Report npoTi Aculeate Hynienoptera. 243 



100. Caloteleia nigriceps, n. sp. 



9 . Length 2-3 to 2*4 mm. Black ; antennae, except club, the 

 mesonotum, legs entirely, first abdominal segment beneath and a 

 transverse band on third ventral segment brownish yelloM\ Head 

 and thorax closely jjunctate ; metascutellum bidentate ; first 

 abdominal segment, with the short horn, longitudinally striated, 

 rest of abdomen smooth, shining. Wings hyaline, or only faintly 

 dusky, the veins pale, the stigmal vein nearly three times as long as 

 the marginal and ending in a small roimded knob. The ^ agrees 

 fairly well with the ^ except that the face below, with the cheeks, 

 the prouotum, mesosternum and the scutellum, as well as the 

 mesonotum, are yellow, Avhile the second and third abdominal 

 segments both beneath and above are yellow. The flagelluni is 

 long, filiform, black, the joints subequal, four or five times longer 

 than thick. 



Grenada — Balthazar. Described from one ^ and two $ 

 specimens. 



Genus Machoteleia, West wood. 

 101. JIacrotclcia grcnadcnsis, n. sp. 



^. Length .3'8 mm. Black, shining, but distinctly although not 

 closely punctate; mandibles, scape and legs brownish-yellow; 

 flagellum long, filiform, black, the joints subequal, about five times 

 as long as thick. Mesonotum witlumt parapsidal furrows. Wings 

 hyaline, the tegul* ferruginous, the veins brown-black, the stigmal 

 vein, with the .small rounded knob, a little longer than the marginal 

 vein. Abdomen elongate, fully two and a half times as long as the 

 thorax. 



Grenada — Grand Etang (Leeward side), 1900 feet. 

 Described from one $ specimen. 



This species differs from all otlier species described 

 under this genus in the absence of parapsidal furrows, 

 and in the shortness of the marginal vein. It may 

 ultimately form the type of a new genus. 



Genus Cacus, Riley. 

 102. CaciLS insidaris, Ashmeaii. 

 Grenada — Mirabeau and Balthazar. Two ^ specimens. 



