of New Species of Exotic Homenoptera. 217 



supra nigris; facie, fronte et metathorace punctatis; alis 

 anterioribus apice fuscis" 2 . 

 Long. 0,020. 



Habitat Cayenne. Coll. Serville. 



Obs. — The late Dr. Erichson considered the genera Monomachus 

 and Pelecinus as belonging to the Proctotrupidce. 



Genus Foznus. 



M. Guerin-Meneville (Iconogr. Regne An., Texte, p. 406 et 

 seq.) has added the seven following species to this genus. M. 

 Blanchard has published the description of another species from 

 Brazil, and seven additional species from the collections of the 

 British Museum, &c. are also here described. 



Fcenus Pyrenaicus, Guer.-Men. op. cit. p. 406. 



Black, with the posterior half of the first segment, the whole of 

 the second, and a small patch on each side of the third, fulvous 

 red. Legs black, with a small yellow ring at the base of the 

 tibiae; oviduct nearly as long as the abdomen, its lateral fillets en- 

 tirely black ; wings transparent. 



Long. corp. 14, exp. alar. 15 mill. 



Habitat Tarascon (Pyrenees) [Berlin, Dr. Klug], 



Intermediate between F. jaculator and assectator. 



Foenns Caucasicus, Guer.-Men. op. cit. p. 406. 



Black; thorax transversely striated. Abdomen very long, com- 

 pressed, very slightly thickened at the tip, with the hind edge of 

 the first and second segments of the abdomen slightly spotted 

 with yellow at the sides. Oviduct much longer than the whole 

 body, with the tips of the lateral fillets yellow. Four fore legs, 

 with the articulations, fulvous brown; base of the tibiae whitish, 

 tarsi fulvous. Hind legs black, with the base of the tibiae and 

 the first joint of the tarsi (except at the base) yellow. Wings 

 transparent. 



Long. 14, exp. alar. 14, length of ovipositor 16 mill. 



Habitat Caucasus. 



Nearly allied to F. jaculator. 



Fcenus rubricans, Guer.-Men. op. cit. p. 407. 

 Fulvous ; thorax rugose ; neck, a large spot in front of the 

 thorax, a small spot above the insertion of each wing and the scutel- 



