Published in Canadian Entomologist, in 1878, in volume 10, pages 74-78
Published in Canadian Entomologist, in 1878, in volume 10, pages 177-178
Published in Canadian Entomologist, in 1878, in volume 10, pages 205-210
Published in The Canadian Entomologist, in 1878, in volume 10, issue 4, pages 67-69
Published in The Canadian Entomologist, in 1878, in volume 10, issue 6, pages 109-114