308 MR. F. WALKER ON HOMOPTERA 



length of the costa to the base of the hind border ; an elongate black 

 subapical dot j veins red. Length of the body 4^ Unes, of the wings 

 8 hnes. 

 Hab. Mysol. 



380. Petalocephala subacta. Fam. Testacea, capite longo spa- 

 tulato, fronte quiuquecarinata, thorace imicarinato, pedibus robustis, 

 alis posticis diaphanis fulvo venosis. 



Female. Testaceous, minutely punctured. Head conical, spatulate, as 

 long and as broad as the scutum j front horizontal, beneath the 

 scutum, with five keels. Thorax with a very slight keel. Legs 

 stout; anterior legs short. Hind wings pellucid; veins tawny. 

 Length of the body 5 lines, of the wings 7 lines. 



Hab. Mysol. 



More slender than P. chlorocepJiala, and with a more elongated 

 head. 



381. Petalocephala pourigens. Faem. Fulva, gracilis, subtus 

 testacea, capite longo conico subcarinato subtus quinquesulcato, 

 scuto transverse subsulcato, alis anticis apices versus reticulatis, alis 

 posticis cinereo-hyalinis. 



Female. Tawny, slender, minutely punctured, testaceous beneath. Head 

 " conical, with a slight keel, much longer than the scutum, with five 

 longitudinal furrows beneath. Scutum with a slight transverse furrow. 

 Fore wings reticulated with veins towards the tips. Hind wings 

 cinereous, hyaline ; veins piceous. Length of the body 6 lines, of the 

 wings 8 lines. 

 Hab. Gilolo. 



This species is narrower than P. subacta, and the head is longer 

 and more conical. 



382. Petalocephala declivis. Mas. Pallide lutea, capite vix 

 ascendente subtus piceo-vittato et nigricanti-fasciato antice conico 

 lateribus subangulatis, abdomine ferrugineo segmentorum marginibus 

 posticis apiceque albidis, femoribus piceis, alis anticis apud costam et 

 apicem versus reticulatis, alis posticis ciuereis. 



Male. Pale luteous, minutely punctured. Head very slightly ascend- 

 ing, as broad as the thorax, much broader than long, conical along 

 the fore border, very obtusely angular on each side near the eyes ; 

 underside whitish about the antennse, and towards the mouth, piceous 

 along the fore border, with a lanceolate piceous stripe, and with an 

 arched blackish band. Pectus whitish, blackish along each side. 

 Abdomeii ferruginous ; hind borders of the segments and tips whitish. 



I Femora piceous. Fore wings irregularly reticul.ated along the costa 

 and towards the tips. Hind wings cinereous ; veins tawny. Length 

 of the body 4 lines, of the wings 7 lines. 



Hab. New Guinea. 



