Zoologia Et Botanica ' 97. Basel, 26-28 February 1997 (Joint meeting of the Swiss Society of Zoology and the Swiss Society of Botany)
Published in Revue Suisse De Zoologie, in 1997, in volume 104, pages 701-726
Date published:1997
Published in Revue Suisse De Zoologie, in 1997, in volume 104, pages 701-726
Date published:1997