A new integrated search interface will become available in the next phase of marineinfo.org.For the time being, please use IMIS to search available data PeopleInstitutesProjectsData setsPublicationsEvents IMIS Photogallery » ReferencesPoll (1947, fig. 005)Description Rivierprik of kleine negenoog (Lampetra fluviatilis): bovenaan mannetje, onderaan vrouwtje.Author H. Dupond in Poll (1947) (naar L.S. Berg)JPG file - 324.15 kB - 1 788 x 740 pixelsadded on 2008-08-115 960 viewsFrom reference Poll, M. (1947). Poissons marins. Fauna van België = Faun... This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 LicenseClick here to return to the thumbnails overview