Published in Transactions of The Entomological Society of London, in 1923, in volume 1922, pages 275-366

Published in Transactions of The Entomological Society of London, in 1923, in volume 1922, pages 367-397

Published in Transactions of The Entomological Society of London, in 1923, in volume 1922, pages 461-483

Published in Transactions of The Entomological Society of London, in 1923, in volume 1922, pages 484-500