Photo 628225, (c) bathyporeia, some rights reserved (CC BY-NC-SA)

Attribution © bathyporeia some rights reserved Source Flickr Original http://www.flickr.com/photos/81858878@N00/11754056946/ Associated taxa CC Lampreys (Class Petromyzonti) Info Photo (c) Patrick Furtado, some rights reserved (CC BY-NC), uploaded by Patrick Furtado CC European River Lamprey (Lampetra fluviatilis) Info Photo (c) Tiit Hunt, some rights reserved (CC BY-SA) Sizes small medium large original