Published in Bulletin of Entomological Research London, in 1918, in volume 8, pages 215-251

Published in Bulletin of Entomological Research London, in 1918, in volume 8, pages 273-294

Published in Bulletin of Entomological Research, in 1918, in volume 9, pages 13-46

Published in Bulletin of Entomological Research London, in 1918, in volume 9, pages 47-64

Published in Bulletin of Entomological Research London, in 1918, in volume 9, pages 65-70

Published in Bulletin of Entomological Research London, in 1918, in volume 9, pages 71-73

Published in Bulletin of Entomological Research London, in 1918, in volume 9, pages 81-82

Published in Bulletin of Entomological Research London, in 1918, in volume 9, pages 107-139

Published in Bulletin of Entomological Research London, in 1918, in volume 9, pages 157-162