Mya are marine bivalve molluscs. in the family Myidae, saltwater clams.
Copper plate engraving, delicately hand coloured, from British Zoology, vol.iv Crustacea, Mollusca, Testacea by Thomas Pennant, dedicated to the Dutchess Dowager of Portland
Printed for Benj.White 1777
Size 13.5 x 23 cm. Good Condition.