; in hind wings the 

 apical cells are long, the third fork with a long pedicel, the discal cell reaching 

 much before fork of median vein; the female genitalia above shows a large 

 deeply incised plate. 



Expanse 24 mm. 



