380 



JASSIDjE. 



rostrum, legs and lateral margius of abdomen ochraceous; tegmina 

 pale brownish, the veins, costal margin and apical area paler. 



Fig. 238. — Aconura noliiaris. 



"LeDgth S 3 millim., $ 3| to 4 millim." 

 Hah. Ceylon ; Pattipola {Mus. Hongrois). 



Dr. Horvjith of the Budapest Museum kindly allowed me to see 

 specimens of this species, one of which is here figured. 



Genus DELTOCEPHALUS. 



Deltocephalus, Biirm. Gen. Ins. i, t. xiv, .subg. 3 (1840) ; Fieb. Verh. 

 z.-b. Ges. Wien, xtI, p. 506 (1866) ; Fdw. Tr. E. S. 1888, p. 33 ; 

 Van Buz. Tr. Am. Ent. Soc. xix, p. 299 (1892) ; Osborn S,- Ball, 

 low. Ac. Sci. iv, p. 195 (1897) ; Melich. Horn. Faun. Ceylon, 

 p. 199 (1903). 



Type, D. imlicaris. Fall., a Palteai'ctic species. 



Distribution. Probably almost universally distributed. 



Melichar thus differentiates the genus : " Vertex pointed or 

 obtusely angularly produced ; face symmetrically hexagonal ; 

 pronotum broader than loug ; tegmina longer or slightly shorter 

 than the abdomen, rounded off behind, with distinct veins usually 

 bordered with brown to black ; in the clavus a distinct transverse 

 vein running from the outer claval vein to the claval su.ture." 



2643. Deltocephalus dorsalis, Motsch. Mud. Ent. 1859, p. 114; 

 Melicli. Horn. Faun. Ceylon, p. 200, t. v, f. 13, a-d (1903). 

 Deltocephalus fulgm-alis, Matsum. Tennesz. Fiizetek, xxv, p. 391, 

 fig. (1902). 



Vertex, body beneath and legs pale ochraceous ; vertex with 

 two obscure spots at the transverse depression and tw-o smaller 



