Published in Proceedings of the Entomological Society of Philadelphia, in 1861, in volume 1, pages 28-30

Created: 2011-06-02, modified: 2011-06-21

Published in Proceedings of the Entomological Society of Philadelphia, in 1861, in volume 1, pages 43-44

Created: 2011-06-02, modified: 2011-06-21

Published in Proceedings of the Entomological Society of Philadelphia, in 1861, in volume 1, pages 93-101

Created: 2011-06-02, modified: 2011-06-21