CHALCIDID^ OF THE ISLAJSTD Of GBENADA. 133 



Stilbula, 8_pinola. 



Stilbtjla geenadensis, b. sp. 



2 . Length. 1*8 mm. ; expanse 5'3 mm. Scape very short ; 

 jpedicel round; funicle-joint 1 yery long and slender, 2 half 

 as long as 1 and a little thicker, remaining joints gradually 

 -decreasing in length and of about the same thickness; club 

 ovate, nearly twice as long as preceding joint, Pace with strong, 

 •close, longitudinal fasciculse; punctation nearly joining below 

 insertion of antennae, but separated by a well-rounded ridge; ocelli 

 nearly in a straight line ; middle ocellus very slightly advanced ; 

 mesoscutum with close hexagonal punctation; mesoscutellum 

 with same punctation very much drawn out longitudinally. 

 'Greneral colour honey-yellow; eyes reddish; head black above, 

 brownish on lower face ; abdomen dark brown, nearly black at 

 iip ; mesopleura brown ; mesonotum with brownish markings 

 defining parapsides and a brown stripe down centre of scutellum ; 

 scutellar projections blackish ; antennal scape and pedicel light 

 honey-yellow ; fiagellum darker ; wings hyaline. 



Described from one female specimen, Balthazar (windward 

 side), 1900 feet elevation, on foliage on ground at a damp spot 

 near water. 



The species resembles closely S. nigriceps of Ashmead's MS., 

 collected at Chapada, Brazil, by Mr. H. H. Smith. It is con- 

 siderably smaller, and the markings are less vivid. 



Oeasema, Cameron. 



Oeasema Cameeont, sp. n. 



$ . Length 1*9 mm. ; expanse 4*4 mm. Head and face 

 •closely and rather finely punctate ; disc of mesoscutum coarsely 

 and transversely shagreened, parapsides smoother, with a close 

 row of coarse punctures in dividing sutures ; mesoscutellum 

 coarsely shagreened longitudinally and with partial longitudinal 

 striations ; metanotum rugose ; propleura nearly smooth, slightly 

 shagreened towards head ; mesopleura rather coarsely sha- 

 greened ; petiole longitudinally striate ; hind coxae very faintly 

 shagreened. Colour metallic blue-green, head and thorax 

 greenish, with coppery reflections on scapulae ; abdomen bluish ; 

 antennal scape, all tibiae and tarsi, and hind femora honey- 

 yellow ; fiagellum of antennae, all coxae, and front and middle 



