This medusa of Gonionemus vertens A. Agassiz, 1862 (Limnomedusae, Oliandiasidae) with about 1-2 cm bell diameter was collected on the north-west coast of the USA. The author has granted permission to MarBEF/VLIZ to use this picture in ERMS and related biological databases hosted at VLIZ. Source: http://www.ville-ge.ch/musinfo/mhng/hydrozoa/hydrozoa-directory.htm
This medusa of Gonionemus vertens was found at the French Atlantic coast. The author has granted permission to MarBEF/VLIZ to use this picture in ERMS and related biological databases hosted at VLIZ. Source: http://www.ville-ge.ch/musinfo/mhng/hydrozoa/hydrozoa-directory.htm
