On a new species of littoral Oligochaeta (Pontodrilus matsushimensis)
Published in Annotationes Zoologicae Japonenses, in 1898, in volume 2, issue 1, pages 21-28
Date published:1898
Published in Annotationes Zoologicae Japonenses, in 1898, in volume 2, issue 1, pages 21-28
Date published:1898