134 DISCOLIA. — SP. 139, 140. 



Variât abdoininis primo segmento supra rufo (Flo- 

 rida; Mus. Saussurianum). 



Vulgaris in America septentrionali , ubi Se. 4-ma- 

 culatœ nostratis locum tenere videtur ; in museis fre- 

 quens; — Mus. Guerinianum, Parisiense, Saussuria- 

 num, in quo typus Guerinii asservatur ; Sichelianum. 



C. abdomen nigrum, segmentis rufo- 

 Jimbriatls. 



(Species 139—144.) 



139. Se. dubia, Say. 



Nigra, hirta; abdominis apicerufo, rufo-ciliato, flavo- 

 bimaculalo ; alis nigro-cyaneis. 



Scolia dubia, Say Bost. Journ. I, 364, 2 (éd. Le Conte II, 



749). — Sauss. Mél. Hymen, p. 41. 

 Se. aulica, Burm. Scol. 33, 48. — Smith Cat. 96, 55. — 

 Sauss. Rev. zool. 1857, 281. 

 9>cf- Me-clùi* nigra, hirta; abdominis segmento 

 secundo rufo-ciliato, tertio rufescenti vel obscure rufo, 

 macula utrinque sulfurea, sequentibus rufis, rufo-cilia- 

 tis; alis nigro-cyaneis. — Long. Q 22-25 millim., al. 

 14-18 mm. ; tf 15-23, al. 14-16 mm. 

 Variât segmento tertio rufo-bimaculato '. 

 America septentrionali : Carolina, Louisiana, Mary- 

 land, Tenessee; Mus. Parisiense, Saussurianum, Siche- 

 lianum. — Mexico ; Mus. Sichelianum * . 



140. SC. ILEMATODES, Burin. 



Prœcedenti conformis, at abdominenon flavo-bimaculato. 



1 J'envisage cet individu et cette variété comme appartenant au 

 n° 140. (Saussure.) 



