70 INSKCUTOR INSCITI^ MENSTRITUS- 



Neogymnomma rufa, new species. 



Length of body, 9.5 mm. ; of wing, 9.5 mm. One female^. 

 Huariaca, Peru, high montanya of the Rio Huallaga Canyon., 

 about 10,750 feet, December 21, 1913 (Townsend). 



Rufous to lighter. Face and cheeks h'ght in ground color, 

 pale golden pollinose ; paraf rontals blackish, old-gold poUinose, 

 Frontalia and first two antennal joints pale rufous, also a tinge 

 of same on base of third, rest of third joint blackish. Occiput 

 golden, with pale gold beard. Bristly hairs of parafacials, 

 parafrontals and cheeks black, those of cheeks shorter. 

 Mesoscutum old-gold pollinose; four narrow olive vittae, the 

 inner ones stopping a little behind suture^ the outer ones in- 

 terrupted and stopping short of scutellum. Mesopleurse old- 

 gold, rest of pleurae paler golden. Scutellum light rufous, 

 with pale golden pollen. Abdomen wholly rufous above and 

 below, the tergum deeply colored and the venter paler, show- 

 ing a very faint grayish bloom changing to pale golden along 

 incisures, especially on base of anal segment. Legs pale 

 rufous, about same as venter and hardly lighter than base of 

 antennae. Wings uniformly smoky, with a barely perceptible 

 flavous element. Tegulae smoky-blackish, with yellowish 

 margins. 



Holotype, No. 19420, U. S. Nat. Mus. TD4215. 



Uruhuasiopsis, new genus. 



Genotype, Uruhuasiops^is analis Townsend, new species. 



Differs from Uruhuasia (Subgenus A) as follows : Male front 

 at vertex decidedly less than eye width ; a long hair-like procli- 

 nate pair of ocellar bristles ; proboscis about one and three- 

 fourths times head height; palpi slender, nipple-like, tipped 

 by two hairs. Frontal bristles anteriorly in double row; five 

 pairs back of root of antennae not counting the strongly divari- 

 cate tipper orbital pair in row with them. Three sternopleural, 

 four postsutural, three postacrostichal, two preacrostichal, and 

 three dorsocentral bristles. Abdomen no wider than thorax, 

 narrow-oval ; second segment with a median discal and a median 

 marginal pair ; third segment with median discal and marginal 

 row; fourth with discal row, and submarginal and marginal 



