Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 83-84
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 127-135
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 86-102
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 9-14
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 39-40
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 57-58
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, pages 59-60
Published in Proc. Ent. Soc. Wash, in 1948, in volume 50, pages 68-69
Published in Proc. Ent. Soc. Wash, in 1948, in volume 50, pages 63-67
Published in Proc Ent Soc Washington, in 1948, in volume 50, pages 25-34
Published in Proc Ent Soc Washington, in 1948, in volume 50, pages 77-82
Published in Proc Ent Soc Washington, in 1948, in volume 50, pages 41-49
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 159-160
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 229-230
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 187-192
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 151-157
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 149-150
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 61-62
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 15-18
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 121-127
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 1-8
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 50, pages 157-158
Published in Proceedings of The Entomological Society of Washington, in 1948, in volume 67, pages 23
Published in Proceedings of the Entomological Society of Washington, in 1948, in volume 50, issue 7, pages 165-173