Report upon Aeuleatc Hymcnoptcra. 217 



agrees with the $ in colour, but is narrower, the abdomen 

 clavate, strongly narrowed towards base, petioliform, the 

 antennae longer, filiform, while the flagellum is brownish 

 beneath, 



26. Augocldora cyaneoviridis, n. sp. 



$ . Length 6"5-7 mm. Head and thorax closely punctate, bluish- 

 green. Ocelli red. Abdomen smooth, impunctate, bottle blue. 

 Antennoe with the (lagellum brown-black, the scape black. Man- 

 dibles dark rufous, bidentate. Labrum rufous or testaceous. Legs 

 dark rufo-piceoiis, the coxco and usually the femora bluish, the tarsi 

 dark testaceous. Metanotum with delicate, radiating, elevated lines. 

 Teguhx! dark rufo-piceous, sometimes with a more or less distinct 

 bluish or greenish tinge in certain lights. Wings siibfuscous, the 

 stigma and veins brown, with the venation as in Halictus, the second 

 cubital cell wider than long and receiving the first recurrent nervure 

 near its apex, or just in front of the second transverse cubitus. 



(^. Length from 5-6 "5 mm. Agrees well with the 9) l>^it the 

 antenna; are much longer,, the mandibles acute at apex, not bidentate, 

 and testaceous, while the tibia; and tarsi are pale, rufo-testaceoixs. 



St. Vincent. Many specimens. 



27. Ai/.gochlora daviventris, n. sp. 



(^ . Length 4-5 mm. Head and thorax brilliant golden-green, 

 impunctate, the head on vertex and thorax above, finely shagreened ; 

 face and clypeus smooth, polished, the anterior margin of the clypeus; 

 the labrum, the mandibles and the palpi pale or yellowish. Antenna} 

 long, black, the flagellum clavate, more than twice as thick at apex 

 as at base. Legs brownish-yellow, the coxro bronzed, the anterior 

 and middle beneath and the hind femora except at base, and their 

 tibiae embrowned. Wings hyaline, the stigma and veins dark-brown, 

 the second cubital cell narrowed, much wider than long, the first 

 recurrent nervure interstitial with the second transverse cubitus. 

 Abdomen elongate, narrowed, clasiform, polished, shining, im- 

 punctate, piceous-black. 



St. Vincent — Windward side, 1-500 feet. Described from 

 one 1^ specimen, 



28. Augcchlora decora, Smith. 



1853. Oxystoqlossa decora, Smith, Cat. Hym, B, M., i, 



p. 8^, ?. 

 189(). Dalla Torre, Cat, Hym„ x, p. 178. 



St, Vincent. Many ^ and ^ specimens. 



