h 



P. sanguiguttae Christ socia; sed antennis ex parte ferrugineia alisque 

 ex parte aliter coloratis distincta. 



Patria : Bolivia (Bueyes) (Mus. Hung.). 



7. Pepsis pruinosa n. 



sp. 



Minuta, elongata, nigra, vertice thoracisque dorso excepto (forsan in 

 1ns partibus pube pruinosa detritis?) corpore totopube breviaaima pruinosa 

 concinne ornato; capite tboracis latitudine, baud magno, post oculos forti- 

 ter angustatis seu temporibus brevibus, fronte verticeque nigris, subnitidis; 

 antennis nigris, scapo nitido ; clypeo convexo, Bparaim irregulariter pun- 

 ctata, apice arcuatim euiarginato ; thorace supra subnitido, vix punctata, 

 nigro; segmento mediano minus longo, fortius sat sparsim tran8veree- 

 strigoso, lateribus anticis leviter, mesopleuris fortius obtuse-tuberculatis : 

 abdomine thoracis latitudine, segmentis quinque primis supra subtusque 

 nitidissimis lœvigatis, ultimo punctis piligeris ; pedibus violaceis, tibiis 

 posticis intus atro-holosericeo-strigatis; alia nigro-cyaneis, in extremitatilai.^ 

 parum violascentibus, anticis juxta basin macula magna, posticis multo 

 minore, e pube brevi fulvo-rufa concinne ornatis, maculis anticis ad őriz- 

 nem colore dilution. — ç ; long. 24 mm. ; alis expansis 42 mm. 



Praecedenti similis ; sed parum maior ac robustior, antennis totis 

 nigris, corpore aliter punctato et pra?sertim macula fulvo-rufa ad radicem 

 alarum magis approximata spatiumque latiorem limbum versus nigro- 

 cyaneum relinquente, distincta. 



Patria : Brasilia (provincia Piauhy) (Mus. Hung.). 



8. Pepsis deuteroleuca Smith. 



Pepsis deuteroleuca, Smith. Cat. Hym. lus. Brit. Mus. III. pag. 196, n. 28. 

 cf. (1855). 



Media, elongata, nigra, nigro-pilosa ; vertice, pro- et mesonoto, scutello 

 metanatoque nigro-violaceo-holosericeis, corpore reliquo violaacenti-cœra- 

 leo pruinoso; capite thoracis latitudine, baud magno, temporibus fortiter 

 angustatis, non latis; antennis nigris vel nigro-fuscis, articulis baaalibue 

 magis nigris ; clypeo convexo, medio arcuatim emarginato : Begmento me- 

 diano minus dense fortius transverse-strigoso, antit-e utrinque sat fortiter, 

 mesopleuris adhuc fortius tuberculatis ; alis nigro-cyaneis, posticis limbo 

 antico fere usque ad medium in femina angustius, in mare latina Bordide- 

 hyalinis. 



Femina: antennis haud crassis ; abdominis Begmento Bexto doraali 

 dense nigro-setoso. — Long. 27—31 mm. ; alis expunsis "»-1 — Tr2 mm. 



Mas : antennis paulo incrassatia ; abdominis Begmentifl ventralibua: 



