Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 175-182
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 183-206
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 207-367
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 403-410
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 411-432
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 433-452
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 453-510
Published in Transactions of The Royal Entomological Society of London, in 1900, in volume 48, pages 511-664
Published in Transactions of the Entomological Society of London, in 1900, in volume 1900, pages 163-174