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 » ReferencesPelseneer (1928, figuur 1)Description Trochus umbilicalis, pied contracté, vu ventralement, montrant à la partie postérieure de la face dorsale (côté droit) un champ glandulaire limité par un rebord saillant.Author Pelseneer, PaulJPG file - 41.14 kB - 336 x 413 pixelsadded on 2012-07-231 852 viewsFrom reference Pelseneer, P. (1928). La variabilité relative des sexes d... (page 33) This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 LicenseClick here to return to the thumbnails overview