Published in Transactions of The Linnean Society of London, in 1921, in volume 17, pages 413-428

Created: 2012-09-11, modified: 2013-08-29

Published in Transactions of The Linnean Society of London, in 1921, in volume 17, pages 429-442

Created: 2012-02-03, modified: 2012-09-07

Published in Transactions of the Linnean Society of London. 2nd Series: Zoology, in 1921, in volume 17, issue 4, pages 443-455

Created: 2025-11-06, modified: 2025-11-06