28; 



Mr. J. B. Thompson, Director of the Government Agricultural 

 Experiment Station at Guam. 



DIAPKIIDAE. 



21. Phaenopria sp. 



22. Tropidopria sp. 



CHALCIDIDAE. 



23. Chalcls sp. 



24. Neochalcis sp. 



25. Stomatocerus sp. 



26. Conura sp. 



EUCHAEIDAE. 



27. Chalcura upe-ensis n. sp. 



^ Length about 4mm. Punctate, the notum coarsely folded or 

 reticulate, and hairy, the abdomen with a few punctures, otherwise 

 smooth and shining. Head fairly large and convex, triangular in out- 

 line, anterior-posteriorly thin, the front longitudinally striate, eyes 

 small and convex, the lower margin distant from the base of the man- 

 dibles, face and cheeks rather broad, occipital margin distinct on the 

 vertex, the ocelli in a straight line below, antennae 12-jointed, pubes- 

 cent, inserted on the middle of the face, scape scarcely as long as 

 the first joint of the flagellum, pedicel very short, 2nd flagellar joint 

 a little more than half the length of the first, joints 5 to 10 subequal, 

 joint 11 one and one-half times 10, and 12 twice 11, joints 4 to 11 

 with a long ramus apically on the outer side; clypeal sutures distinct; 

 mandibles large and falcate with two strong teeth near the base; 

 trophi slender. Thorax extremely short and convex, pronotum in- 

 visible from above, mesonotum well developed, parapsidal furrows 

 convergent but not quite meeting at the base, inner angles of the 

 axillae almost or quite meeting in the middle, scutellum triangular, 

 rounded behind, posterior face and the metathorax almost vertical. 

 Abdomen long petiolate, hatchet shaped, the petiole longitudinally 

 striate. Legs slender, the coxae fairly stout. Wings much narrowed 

 basally, the disc hairy and clouded, marginal and post-marginal veins 

 fairly long, radius short and stigmatic. 



Metallic green with purplish reflections, the abdomen with the 

 exception of the petiole dark brown. Legs and basal joint of the 

 antennae light brown, the flagellum fuscous brown, mandibles honey 

 yellow, wing veins almost black, a brownish suffusion beneath the 

 stigma. 



