648 PROCEEDiNOS OF THE T^ATIOVAL MV8EVM. vol.42. 



thirds the length of the propodeum, almost from the base to the 

 petiolarea as a parallel sided area apparently eight times as long 

 as wide ; petiolarea nearly as wide as long and circumscribed by a 

 distinct carina; petiole parallel sided, planate, aciculate and appar- 

 ently twice as long as the smooth postpetiole; second, dorsal segment 

 rather stramineous and compressed apically, third, dorsal segment 

 corripressed basally and rather stramineous apically, fourth segment 

 somewhat stramineous apically; ventral segments stramineous along 

 the sutures. 



Type-locality. — Columbia Falls, Montana. 



Typ'e.—Ctii. No. 14751, U.S.N.M 



Labeled, "No. 8574 Ilopk. U. S., from Pissodes species; Josef 

 Brunner, collector." 



