Five Years' Observations (1914–1918) on the Bionomics of Southern Nigerian Insects, chiefly directed to the Investigation of Lycaenid Life-histories and to the Relation of Lycaenidae, Diptera, and other Insects to Ants
Published in Transactions of The Royal Entomological Society of London, in 1922, in volume 69, pages 319-324
Date published:1922