Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 10-15

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 43-44

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 44-52

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 87-88

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 89-91

Published in Proc. Ent. Soc. Wash, in 1938, in volume 40, pages 95-99

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 99-103

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 104-105

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 109-111

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 117-124

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 125-129

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 129-131

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 170-172

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 180-197

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 197-201

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 201-204

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 204-206

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 228-236

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 236-249

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, pages 260-266

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, pages 281-287

Published in Proceedings of the Entomological Society of Washington, in 1938, in volume 40, issue 4, pages 93-95

Published in Proceedings of The Entomological Society of Washington, in 1938, in volume 40, issue 9, pages 253-259