Report upon Aculeate Hymenopteva. 249 



Genus Ganaspis, Forster. 



122. Ganaspis iridipennis, n. sp. 



9 . Length 1 mm. Polished black, impunctate ; antenna) reddish- 

 brown ; legs yellow, the coxa) and thickened portion of the femora 

 reddish. Antennse 1.3-jointed, filiform, longer than the body ; first 

 joint obconical, longer than the second, the second oval, the third 

 narrower and a little shorter than the second, the following joints to 

 the 13th siibequal but imperceptibly shortening, elliptic-oval. Cup 

 of scutellum large, broadly oval and connected anteriorly with the 

 mesonotum by a slight carina ; disk of cup flat, with a single fovea 

 anteriorly. Wings hyaline, pubescent, strongly iridescent, the veins 

 brown, the marginal cell completely closed, about one and a half 

 times as long as wide, the second aljscissa of the radius curved 

 slightly outwardly and a little longer than the first which is straight, 



Grenada — Balthazar. Described from two $ specimens. 



Genus Chrestosema, Forster. 

 1 23. Chrestosema pallidii^es, Ashmead. 

 Grenada — Balthazar. One ^ specimen. 



Genus Heptamerocera, Ashmead. 



124. Heptamerocera gradlicornis, Ashmead. 

 Grenada — Balthazar. Two $ specimens. 



125. HeptameroeeTci flavicornis, Ashmead. 

 Grenada — Balthazar. Two $ specimens. 



Genus Euccela, Westwood. 



126. EucQila crcssonii, Dalla T(jrre. 

 Grenada — Balthazar. One ^ and two ^ specimens. 



127. Euccela canaliculata, Ashmead. 

 Grenada — Balthazar. Tliree specimens. 



Genus Hexaplasta, Forster. 

 128. Hexaplasta incongrim, Ashmead. 

 Grenada — Balthazar. One $ specimen. 



