Published in Bulletin of Entomological Research, in 1919, in volume 9, pages 177-182

Created: 2011-11-10, modified: 2011-11-10

Published in Bulletin of Entomological Research London, in 1919, in volume 9, pages 197-240

Created: 2011-11-10, modified: 2011-11-10

Published in Bulletin of Entomological Research London, in 1919, in volume 9, pages 333-340

Created: 2011-11-10, modified: 2011-11-10

Published in Bulletin of Entomological Research, in 1919, in volume 10, pages 1-5

Created: 2017-10-11, modified: 2017-10-11