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Philippine Journal of Science 
abundant. A slightly smaller, paler form is abundant on Mount 
Banahao, Laguna, Luzon ; this form has also been encountered 
at Malinao, Tayabas, Luzon. 
Trobolophya philippinensis sp. nov. Fig. 5, a, b. 
Female. — Length, 5.5 millime- 
ters. Pale green, head and legs 
stramineous ; frontal and scutellar 
carinse and outer margins of fore 
tibise fuscous; spots on sides of 
head showing through as small 
spots on vertex at outer anterior 
angles. Tegmina hyaline; longi- 
fig. 5. Trobolophya philippinensis sp. tudinal veins dark fuscous, darker 
nov. ; a, vertex, pronotum, and scutellum ; 
b, head, pronotum, and scutellum, side baSnlly and On ClUVUS, CrOSS Veins 
view- and costa paler. 
Male. — Length, 5 millimeters. Color paler. 
Luzon, Laguna Province, Mount Maquiling and Mount Ba- 
nahao (coll. Baker), common. A smaller, paler form occurs in 
the mountains of Benguet and Nueva Vizcaya. It is noteworthy 
that in the case of T. montana, a larger, deeper green form oc- 
curs in the northern mountains, and a smaller, paler form, on 
Maquiling and Banahao; while in the present species just the 
opposite is the case. This species is the one formerly referred 
to T. jacobsoni by Melichar. 
Trobolophya benguetensis sp. nov. Fig. 6, a, 6. 
Female. — Length, 7 millime- 
ters. Body, including head, deep 
green, sometimes with sanguin- 
eous tinting between scutellar ca- 
rinse; facial and scutellar carinae 
coneolorous ; outer margin of fore 
tibiae piceous. Lateral spots of 
head showing through as narrow 
black marks on vertex at antero- 
lateral angles. Tegmina hyaline, 
fig. 6 . Trobolophya benguetensis sp. nov. ; stigma stramineous ; veins, except 
a, vertex, pronotum, and scutellum: 6, , . , , , , 
head, side view. costa, all piceous-black, darker 
basally. 
Luzon, Benguet Province, Baguio: Nueva Vizcaya Province, 
Imugan (coll. Baker). This species might be readily confused 
with T. montana on superficial examination, as the two are of 
similar size; but they can be readily distinguished by the dif- 
ferent form of head and by the markings. 
