Keywords: FMIB 50131 -Clypeaster rosaceus- - Skeleton and Masticating Apparatus.jpeg check categories 4 September 2015 2 Clypeaster rosaceus Skeleton and Masticating Apparatus Subject Sand dollars--Anatomy Clypeaster--Anatomy 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 118 Creator Charles Bevalet PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 50131 Images from the Freshwater and Marine Image Bank to check Charles Bevalet Invertebrates |