from t/ie Oriental Zoolo(/ical Uejion. 187 



Fmootli, festftceous ; behind ihem are fwo long keels, witli a 

 shorter keel cm tlie outer and inner side. Arcolet 4-anglcd, 

 distinctly narrowed in front ; the recurrent nervure is received 

 shortly beyond the middle ; the discocubital nervure unljioken, 

 tlie transverse median received beyond the transverse basal. 



Allied to A^ 3-h'nea(a, Cam., which may be known by the 

 absence of black on the hind legs, by the black line on occiput, 

 and by the narrower abdominal black bands. 



Amhit/Joppa Bingluvni, sp. n. 



Black ; the basal three segments of abdomen red ; the 

 face (excej)t for an anchor-shaped black mark down its 

 centre), the clypeus (except for a small conical mark on its 

 apex in the middle), the upper inner orbits (the line not 

 reaching to the ocelli), a line on the lower two thirds of the 

 ciuter (ti e line becoming gradually wider below, extending 

 obliquely to the outer side of the mandibles), a broad litie on 

 the pronotum, teguhe, tubercles, a squarish mark on the lower 

 side of the m('so|)leurai extending on to the sternum, two 

 lines in the centre of niesonotum, scutellar keels, scutelhini 

 from shortly behind the middle, postscutellum, a mark 

 almost filling the apical lateral areaj of metauotum, and the 

 broad aj)ical jiart of tlie sides of postpetiole, yellow. Legs 

 yellow, densely covered with white jnibescence ; the hind 

 femora red ; the outer apical half of the fore femora, the 

 middle femora (except the apical half below), the hind coxa3 

 (except for a huge mark above), the ba*e and apex of hind 

 femora narrowly, the apex of the hind tibial more broadly, 

 and the hind tarsi, black. Wings hyaline to the base of 

 stigma, smoky violaceous beyond, the nervures and stig na 

 black. Anteunal scape yellfnv below, the flagelluin witli a 

 narrow yellou i.sh band. ? . 



Length 20 mm. 



Sikkim, Kunjit Valley, 1000 f>-et ; April ((7. T. Bingham). 



Head and thorax closely strongly punctured and thickly 

 covered with white pubescence. The areola small, roundly 

 narrowed to a point behind ; the point dilated, the bordering 

 keels smooth, shining, the apical narrower, less distinct, 

 broadly rounded inwardly ; the inner sides furrowed, the 

 centre shining, irregularly wrinkled. The basal area? acicu- 

 lated at the base, the rest irregularly punctured ; the other 

 arese strongly punctured, the ])Osteri.jr median stoutly trans- 

 versely striated. Scutellum slightly roundly raised, the sides 

 keeled to the middle. Pleurse closely punctured, the lower 

 half of propleurae irregularly striated. Petiole keeled laterally, 



