Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 341-372

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 373-393

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 395-402

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 403-412

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 413-453

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 455-504

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 505-507

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 509-511

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 513-529

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 531-535

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 537-573

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 585-590

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 591-597

Published in Transactions of the Royal Entomological Society of London, in 1926, in volume 73, issue 3-4, pages 599-639