234 Mr, W. H. Ashmead's 



yellow. Coxte, trochanters and the femora husaUy black. Wings 

 flavo-ferrnginous, with a slight fuscous tinge at apex. 



The ^ agrees well with the $ , except the yellow on the anterior 

 orbits extends within the sinus of the eyes, the mandibles have a 

 yellow central stripe and the two or three apical abdominal segments 

 are yellow or ferruginous. 



St. Vincent — Kingstown (Windward side). Described 

 from thirteen $ and two $ specimens. The species is 

 evidently allied to 0. guadiihiiicnsis, Sauss. 



G8. Odynerus grcnadcnsis, n. sp. 



^$. Length 7-11 mm. Black, closely punctate. Scape beneath, 

 a spot between antennte, a short line on anterior orbits, the clypeus, 

 except a large oval black spot connected with the black on the face, 

 a spot on mandibles at base, pronotum above, except a triangular 

 black spot on hind angles, a spot beneath the tegulas, two widely 

 separated spots on the scutellum, the postscutellum, hind angles of 

 metathorax, broad bands on first and second dorsal abdominal 

 segments at apex and on ventral segments 2-5, the apical joint of 

 anterior tarsi, extreme tip of femora, and a Ijand on outer face of 

 all the tibial, yellow ; rest of legs black. Wings subfuscous, with a 

 cloud in the radial cell. 



The ^ differs from the ? in having the anterior A'ellow orbital line 

 extending along the sinus of the eyes, the clypeus wholly yellow, 

 a yellow dot at apex of all femora above, and a short yellow line on 

 the anterior femora beneath. 



Grenada — St. George's (Leeward side). Described from 

 eight ^ and ten ^ specimens. The species comes evi- 

 dently nearest to 0. 'prxcox, Saussure . 



Family XXX. MASARID.E. 



Family XXXI. CHRYSIDIDiE. 



Family XXXII. BETHYLID.E. 



Subfamily I. BETEYLIN^E. 



Genus Isobrachium, Furster. 

 {Dissomphalm, Ashmead.) 

 69. Dissoinphaliis hisulcatus, Ashm. 

 Grenada — Balthazar. Two $ specimens. 



