526 Philippine Journal of Science 



1911 



Length, 2.1 millimeters; tegmen, 3.6. 



Female.— Tegmina lighter than in male, abdomen ochraceous 

 with a small black spot on each sternite, ovipositor same color 

 as pygofer. 



Length, 2.8 millimeters; tegmen, 4.4. 



Penang (Baker, 9880), 1 male and 1 female. 



Arcofacies fullawayi Muir. 



Singapore and Penang (Baker, 9863) ; previously known 

 from the Philippines and Formosa. 



Arcofacies insignis sp. nov. 



Female. — Macropterous ; width of base of vertex about double 

 the length, base 1.7 times width of apex, diamond-shaped cell 

 small but distinct ; length of face 2.8 times width, sides straight, 

 parallel, carinse of head fairly prominent ; antennae reaching well 

 beyond middle of clypeus, second joint very little longer than 

 first; in lateral view clypeus strongly curved, apical portion at 

 right angle to basal portion; hind femora short, not reaching 

 to apex of abdomen; tibiae longer than femora and much longer 

 than tarsi, first tarsus subequal in length to the other two to- 

 gether. Tegmen similar in outline to that of type species. 



Orange buff; slightly fuscous between carinae of face and 

 genae, first antennal joint with two black, longitudinal marks, 

 second joint mostly fuscous, lighter over carinas of thorax; tibiae 

 with a black longitudinal line, ovipositor the same color as 

 pygofer. Tegmina conspicuously marked with white and buff 

 turning to light brown, some of the markings bordered with 

 dark brown, the darker marking being over the basal two-thirds 

 of costal cell, over basal portion of cubitus and media, marginal 

 portion of clavus, over cross veins and spreading basad along 

 cubitus and over apical portion of apical veins ; veins light with 

 light granules, most numerous on apical veins where they are 

 irregular; wings hyaline with light veins. 



Length, 3.3 millimeters; tegmen, 5.1. 



Luzon, Mountain Province, Baguio (Baker), 1 female. This 

 species is so distinct that I feel no confusion can arise by de- 

 scribing it from a female. 



Genus SOGATA Distant 



Sogata Distant, Faun. Brit. Ind. Rhyn. 3 (1906) 471, fig. 258; Mum, 

 Can. Ent. 5 (1919) 8. 



Sogata 4-spincsa sp. nov. Plate I, fig. 6. 



Male.— Macropterous ; head considerably narrower than pro- 

 notum ; length of pronotum and mesonotum 1.5 times length of 



