banks: new nkuropteroid insects. 347 



Ironoquia australis, sp. nov. 



Type.— M. C. Z. 10,S()S. (Miile (L. Fairrnaire, Hagen coll.). 



Yellowish; with mostly black hair and bristles, basal joint of antennae 

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

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

 abdomen brow'n. Fore wings dull brownish yellow, immaculate, except that 

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

 membrane plainly gi-anulate 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 as 

 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 18 mm. 



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

 pedicellate third fork. 



Algonquin A 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 wath 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. 



Exi^anse 24 mm. 



