422 



Ainboina females. There is a large amount of variation in the 

 size and intensity- of the red splashes. 



Genns Parapkoutista Muir. 



P. mahumurae sp. nov. 



Pamoidanga riihiliiicd ^Nfatsnmnra (not Distant), 1914, 

 Ann. J\[ns. Xat. Ilnngarv, XII, p. :^97. 



$ T\pical of the genus. The face is very narrow, formed of two 

 contiguous carinae ; antennae ahout as long as face. 



Warm buff, slightly fuscous on apex of clypeus and over abdominal 

 segments. Tegmina hyaline, opaquely white with waxy secretion, fuscous 

 over basal third, along cubitus to hind margin and along media to third 

 sector, from near the apex of radial cell to hind margin and along the 

 fourth sector to its base, all the quadrate cross veins and some irregular 

 marks at the end of veins ; veins concolorous with adjoining membrane, 

 or slightly yellowish, apical portion of sub-costal and radial veins red- 

 dish ; wings hyaline, opaque with waxy secretion, veins fuscous spreading 

 out into the membrane. 



Ventral edge of pj-gophor very slightly convexly curved, lateral edges 

 straight ; anal segment longer than broad, slightly constricted near base, 

 apex rounded, anus near apex, a small, transverse ridge just basad of 

 anus ; styles large, subquadrate, ventral edge strongly convexly curved 

 near base, with a tooth about the middle, apex slightly convex, dorsal 

 edge with a pointed process near base. 



Length ^.s mm. ; tegmen 7.4 mm. 



5 In color similar to male. Pregenital plate large, longer than broad, 

 posterior edge produced in middle into a small truncate process, with 

 two sinuous emarginations reaching to the lateral angles. 



Length 3.6 mm. ; tegmen 8.6 mm. 



Hal). Hokkaido, Japan, and Formosa. I have one speci- 

 men from Sapparo (det. Matsnmnra) and three from Horisha, 

 Formosa (coll. Muir). These cannot be placed nnder Pamen- 

 danga as the face does not conform to that genns. Tvpe in coll. 

 H. S. P. A. Ex])eriment Station, Honolnlti. 



Genns ^Iysioia Westw. 



The facics of some of the species of this genns are very 

 much alik(> and the best specitic characters lie in the genitalia ; 

 nnfortunately these characters hav(> hardly been mentinncd in 

 descriptions of these insects. 



