The following images were taken by members of the Goodisman lab. Click on a thumbnail to get a higher quality version. All images are copyrighted, but may be used for educational or non-commercial purposes. All rights reserved.
Vespula maculifrons queen and worker comb (upper left and lower left), Vespula squamosa queen and worker comb (upper right and lower right), and hybrid Vespula squamosa-maculifrons worker comb (center). Note the section of the hybrid comb in the center left that resembles the Vespula maculifrons comb while the remainder resembles the Vespula squamosa comb.