Mutillarum Americae meridioiialis indigenarum Synopsis etc. 319 



hirtis, metnnotl aroolntl fnscia nioilia lata, scj^menti abdo- 

 minalis primi diiiildio postico, secundi basi insuper auri- 

 chalceo-sericeis, ventralimu 2. et 3. margine apicali parce 

 cano-setoso. Long. 8 mill. — Patria: Salto grandc Bra» 

 81*1 iae (^Mus. BeroL). 



**) Segmeiita abdominalia 3. et 4. caiio- vel albido-tomentosa. 



18. Mut. characterca. Alis snbhyalinis, late 

 fnsco-lin\batis, segnienti ventralis primi carina basi apice- 

 (jue subdentata, secnndi in i'ovcam sat magnam, elUpticam, 

 cano-tomentosam exeiinte: nigra, confertim punctata, opaca, 

 nigro-pilosa, vertice, fronte media, antennarum scapo, 

 pronoti margine postico, scutelli apice, metanoto, abdomi- 

 nis basi, pectore pedibnsqne cauo-birtis, segmcnti abdomi- 

 nalis primi margino, secundi niaculis duabus basalibus sat 

 amplis margineque apicali, 4. — G. tascia communi, supra 

 Interrupta dense flavescenti-sericcis ot sctosis. (Segmen- 

 tum ventrale primum longe albo-pilosum, secundum sat 

 dense cano-setosum). Long. 20 mill. — Patria: Porto 

 Allegre Brasiliae (Mus. BeroL). 



19. Mut. sphegeaFab. (Syst. Piezat. p. 435. No. 31 

 = Mut. argyra Spinola, Annal. soc. ent. de France X. 

 p. 85. No. 51. = Mut. argentea Lepelctier, Flist. d. Hy- 

 ra^nopt. IIL p. 636. No. 62). Patria: Surinam, Cayenna 

 (Mus. Berol.). 



Adnotatio. Segmenti ventralis primi carina in den- 

 teni fortissimum, acute triangulärem producta, secundi in 

 foveam ellipticam, cano-tomentosam exiens. 



20. Mut. selligera. Alis saturate fuscis, basi 

 liyalinis, anticarum disco dilutiore et limpide liturato, se- 

 gmenti ventralis primi carina in dentem magnura, acute tri- 

 quetrum elevata, secundi fortiter -abbreviata et a Fovea 

 minuta, albo-tomcntosa, ponc medium sita longe separata: 

 atra, confertim punctata, opaca, nigro-pilosa, regione ocel- 

 lari, postscutello, metanoto, pedibus abdominisque basi 

 albo-hirtis, metauoti fascia anteriore, petioli dimidio po- 

 steriore, segmenti abdominalis secundi maculis duabus mn- 

 gnis basalibus, fere confluentibus margineque apicali, tertii 

 quartique fascia communi continua, ncc non pedum po- 

 steriorum tibiis tarsisque dense albido-tomentosis. (Se- 



