Keywords: FMIB 48842 Productus giganteus Carboniferous Limestone.jpeg check categories 14 September 2015 4 Productus giganteus Carboniferous Limestone A Interior of dorsal valve B Interior of ventral valve C Transverse section of valves D Hinge line of A a occlusor scars; d divaricator scars; i reniform impressions ; ca cardinal process; h hinge line; p brachial prominence; s cavity for spiral arms; do dorsal valve; ve ventral valve Subject Productus Tag Mollusks 1895 Cite book Molluscs Brachiopods Recent Brachiopods Fossil Cooke A H ; Shipley A E ; Reed F R C London England Macmillan and Co 1895 Cambridge Natural History v 3 Figure 333 Creator A H Cooke Creator Arthur Shipley Creator Frederick R C Reed PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 48842 Images from the Freshwater and Marine Image Bank to check A H Cooke Arthur Everett Shipley Frederick R C Reed Mollusca |