Published in Memoirs of the American Entomological Society, in 1929, in volume 6, pages 1-68

Created: 2014-04-10, modified: 2014-04-10

Published in Journal of The New York Entomological Society, in 1928, in volume 36, issue 2, pages 125-145

Created: 2016-06-13, modified: 2016-06-13