Authors: Henry Hemphill

Published in Zoe:a biological journal, in 1892, in volume 3, pages 51-52

Created: 2014-05-07, modified: 2014-05-07

Authors: J L Curtis

Published in Zoe, in 1892, in volume 3, pages 332-337

Created: 2010-11-18, modified: 2011-06-21