9S CATALOGUE OF 



Head : mouth pale ; in the female pale ferruginous. Antennae 

 rather slender, half the length of the body, subfiliform. Thorax 

 gibbous. Wings ample; stigma and scales pale; costa darker; 

 areolet rather large, triangular, petiolated. Legs rufo-fulvous ; 

 coxae black ; first pair rufescent at the apex ; the base of the tibi© 

 in the female indistinctly white ; hinder tarsi from the second joint 

 ferruginous. Abdomen : first segment much dilated and convex at 

 the apex ; the remainder depressed, seen sideways^somewhat com- 

 pressed ; terminal segments with a close white pubescence. Acu- 

 leus half a line in length. Length 3— 3J lines. 



17. Campoplex Henaultii, n. s. B.M. 



Tibiiset coxis anticis flavis , Wis posticis basi et apice nigris,femo- 

 ribus posticis nigris, mediis supra jlavo-fidvis, infra ]j,nea 

 nigra, Aculeo abscondito aut subexerto. 



Head : mouth and palpi pale. Antennae two-thirds the length 

 of the body, recurved at the apex ; apex of the first joint, beneath, 

 obscurely ferruginous in some specimens. Thorax gibbous. 

 Wings hyaline; stigma and costa dark ; scales flavescent; areolet 

 small, oblique ; petiole forming half the length of the nervure. 

 Legs: first pair pale yellow; second coxae black; femora above 

 reddish yellow, a black line beneath ; hinder pair, coxae and femora 

 black ; tibiae with a broad pale yellow ring ; hinder tarsi somewhat 

 ferruginous. Abdomen : first segment smooth and convex at the 

 apex ; second long-obconical ; the remainder tapering to the apex, 

 covered with a hoary down, the whole seen laterally compressed. 

 Aculeus very short, scarcely subexserted. Length 3^ — 4 lines. 



Section II. — Abdomen black ; first joint of the antennce beneath 



pale or fulvous. 



18. Campoplex orbitalis. B. M. 

 Campoplex orbitalis, Grav. iii. 510, 39. 



19. Campoplex geactlis. 

 Campoplex gracilis, Grav. iii. 511, 40. 

 In Mr. Desvignes' collection. 



