Keywords: FMIB 50126 Echinus mamillatus Sea Lichen without spines.jpeg check categories 4 September 2015 2 Echinus mamillatus Sea Lichen without spines Subject Sea urchins Echinus Tag Invertebrates 1868 Cite book Ocean World Being a Descriptive History of the Sea and its Living Inhabitants Fibuier Louis New York D Appleton Co 1868 Fig 113 Creator Charles Bevalet PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 50126 Images from the Freshwater and Marine Image Bank to check Charles Bevalet Echinus |