142 The Philippine Journal of Science 1915 



6'. Face always longer than vertex, and its margin deeply sinuate in 

 side view; apical area of tegmina all brown, or both sides decolored, 

 c'. Tegmina with 3 large anteapical cells, one of these being in the 

 middle area, the supernumerary cells of apical area compara- 

 tively few and all long and narrow (as figured by Distant). 



A. binghami Dist. 



c'. Tegmina with only 2 large anteapical cells, without one in middle 



area; supernumerary cells very numerous, many short and broad. 



d}. Lateral carinse of vertex evenly curved; the genae very short as 



seen in vertex view. A. valdesii sp. nov. 



d'. Lateral carinas of vertex distinctly bisinuate on anteocular por- 

 tion; the genae long as seen in vertex view. 



A. negrosensis sp. nov. 

 a'. Tegmina strongly angulated at outer tip, with only 1 large anteapical 

 cell; length of vertex more than six times width between eyes. 



A. angulata sp. nov. 



Augila valdesii sp. nov. 



Color entirely sordid stramineous, except the legs. Forelegs 

 darker, with 2 rather indistinct still darker bands across the fore 

 tibiae. IMiddle and hind legs white, with hind coxae and extreme 

 tips and bases of hind femora somewhat darkened. Tegmina 

 hyaline, the main veins brown, the supernumerary veins red. 



Length of vertex (Plate II, fig. 14) about four and one half 

 times the width between the eyes, the lateral carinae evenly 

 curved, the median sulcus somewhat cross striate posteriorly, 

 smooth anteriorly. Width of pronotum about four times the 

 length, with 2 strong longitudinal furrows, one on each side of 

 median line, the surface smooth. The scutellum smooth, with 

 lateral carinae nearer to median line than in A. negrosensis, and 

 the entire area between the carinae strongly depressed. Upper 

 margin of head as seen from side (Plate II, fig. 17) broadly and 

 shallowly emarginate, the margin somewhat elevated beyond the 

 concavity. Face emarginated distinctly below the middle. Ocel- 

 lus distinctly farther from the eye than its own width. Antennae 

 with somewhat swollen tips. Venation of apical area of tegmina 

 as shown in Plate II, fig. 15. The male genitalia cannot be 

 studied without dissection, which will require more material than 

 is available; however, a partial side view, simply showing the 

 sutures as they appear, is given in Plate II, fig. 16. 



Male, length to tip of tegmina, 8.5 millimeters. 



Luzon, Laguna, Mount Maquiling {coll. Baker). 



This very distinct species is named for Julian Valdez, an or- 

 phaned Cuban, whom I took under my protection eleven years 

 ago, and have since trained to be one of the most efficient field 

 collectors known to me. 



