I. On the Genus Urothoe and a new Genus Urothoides
Published in The Transactions of the Zoological Society of London, in 1891, in volume 13, issue 1, pages 1-30
Date published:1891-01
Published in The Transactions of the Zoological Society of London, in 1891, in volume 13, issue 1, pages 1-30
Date published:1891-01