go E. Brunetti : The Oriental Strntiomyidce. [Vol. I, 



pair of scutellar spines much longer 

 than outer. Small transverse vein 

 present . . . . Rosapha Wlk. 



CC Scutellum unspined. 

 B Posterior femora elongated, thickened, 



with spines below at tip . . Enoplomyia Big. 



KB Posterior femora not thickened, nor 

 elongated. 

 F Antennae long and linear, thin. 

 G Abdomen distinctly longer than 



thorax . . . . . . Salduba Wlk. 



GG Abdomen short and round .. Ac/aspidea^r2i\iQ.r. 



FF Antennae very short, 3rd joint round . . Adraga Wlk. 

 BB Body short, transverse. Abdomen 

 generally much broader than thorax. 

 H Scutellum 4-spined. • 



I Abdomen only slightly longer or slightly 



shorter than thorax ; scutellum 



normal. 

 J Bast antennal joint leaf-shaped . . PhyLlophora Mcq. 



J J Bast antennal joint not leaf-shaped. 

 K Abdomen rather flat, elliptical, nearly 



bare, little longer but hardly broader 



than thorax . . . . Evaza Wlk. 



KK Abdomen thick, nearly round. 



B 3rd antennal joint round . . Culcua Wlk. 



BB 3rd antennal joint cylindrical . . Acanthina Wied. 



II Abdomen only about half the length of 



thorax. Scutellum large, with margi- 

 nal suture . . . . Ohrapa Wlk. 

 HH Scutellum with 2 short spines . . Wallacca Dol. 

 HHH Scutellum unspined . . . . Pachygastcr Meig. 



Ptilocera Wied., 1830. 



Ausser. Zwiefl., ii, 58. 



Tabic of species. 



Thorax with well-defined bright green stripes. 

 4 stripes ; wings brownish with abbre- 

 viated testaceous fascia . , Bong. 7 mm. fastuosa Gerst. 

 2 stripes ; wings nearly clear. Bong. 10 mm. smaragdifcra Wlk. 

 Thorax without well-defined stripes. 

 Thorax with gold pubescence in front 



and at sides . . Bong. 8 mm. quadridcntata F. 



Thorax without such gold pubescence 

 Antennae (presumably) all black 



Bong. 8 mm. smaragdina Wlk. 

 Antennae with the tip white . .Bong. 7 mm. continua Wlk. 



