1836 



42. B. Iwmutator (Nees): Niger, pedibus fere totis palli- 

 dis, terebra abdomine fere longiore, hoc deutero scabro, 

 metathorace la?vi, crista apicali brevi, cT 9 Long. 

 1^'4— P;4 lin. 



Wesm. 1. c. 16. 6. 



Var. Abdomine segmeutis 2 — 4 angulis apicalibus 

 pallidis. 



Species B. Exhilur<itori statura, magnitiidine, antennis 

 apicem versus subattenuatis, thorace notaulis vage impres- 

 sis. alarum nervis. capitis forina simiiis et affinis; sed dif- 

 fert antennis pedicello rufo, metathorace haud scabro sed 

 tantum postice cristula instructo : alis minus obscuris; 

 abdomine segmentis 2:o toto vel basin versus scabro, 

 margine postico subsinuato, terebra abdomine fere longiore; 

 pedibus pallidis, coxis nigris, anticis interdum basi sola 

 obscuriore, femoribus minus crassis, posticis interdum ma- 

 cula nigra ornatis ; tarsis pallidioribus et ungue minus va- 

 lido quam articulo 4:o oblongo vix longiore distincta. 



Ej sallsynt i Skane, ixfven funnen i Norrland; bannen sallsynt. 



43. B. crassungula m: Niger, abdominis limbo laterali an- 

 teriore pedibusque pallidis, his tarsis posticis articulo 

 5:o crasso quam 3:o longiore, terebra abdomine paullo 

 longiore. 9 Long. 1 ^4 lin. 



B. Tnnnutatori simillimus, sed abdominis segmentis 

 2—4 limbo laterali pallido, terebra breviore, pedibus po- 

 sticis tarsis et tibiis stramineis, illis articulo 5:o valido 

 quam 4:o subtransverso fere triplo longiore discedens. 



Funnen vid Ronuemolla i Skane. 



44. B. picticornis (AVesm.): Niger, ore. tegulis pedibusque 

 totis flavis. his tarsis posticis articulo 5:o 3:o breviore, 

 quam 4:o parum longiore; terebra abdominis circiter 

 longitudine, hoc limbo laterali antice rufo. o^ 9 Long. 

 1 — P/4 lin. 



Wesm. 1. c. 42. 29. 



