Published in Memoirs On The Coleoptera, in 1920, in volume 9, pages 1-132

Created: 2017-10-27, modified: 2017-10-27

Published in Memoirs On The Coleoptera, in 1920, in volume 9, pages 133-299

Created: 2017-10-27, modified: 2017-10-27

Published in Memoirs On The Coleoptera, in 1920, in volume 9, pages 300-516

Created: 2017-10-27, modified: 2017-10-27