Fig. 9 in A late Paleocene fauna from shallow-water chemosynthesis-based ecosystems, Spitsbergen, Svalbard

Fig. 9. Mytilid bivalve?Musculus sp. from the upper Paleocene, Basilika Formation, Zachariassendalen, Spitsbergen, Svalbard. NRM-PZ Mo 183957, shell, partially preserved left valve.