On a New Ichthyoxenus (I. opisthopterygium sp. nov.) from Lake Biwa
Published in Annotationes Zoologicae Japonenses, in 1916, in volume 9, issue 2, pages 125-131
Date published:1916
Published in Annotationes Zoologicae Japonenses, in 1916, in volume 9, issue 2, pages 125-131
Date published:1916