Published in Canadian Entomologist, in 1882, in volume 14, pages 9-11
Published in Canadian Entomologist, in 1882, in volume 14, pages 13-16
Published in Canadian Entomologist, in 1882, in volume 14, pages 35-37
Published in Canadian Entomologist, in 1882, in volume 14, pages 48-49
Published in Canadian Entomologist, in 1882, in volume 14, pages 61-65
Published in Can. Ent, in 1882, in volume 14, pages 77-80
Published in Canadian Entomologist, in 1882, in volume 14, pages 88-93
Published in Canadian Entomologist, in 1882, in volume 14, pages 176-177