Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 227-238

Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 105-130

Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 194-198

Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 187-188

Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 267-276

Published in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 212-215