82 



being" chiefly along second clavial vein, over all the cubital and 

 costal cells, and over all apical veins, leaving the media veins and 

 center of tegmina clearer. ^Median ocellus present, although small 

 and difificult to see in some specimens. 



Length of body 2 mm. ; tegmen 2.7 mm. 



Habitat : Larat. 



There is a single specimen of female in which there is no fusci- 

 ness on tegmina and which differs slightly in the pregenital seg- 

 ment. 



Mccyiiorliyiichiis nov. gen. 



Type kcrslnm'i. 



Head in profile semicircular, eye in upper half near to vertex, 

 gena in front of eye narrow, below eye broad. Antennae cylin- 

 drical, about twice as long as broad, situated on lower part of 

 gena ; subantennal processes large, from apex of facial keels to 

 back of gena. Vertex very small, acutely angular, angularly 

 emarginate at base, sides with keels which meet at ape.x ; face 

 very narrow from base to well below eyes, then widening to junc- 

 tion with subantennal processes, thence slightly narrowing to 

 apex, keels large, contiguous to well below eyes ; clypeus very 

 long and pointed, the apex reaching third coxae, lateral carinae 

 large, median obscure ; labium long, reaching to end of abdomen, 

 distal joint minute; pronotum very short, vertical in middle and 

 fitting into emargination of vertex, hind margin acutely ang'u- 

 larly emarginate in middle, shoulder keels large ; scutellum 

 broader than long, anterior margin rounded, the rounded lateral 

 angles about middle, posterior median portion angular, without 

 carinae, but a pair of slight grooves run down the anterior third. 

 Tegmina fairly broad, the neuration differs from Rlwfaiia in hav- 

 ing the subcostal and radial cells longer and broader, the costa 

 evenly curved, not sinuate, the absence of the small triangular 

 cell at the base of first median sector. 



M. kcrslun^'i sp. nov. ( S ) . 



Pis. n f.f. 1-la, PI. HI f. 10. 



Head and legs stramineous, vertex and face tinged with claret 

 red, eyes brown, pronotum and scutellum fuscous claret, tegmina 

 fuscous, red along costa, veins darker, red at apex. IMale genital 

 styles very short, spatulate. 



Length of body 2 mm. ; tegmen 3.4 mm. 



Habitat : Mowong. 



I take the pleasure of naming this ])rett}' little insect after my 

 friend Mr. J. C. Kershaw. 



