E. L. holmberg: delectus hymenopt. argentinüs. 4G1 



puncfcato, punctis uounullis sparsis obscuré piligeris; aristis pleuro- 

 metaphragmaticis cnrfcantibus, aznreis; tliorax Cíeterúm pilis grí- 

 seo -fulvis vestitus; tegulis nitidis, piceis, margine testaceo, anticé 

 l^uiictatis virideqiie anratis; alis subhyalinis, iridescentibus, uer- 

 vulis piceis; pedibus obscuré piceis nitore viride metallico; tarsis 

 ¡jiceis; vellere fulvo-griseo, flocco quoqiié; calcare postico III 

 lüngé pectinato. Abdomen niteiis, metallicnm, arcnbns dorsualibus 

 tennitér sparseque punctatis, margine depresso viride, reliquo sa- 

 túrate cyaneo (borussiano), in medio fascia cupreo-violaceadona- 

 tis, á marginali vii-ide altera satúrate viride separata; pubescentia 

 sparsa fulvescenti-grisea vestitum; arcubos primo secundoqne 

 brevitér fulvescenti-fimbriatis, tertio quartoque pilis nigris non- 

 nuUis ornatis, atque pubescentia tenui appressa albaque in parte 

 depressa; ápice fusco; segmentis ventralibus piceis, in disco nito- 

 re azureo tinctis. 



Long. 8mm., alar. exp. 1G'V4 mm., alaTmm. 



Brasilia: ApiaJii/ (MissitDr. Juan Puigc+aei). 



80. ** Augochlora Uiaiui, Holjib., u. sp. 



Q . Coerulescenti-viriilis, luce conjuncta lilacino-violaceo-micans.— Long. 10 mni. 



9 . Caput viride subccerulescens, imnctatum, clypeo sparsius, 

 pallidé fulvo- sparsé -pubescens, in genis appressé albo-pubescens, 

 fronte fusco -liirtum; clypeo nitido, ad basin viride aurato, ad api- 

 cem nigro-purpurascente, aureo-fimbriato: labro maudibulisque 

 nigris, bis ápice rufo-piceo, in foveola basali viridibus; antennis 

 nigris. Thorax capite densius punctatus, mesonoto excepto, palli- 

 dé villosus, mesonoto pilis fuscis intermixtis, jDleuris longius albi- 

 do-villosis; capite eodem modo coloratus; metanoti basi sublsevi, 

 inconspicué granulosa j)unctataque, lineóla depressa striiforme 

 subundulata limitata, deinde ad apicem ángulo subelevato in nie- 

 tapbragma abeunte, hoc nitido sjjarsé punctato, foveola verticali 

 munito, carinis pleuro-metapbragmaticis acutis; metapleuris et 

 metaphragmate viride subauratis, hoc hic illic azureo-nitente; tegu- 

 lis nitidis, viride metallicis, margine testaceo, anticé punctatis; alis 

 diluté inf nscatis parce iridescentibus, venulis ¡jiceis; pedibus ni- 

 gris, viride micantibus, griseo-fulvescenti-villosis, luce hic illic 

 reflecta albicantibus; tarsorum segmentis ad apicem rufescentibus, 

 fulvescenti-villosis; calcare postico III longé pectinato, dente ba- 



