X, D, 2 Baker: Certain Philippine Fulgoroidea 143 



Augila negrosensis sp. nov. 



Color piceous to black with the following parts sordid stramin- 

 eous : Head above and around eyes, tip of scutellum, mesonotum, 

 metanotum, base of abdomen above, 2 spots on inner lamina of 

 fore tibiae, bases of middle femora, middle tibise, and hind tibia 

 toward tips. Tarsi all whitish, with the last joint black-tipped 

 above. Tegmina hyaline, the main veins black, the apical area 

 dark brown, the veins of apical area reddish. 



Width of vertex between eyes (Plate II, fig. 20) about one 

 fifth the length, the lateral carinse strongly bisinuate on ante- 

 ocular area, the intercarinal area at this point more deeply sulcate 

 and with inner surface smooth and shining. Width of pronotum 

 somewhat more than three times the length, with a strong com- 

 plete median groove, the surface sparsely punctate. Scutellum 

 minutely transversely wrinkled and with complete longitudinal 

 carinse on the midlateral lines. Upper margin of head, as seen 

 from side (Plate II, fig. 21), broadly bisinuately emarginate. 

 Margin of face in side view strongly incurved at about the middle. 

 Ocellus distant about its own width from the eye. Antennae 

 nearly cylindrical. Venation of apical area of tegmina as shown 

 in Plate II, fig. 19 ; wing venation as shown in Plate II, fig. 18. 



Male, length to tips of tegmina, 9.5 millimeters. 



Negros, Occidental Negros, Cuernos Mountains (coll. Baker). 



In coloration this species strongly resembles A. sulciceps and 

 A. binghami, but is very distinct from these in structural charac- 

 ters, at least as these are described and figured by Stal, Melichar, 

 and Distant. 



Augila angulata sp. nov. 



Color entirely pale stramineous, the fore legs sparsely speckled 

 with brown dots and with a single brown band across the fore 

 tibise ; the venter blackish ; middle and hind legs white, with bases 

 of hind femora darkened ; pronotum and scutellum with a median 

 red line. Tegmina hyaline, the veins all very pale except near 

 inner tip, where they are reddish ; the apical area brownish except 

 along inner and outer margins. 



Width of vertex (Plate II, fig. 12) between eyes about one sixth 

 the length, the lateral carinse very gradually curved, a large part 

 of the median sulcus cross striate, though smooth anteriorly. 

 Width of pronotum about three times the length, with a carina 

 on either side of median line and a broad median sulcus between 

 these carinse. Scutellum smooth, with longitudinal carinse on 

 the midlateral areas. Upper margin of head as seen from side 



