Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 45-53
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 54-55
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 60-62
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 64-65
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 65-66
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 79-80
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 89-93
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 95-96
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 96-103
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 105-122
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 122-126
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 126-131
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 151-156
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 162-164
Published in Proc. Ent. Soc. Wash, in 1923, in volume 25, pages 165-168
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 168-169
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 170-171
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 171-180
Published in Proceedings of The Entomological Society of Washington, in 1923, in volume 25, pages 181-182
Published in Proceedings of the Entomological Society of Washington, in 1923, in volume 25, pages 188-190