Image reproduced from Identification Atlas of Northeastern Nearctic Vespidae
(1) in order to fill existing gap on Bugguide. Further images can be found
there. Male paratype deposited in the United States National Museum, Washington D.C. Nest collected in October 1935; adult emerged March 1936.
Contributed by
Matthias Buck on 29 February, 2008 - 9:50am
Last updated 3 March, 2008 - 2:12pm