New bees of the genus Colletes

Published in 1906 in Canadian Entomologist, volume 38, on pages 39-44
Authors:

The coccid genus Eulecanium

Published in 1906 in Canadian Entomologist, volume 38, on pages 83-88

MOSQUITO NOTES.—No. 4

Published in 1906 in The Canadian Entomologist, volume 38, issue 04, on pages 132-134
Authors: C S Ludlow

Notes on American Hemiptera

Published in 1906 in Canadian Entomologist, volume 38, on pages 198-202
Authors:

The snow fly, Chionea valga

Published in 1906 in Canadian Entomologist, volume 38, on pages 275-276
Authors: C N Ainslie

A new Cryptine genus from Cuba

Published in 1906 in Canadian Entomologist, volume 38, on pages 294-295
Authors: W H Ashmead

An Alaskan mosquito

Published in 1906 in Can. Ent, volume 38, on pages 326-328
Authors: C S Ludlow

New Species of Perlidae

Published in 1906 in Canadian Entomologist, volume 38, on pages 335-338
Authors: Banks

MOSQUITO NOTES.—No. 5

Published in 1906 in The Canadian Entomologist, volume 38, issue 11, on pages 367-368
Authors: C S Ludlow

The classification of the Culicidae

Published in 1906 in Can. Ent, volume 38, on pages 384-388
Authors: S W Williston