yellow mussel

The yellow mussel (Mytilus citrinus) is a type of bivalve mollusk found in marine environments, specifically from southern Florida to the Caribbean. Mussels, in general, belong to the family Mytilidae and are known for their wedge-shaped or pear-shaped shells, which can be dark blue or greenish-brown and often have a pearly interior. They attach themselves to surfaces using byssus threads.1

Mussels are an important food source globally, with species like the blue mussel (Mytilus edulis) being commercially cultivated in Europe since the 13th century. However, some mussel species, like the zebra mussel, are considered invasive pests that can disrupt aquatic food chains and cause significant economic damage by clogging water systems.12