Published in Canadian Entomologist, in 1888, in volume 20, pages 34-38

Published in Canadian Entomologist, in 1888, in volume 20, pages 48-55

Published in Canadian Entomologist, in 1888, in volume 20, pages 101-107

Published in Canadian Entomologist, in 1888, in volume 20, pages 172-176

Published in Canadian Entomologist, in 1888, in volume 20, pages 185-191

Published in Canadian Entomologist, in 1888, in volume 20, pages 191-195