Fig. 7 in Taxonomy of some Galeommatoidea (Mollusca, Bivalvia) associated with deep-sea echinoids: A reassessment of the bivalve genera Axinodon Verrill & Bush, 1898 and Kelliola Dall, 1899 with descriptions of new genera Syssitomya gen. nov. and Ptilomyax gen. nov.

Fig. 7. Syssitomya pourtalesiana sp. nov. from Norwegian Sea. A-C. Photo micrographs a external of left valve, internals of both valves. D-E. SEM of hinges of right and left valves. F-G. SEM of internal of both valves. H. SEM of prodissoconch. I. SEM of internal of right valve from NORBI cruise, abyssal, Courtesy of Anders Warén.