Published in Entomologica Americana, in 1927, in volume 7, pages 129-207

Created: 2016-05-17, modified: 2016-05-17

Published in Entomologica Americana, in 1927, in volume 7, pages 209-244

Created: 2016-05-18, modified: 2016-05-18

Published in Entomologica Americana, in 1927, in volume 8, pages 1-62

Created: 2016-05-18, modified: 2016-05-18