IIKLOPELTIS. 249 



tliickness of the liorn as witli H . tJielvora ; heiuelytva as in //. thei- 

 vora, but with slight surfiisioa of black tlirougtiout, cuneus with 

 apex and inner portion bright red, extending sometimes into the 

 vein of the membrane; black point at base and tip (2-74 mm.) ; 

 coriura (2-90 mm.), cuneus (i'17 mm.), maximum lengtli 

 (4-70 mm.); " hind wing " extremely like //. theivjra, one addi- 

 tional diagonal vein, separated, in the inner portion of membrane ; 

 posterior legs with dark feuiur with light coloured ring at base, 

 and with variable quantities of reddish-ochraceous ; tibia and tarsus 

 ochraceous, former very hairy towards tip and latter hairy ; forma- 

 tion of tarsus as in //. theivora ; femur (2-50 mm.), tibia (3*13 mm.), 

 tarsus (-57 mm,), intermediate and anterior legs not unlike hind leg 

 but less dark in femur ; intermediate femur (2-20 mm.), tibia 

 (2-80 mm.), tarsus (-57 mm.); fore femur (2-00 mm.), tibia 

 (2-63 mm.), tarsus (•57 mm.) : thorax entirely black ; coxae luteous ; 

 abdomen beneath with a black spot near lateral edge of every seg- 

 ment, tip black, no other segments black ; abdomen above witli five 

 segments and the tip more or less black right across, most intensely 

 so at sides, general colour of abdomen ochraceous. 



Female. — Head generally black, but much mixed with brownisli- 

 oehraceous, patches of ochraceous behind bases of antennae ; 

 antennae with the first joint ochraceous with two narrow dark 

 rings (1-13 mm.), second ochraceous with black tip, thinner than 

 first and not thickened ('6-2'2 mm.), third much shorter than second ; 

 rostrum colour as in male ; pronotum with the collar ochraceous, 

 the posterior portion dark, disk with a black patch extending two- 

 thirds of the length from posterior margin, crossed by two 

 diagonally longitudinal ochraceous lines, remainder ochraceous ; 

 head and pronotum (1-73 mm.) ; scutellum very dark or black, 

 horn (1*57 mm.) ; thorax with the anterior portion ochraceous, 

 mesothorax black, metathorax ochraceous-luteous, furrow down 

 middle of pro- and mesothorax ; cox^e luteous ; abdomen beneath 

 ochraceous to stramineous except tip, segments posterior to 

 origin of ovipositor and ovipositor itself, which are black." {Mann.) 



Measurements (as sectionally given, supra). 



Hah. British Bhutan; Munsong ; Mungpoo, Darjiling, 2,700 

 to 4,000 feet. 



The characters given as differentiating this species from others 

 of the genus are shortness of the first joint of antennae, the bright 

 red colour of the apex and inner portion of cuneus, the luteous 

 and erect character of the scutellar horn, together with small size 

 of the clavate head relatively to that of the stalk in both 

 male and female, and the markings on the pronotum of the 

 female. 



Helopeltis theivoea. (Vol. II, p. 440.) 



Variation in the sexes of this species has been described 

 by Mr. H. H. Maun (J. and P. A. S. Beng. new ser. ii, no. 5 



