4 "J [January 



hyaline, slightly tinged with fuscous, the apex fuscous; nervures fer- 

 ruginous, the stigma fulvous ; areolet large, subrhomboidal. slightly 

 petiolated. Legs: coxae and tour posterior trochanters, rufous; ante- 

 rior trochanters, tips of the middle femora, all the tibiae and the four 

 anterior tarsi, yellow ; extreme tips of the posterior tibiae, their spurs, 

 and their tarsi entirely, dull ferruginous. Abdomen dull rufous, shin- 

 ing, slender at base and broad aud much compressed towards the apex ; 

 second segment with its basal half above blackish, on each extreme 

 side a longitudinal, deeply impressed line extending the whole length 

 of the segment, and above this line at base a shallow, longitudinal 

 fovea; ovipositor blackish, scarcely exserted. Length 6J lines; ex- 

 panse of wings 10 lines. 



Collection. — Dr. J. Gundlach. One specimen. 



Campoplex insularis. n. sp. 



Black ; mouth, base of antennae, tegulse, and 4 anterior legs, yellow; posterior 

 legs and abdomen ferruginous: wings subhyaline, areolet small, subtriangular 

 and petiolated. 



Female. — Head black, thinly clothed with short pale pubescence, 

 more obvious on the face; most of the mandibles, and the palpi, yel- 

 lowish; antennae three-fourths the length of the body, brown-black, the 

 three basal joints yellowish. Thorax black, slightly pubescent; meso- 

 thorax opaque, subobsoletely stained in front with dull rufous ; pectus 

 and pleura shining, finely striated longitudinally, with a smooth shining 

 depressed space beneath the hind wings; scutellum rather convex, dull 

 black, pubescent, posterior margin of the space on each side smooth 

 and polished; metathorax dull black, rather densely clothed with ap- 

 pressed yellowish pubescence, the sculpture indistinct. Wings hyaline, 

 faintly tinged with yellowish, the apical margin dusky; nervures and 

 stigma fuscous, paler at base ; areolet small, subtriangular and petio- 

 lated. Legs: the two anterior pairs with their coxae and the posterior 

 trochanters, yellow ; posterior coxae, femora, tibiae and tarsi, ferrugi- 

 nous. Abdomen ferruginous, somewhat shining, slender at base and 

 broad and much compressed towards the apex; base of first segment 

 and the extreme apical margin of the second, black ; ovipositor scarcely 

 exserted. Length 5$ lines; expanse of wings 8 lines. 

 Collection. — Dr. J. Gundlach. One specimen. 



Campoplex atriceps. n. sp. 



Honey-yellow; head and base of 2nd abdominal segment, black: four ante- 

 rior legs yellow; wings hyaline, apex fuscous, areolet rather large, subrhom- 

 boidal and petiolated. 



Female. — Pale honey -yellow ; head black, face clothed with short 

 yellowish pubescence; clypeus and mandibles rufous; palpi yellowish; 



