Published in Proceedings of the Entomological Society, Washington, in 1912, in volume 14, pages 117

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 118-127

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 181-183

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 22-23

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 195-196

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 178-179

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 2-8

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 96-99

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 129-160

Published in Proceedings of the Entomological Society of Washington, in 1912, in volume 14, pages 45-53

Published in Proc. Ent.Soc. Wash, in 1912, in volume 14, pages 163-166

Published in Proceedings of The Entomological Society of Washington Dc, in 1912, in volume 14, pages 83-87

Published in Proceedings of The Entomological Society of Washington Dc, in 1912, in volume 14, pages 23-24

Published in Proceedings of The Entomological Society of Washington Dc, in 1912, in volume 14, pages 100-101