196 ME. W. H. ASHMEAD ON THE PARASITIC HTMENOPTEEA 



scattered punctures, and the sides and truncature of the meta- 

 thorax, which are finely minutely sculptured. Antennse 13- 

 jointed, brownish yellow, hardly longer than the oblong head, 

 moniliform, tapering at tips, the flagellar joints a little longer 

 than wide, the first joint the smallest. Scutellum without a 

 transverse furrow or fovea at base, separated from the mesonotum 

 only by a delicate straight impressed line. Mesopleura with a 

 round fovea at the middle. Dorsum of metathorax polished, 

 without carinee. Wings hyaline, the costa, parastigma, and 

 stigma piceous, the nervures pale; the branch of the basal 

 nervure curved backwards and joining the transverse medial 

 nervure near its apex, forming a small subtriangular discoidal 

 cellule. Legs black, the tibise and tarsi honey-yellow. 



Sab. St. Vincent. 



Described from two specimens. 



GoNiozus Sancti-Yincenti, sp. n. 



$ . Length 1| to If millim. Polished black ; the head and 

 prothorax very finely, faintly, closely punctulate ; antennae and 

 legs, including coxse, wholly honey -yellow. The joints of the 

 flagellum, after the first, are moniliform, fully as long as wide ; 

 otherwise, except in the colour of the legs, it agrees with 

 O. nigrifemur. 



Sab. St. Vincent. 



Described from six specimens. 



GrONIOZUS IKCOMPLETUS, Sp. U. 



$ . Length 2^ millim. Polished black ; the head and thorax 

 very finely, faintly punctulate ; mandibles, antennae, except tips, 

 trochanters, tibise, and tarsi honey-yellow ; rest of the legs black. 

 The antennae are a little less than twice as long as the head, the 

 flagellar joints, after the first, distinctly longer than wide. Wings 

 hyaline ; costa, parastigma, and stigma dark brown, the veins 

 hyaline ; the branch of the basal nervure ending abruptly, not 

 curving backwards and forming no discoidal cell ; otherwise it 

 resembles Q. nigrifemur. 



Sab. St. Vincent. 



Described from a single specimen. 



