Published in Canadian Entomologist, in 1887, in volume 19, pages 56-57

Published in Canadian Entomologist, in 1887, in volume 19, pages 58-59

Published in The Canadian Entomologist, in 1887, in volume 19, pages 125-132

Published in Canadian Entomologist, in 1887, in volume 19, pages 161-166

Published in Canadian Entomologist, in 1887, in volume 19, pages 192-198

Published in Canadian Entomologist, in 1887, in volume 19, pages 209-217