Two-Shelled Mollusc, Found on Shoreline Rocks

This page is the CodyCross answer for the clue below from Under the sea, Group 27, Puzzle 1.

Question is: Two-Shelled Mollusc, Found on Shoreline Rocks

and the answer is: MUSSEL

Word Meaning:

MUSSEL — Any of several groups of bivalve shellfish with elongated, asymmetrical shells.

Definitions from Wiktionary.

Two-shelled Mollusc, Found On Shoreline Rocks - Under the Sea CodyCross Answers | CodyCross Solutions