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Biology of some Coleoptera of the families Colydiidae and Bothrideridae

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 1-13

Created: 2011-05-11, modified: 2011-06-21

Descriptions of new genera and species of Seatophagidae

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 34-38

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

Two new termites from Arizona

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 38-40

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

A new genus and species of occophorid moths from Japan

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 43-50

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

New American Cleridae with note on the synonymy of Micropterus Chevr

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 50-54

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

Descriptions of six new wasps

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 54-50

Created: 2011-08-10, modified: 2018-12-04

A proctotrypid inquiline with Formica exsectoides Forel

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 59-60

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

Some new parasites, with remarks on the genus Platygaster

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 61-73

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

Viereck's family Labenidae with the description of a new species of Apechoneura (Hym., Ichneumonidae)

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 76-80

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

Zoraptera not an aptorous Order

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 84-97

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

Direct sunlight as a factor in forest insect control

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 106-108

Created: 2011-05-11, modified: 2011-06-21

A new tropical weevil from Florida and Cuba

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 150-152

Created: 2010-01-08, modified: 2011-06-21

A new genus and several new species of Cerambycidae. (Col.)

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 153-159

Created: 2011-05-11, modified: 2011-06-21

New species of neotropical Pyraustinae

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 172-190

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

A new trigonalid from India

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 191

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

A new scolytid beetle from tropical Florida

Published in Proceedings of The Entomological Society of Washington, in 1920, in volume 22, pages 222-226

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

New species of Perthalycra and Osmoderma

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, pages 232-234

Created: 2011-05-11, modified: 2011-06-21

A new species of Aleyrodidae found on Azalea (Hom.)

Published in Proceedings of the Entomological Society of Washington, in 1920, in volume 22, issue 5, pages 81-83

Created: 2010-11-20, modified: 2011-10-03