Published in Canadian Entomologist, in 1901, in volume 33, pages 17-19

Published in Canadian Entomologist, in 1901, in volume 33, pages 31-39

Published in Canadian Entomologist, in 1901, in volume 33, pages 57-58

Published in Canadian Entomologist, in 1901, in volume 33, pages 88-92

Published in Canadian Entomologist, in 1901, in volume 33, pages 102-106

Published in Canadian Entomologist, in 1901, in volume 33, pages 106-109

Published in Canadian Entomologist, in 1901, in volume 33, pages 129-131

Published in Canadian Entomologist, in 1901, in volume 33, pages 138-140

Published in Canadian Entomologist, in 1901, in volume 33, pages 193-200

Published in Canadian Entomologist, in 1901, in volume 33, pages 227-228

Published in The Canadian Entomologist, in 1901, in volume 33, pages 265-269

Published in Canadian Entomologist, in 1901, in volume 33, pages 271-272

Published in Can. Ent, in 1901, in volume 33, pages 284-286

Published in Canadian Entomologist, in 1901, in volume 33, pages 329-330

Published in Canadian Entomologist, in 1901, in volume 33, pages 333-336

Published in Canadian Entomologist, in 1901, in volume 33, issue 2, pages 52