Published in Proceddings of the Entomological Society of Philadelphia, in 1864, in volume 2, pages 543-555
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 45-49
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 65-72
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 131-196
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 207-249
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 253-256
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 257-321
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 397-402
Published in Proc. Ent. Soc. Philad, in 1864, in volume 3, pages 403-430
Published in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 543-641