Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, issue 4, pages 203-209
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, pages 148-149
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, pages 292-294
Published in Proc. Ent. Soc. Wash, in 1956, in volume 58, pages 25-33
Published in Proc. ent. Soc. Wash, in 1956, in volume 58, pages 113-115
Published in Proc. Ent. Soc. Wash, in 1956, in volume 58, pages 161-168
Published in Proc. ent. Soc. Wash, in 1956, in volume 58, pages 251-258
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 295-296
Published in Proc Ent Soc Washington, in 1956, in volume 58, pages 37-42
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 1-13
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 67-91
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 153-161
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 228-231
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 116-120
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 277-281
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 259-263
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 95-104
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 15-23
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 92-94
Published in Proceedings of The Entomological Society of Washington, in 1956, in volume 58, pages 24
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, issue 3, pages 129-142
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, issue 3, pages 143-147
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, issue 5, pages 241-250
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, pages 282
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, issue 3, pages 149-152
Published in Proceedings of the Entomological Society of Washington, in 1956, in volume 58, issue 1, pages 34