Authors: J H Comstock

Published in Canadian Entomologist, in 1881, in volume 13, pages 8-9

Created: 2010-11-22, modified: 2017-01-06

Authors: W H Ashmead

Published in Canadian Entomologist, in 1881, in volume 13, pages 89-90

Created: 2011-06-04, modified: 2017-01-06

Authors: W H Ashmead

Published in Canadian Entomologist, in 1881, in volume 13, pages 134-136

Created: 2011-06-03, modified: 2017-01-06

Authors: H A Hagen

Published in Can. Ent, in 1881, in volume 13, pages 146-150

Created: 2011-06-04, modified: 2017-01-06

Authors: Ashmead

Published in Canadian Entomologist, in 1881, in volume 13, pages 154-157

Created: 2011-06-03, modified: 2011-06-21

Authors: W H Ashmead

Published in Canadian Entomologist, in 1881, in volume 13, pages 170-172

Created: 2011-06-03, modified: 2017-01-06

Authors: W H Ashmead

Published in Canadian Entomologist, in 1881, in volume 13, issue 11, pages 220-225

Created: 2010-09-30, modified: 2012-10-26