Published in Journal of The Linnean Society of London, Zoology, in 1900, in volume 27, pages 482-486

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 454-460

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 460-462

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 463-481

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 487-503

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 503-540

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 541-556

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 27, issue 178, pages 557-583

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 179, pages 1-27

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 179, pages 28-32

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 179, pages 33-42

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 179, pages 43-105

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 180, pages 105-108

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 180, pages 109-139

Published in Journal of the Linnean Society of London, Zoology, in 1900, in volume 28, issue 180, pages 140-161