Published in Proceedings of the Entomological Society of Washington, in 1918, in volume 18, pages 89-98

Created: 2011-07-05, modified: 2021-04-05

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 19, pages 1-12

Created: 2011-08-10, modified: 2021-04-05

Published in Proc. Ent. Soc. Wash, in 1918, in volume 19, pages 22-26

Created: 2011-06-04, modified: 2021-04-05

Published in Proceedings of the Entomological Society of Washington, in 1918, in volume 19, pages 29-77

Created: 2010-11-20, modified: 2021-04-05

Published in Proceedings of the Entomological Society of Washington, in 1918, in volume 19, pages 79-86

Created: 2011-06-03, modified: 2021-04-05

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 19, pages 122-128

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Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 19, pages 129-134

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Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 19, pages 135

Created: 2011-12-13, modified: 2011-12-13

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 19, pages 165-172

Created: 2011-08-10, modified: 2021-04-05

Published in Proc. Ent. Soc. Washington, in 1918, in volume 20, pages 2-8

Created: 2011-06-04, modified: 2011-06-21

Published in Proceedings of the Entomological Society of Washington, in 1918, in volume 20, pages 18-19

Created: 2011-06-01, modified: 2011-06-21

Published in Proc. Ent. Soc. Wash, in 1918, in volume 20, pages 19-21

Created: 2011-06-04, modified: 2011-06-21

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 20, pages 21

Created: 2011-12-13, modified: 2011-12-13

Published in Proceedings of the Entomological Society of Washington, in 1918, in volume 20, pages 23-26

Created: 2011-05-06, modified: 2011-06-21

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 20, pages 67-68

Created: 2011-12-13, modified: 2011-12-13

Published in Proc. Ent. Soc. Wash, in 1918, in volume 20, pages 69-71

Created: 2011-06-04, modified: 2011-06-21

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 20, pages 79-90

Created: 2011-08-10, modified: 2011-08-10

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 20, pages 127

Created: 2011-12-13, modified: 2011-12-13

Published in Proceedings of The Entomological Society of Washington, in 1918, in volume 20, pages 128-130

Created: 2011-08-10, modified: 2011-08-10

Published in Proceedings of the Entomological Society of Washington, in 1918, in volume 20, pages 136-150

Created: 2011-06-03, modified: 2011-06-21