408 JASSIDiE. 



abdomen beneath yellow, dorsum black, legs pale yellow, all the 

 claws black." (MeUchar.) 



" Length 2 4 niillim." 



Hab. Ceylon ; Peradeniya (Jide Melichar). 



I have not seen this species, and reproduce Melichar's de- 

 scription and figure. 



2678. Heliona biocillata, Melich. Horn. Faun. Ceylon, p. 216, t. vi, f. 8 



(1903). 



" Differs from the preceding species by the shorter and broader 

 form of body ; vertex considerably shorter, scarcely half as long as 

 breadth between eyes, rounded iii front, not produced, with two 

 large black spots surrounded by a pale area, between the two spots 

 a fine longitudinal line exteudiug from posterior margin to middle 

 of face ; face somewhat long but still considerably shorter than in 

 consiricta, the facial sutures beneath the tip of vertex connected 

 together and bow-shaped, intersected by the before mentioned 

 middle line and provided with two small black dots, on facial disk 

 are indistinct series of transverse streaks, in middle of lower part 

 a short pale longitudinal line ; clypeus short, barrel-shaped ; eyes 

 black ; pronotum greyish-brown, yellowish on anterior margin ; 

 scutellum yellowish, at base indistinctly greyish-brown, two black 

 marginal spots at apex ; tegmina dirty -yellow, hyaline, with very 

 delicate and scarcely visible veins ; wings milky-white, greyish, 

 with delicate brown veins ; body beneath and legs dirty-yellowish, 

 all the claws dark bi'own." {Melichar.) 



" Length S 3 milhm." 



Hab. Ceylon ; Peradeniya {fide Melichar). 



I have not yet had an opportunity of seeing this species, but 

 from Melichar's description and figure it can scarcely be considered 

 as congeneric with Heliona constricta. Befoi'e the Appendix is 

 completed we may have received examples. 



Division TYPHLOCYBARIA. 



Sectors of posterior wings ending in wing margin, no marginal 

 vein. {Gillette.) 



Synopsis of Genera. 



The difficulties in separating the two following genera on wing 

 venation only, especially with scanty material, will be found 

 considerable, but at present I cannot do better than follow Griilette. 



A. Sectors 1-2 of wings uniting;, so that only 



three veins extend to the margin Typhlocyba, p. 409. 



B. All four sectors of wings extending to the 



wide margin Eupteryx, p. 415. 



