Flag pen shell (Atrina vexillium) from Kuredu Island, the Maldives.

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Size: 4219px × 2737px
Photo credit: © Alf Jacob Nilsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: atrina, bivalves, bivalvia, bivalvs, bløtdyr, clam, clams, flag, maldivene1992, maldives, mollusca, molluscs, muslinger, pen, pinnidae, pteriida, shell, shells, vexillium