428 MUSEO NACIONAL DE BUENOS AIRES. 



lius nigricautiljus liic illic donato; 3° fascia inedia iii medio iuter- 

 rupta albicaute, reliquis albesceiiti-fasciatis, subfulvescentique ci- 

 liatis: ventre nigro, segmeutis margine testaceo-piceo, cinerasceii- 

 ti-^■ilJoso. 



Loiig. 6 Vi mm., alar. exp. 13 mm., ala 5 Va mm , antenna 2 '-^U mm. 



Argentina, Chaco; Puerto Bermejo i xii, 7, 1888, E. Bom.\x). 



49. Epiínonispracloi' Hoiuaiiii, Holmb., n. sp. 



Q . Niger; alis tVré hyalinis, veiiulis ciuii carpo fusco -ferrugineis; tibüs tarsis- 

 que fulvescenti-feiTUgineo-villosi.s, mctatarso III pilis posticis fuscescenti- 

 buíí. — Long. 6- tí ';■-' mm. 



Prp]i. micr. n. 8il. Partes tropliic;c, maxillic utriiKiué separata. 



9. Caput nigrum, albescenti- villosum, in vértice fuscescente; 

 antennis scapo nigro, t'lagello subrufe.scenti-piceo, segmentis 

 duobus primis basalibu.s superneqne saturatioribus: mandibulis 

 nitidis, nigris, in medio satúrate ferrugineis. Thorax niger albe- 

 scenti -villosus, superné fuscescenti-tomentosus; tegulis nitidis 

 nigro-piceis ; alis diluté í'ulvescenti-fnsco-hyalinis, margine posti- 

 co saturatioribus; venulis ear|)ü(,pie fulvescenti-fuscis, costali sub- 

 costalique piceis; iridescentibus: pedibus nigris; tarsis cum meta- 

 tarsis ferrugineis, calcaris dilutissimé fulvescenti-ferrugineis ; un- 

 gnioulis ápice nigro: femoribus subfulvescenti-albo-villosis, ti- 

 büs tarsisque fulvo villosis, metatarso III dimidio supero fuscano: 

 scopulis ferrugineis. Alidomen piceo-nigrum, nitidum, segmento 1" 

 reliquis margine postico nitidiore: ad basin cinerascenti-liirtum. 

 1° et 2° ad latera modicé subappresse albo-tomentosis, ultimis ni- 

 gricanti-pruinosis diluteque fulvescenti-ciliatis; ventre piceo. se- 

 o-mentis diluté cinereo-fulvescenti-ciliatis, ultimis pilis subauratis. 



Long. 6-6 Vsmm., alar. exp. 12mm., alaSmm., antenna 2 ■'/,, mm. 



Argentina, Chaco: Colonia Azara yin, lU, 188;_i, E. Bomax, cui spe- 

 ciem dico). 



