EMBTO'PTERA OF THE NEW WO'RLD — ROSS 465 



Terminalia (figs. 103, 104) with basal projection of tenth tergite 

 short, rounded, extending halfway beneath ninth tergite, strongly- 

 transverse. Left tergal process (10 LP) sclerotic, parallel-sided, 

 apically dilated; apical margin not cleft, with only a slight projec- 

 tion near inner angle. Right tergal process (10 RPi) broad, not 

 strongly convergent at basal third ; apical third abruptly convergent, 

 outer side rugose; apex with a small truncate projection curving 

 outward; inner basal process (10 RP2) with a long, narrow, sclerotic 

 rod extending more than half length of 10 RPi. Hypandrium (H) 

 and process (HP) very weakly pigmented. Left paraproct (LPPT) 

 narrow, shorter than 10 LP, hooked basally. Left cercus-basipodite 

 (LCB) strongly sclerotized; inner projection curving caudad, lying 

 close along inner side of basal segment of left cercus to the apical 

 third, apex bearing a single spine. Basal segment of left cercus 

 (LCi) simple, unlobed; it, as well as other parts of left cerci, pale, 

 unpigmented. Right cercus with a small, outer, half-ring cercus- 

 basipodite. 



Female. — Unknown. 



Holotype.—M^ilQ, on slide, U.S.N.M. No. 56052. 



Type data. — Cabima, Panama, May 21, 1911 (August Busck). 



Additional specimen examined. — One male, at light, Cacao, Trece 

 Aguas, Alta Vera Paz, Guatemala, March 30, 1906 (Schwarz and 

 Barber) (USNM). 



The additional specimen may prove to represent a distinct species. 

 The head appears to be broader (somewhat crushed) it has two 

 claws at tip of LCB instead of one; 10 LP has a much simpler ap- 

 pearing apex, much like that of hubhardi. The last-mentioned differ- 

 ence may be due to the angle of view as this process is somewliat 

 curved downward in the holotype specimen. 



The species is named after August Busck, of the United States 

 Bureau of Entomology and Plant Quarantine. 



OLIGEMBIA (GLIGEMBIA) PERUVIANA, new species 



Figures 105-107 



Male. — Color (on slide) : Body, legs, and wings very pale straw 

 yellow; head and antennae light brown, mandibles and submentum 

 reddish brown. Length 5.5 mm.; forewing length 3.9 mm., breadth 

 1 mm. 



Head (fig, 105) with eyes very large, inflated, facets prominent; 

 eyes separated by space less than an eye width wide. Sides behind 

 eyes very short, continuous with the evenly arcuate caudal margin. 

 Left mandible with apical dentations blunt, curved ventrad ; denta- 

 tions of riffht mandible blunt but not curved ventrad. 



552731 — 43- 



