Descriptions of four new species of Canadian HymenopteraPublished in The Canadian Entomologist, in 1869, in volume 1, pages 103-105On a species of Hemiteles (Ichneumonidae), ascertained by the editor to be parasitic in Canada on the imported currant worm fly (Nematus ventricosus, Klug.)Published in Canadian Entomologist, in 1869, in volume 2, pages 9-12
On a species of Hemiteles (Ichneumonidae), ascertained by the editor to be parasitic in Canada on the imported currant worm fly (Nematus ventricosus, Klug.)Published in Canadian Entomologist, in 1869, in volume 2, pages 9-12