Published in Canadian Entomologist, in 1873, in volume 5, pages 51-54

Created: 2011-06-04, modified: 2011-06-21

Published in Canadian Entomologist, in 1873, in volume 5, pages 66-69

Created: 2011-06-04, modified: 2011-06-21

Published in Canadian Entomologist, in 1873, in volume 5, pages 82-85

Created: 2011-06-04, modified: 2011-06-21

Published in Canadian Entomologist, in 1873, in volume 5, pages 158-159

Created: 2011-05-12, modified: 2011-06-21