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Mussel (Blue Mussel)

Mussel (Blue Mussel)

NameMussel (Blue Mussel)
Scientific NameMytilus edulis
Common NameBlue Mussel
FamilyMytilidae
GenusMytilus
SpeciesMytilus edulis
Geographic DistributionWidely distributed in temperate and Arctic waters of the North Atlantic and North Pacific Oceans. Also found in other regions where it has been introduced.
Habitatintertidal
Average Size (mm)50-100
Identifying FeaturesSmooth, somewhat glossy shell surface; distinct concentric growth lines; pointed anterior end (umbo); strong byssal threads for attachment; often found in large, dense aggregations.
Raritycommon
Author CitationLinnaeus, 1758

Description

A bivalve mollusc shell, typically dark in color, with an elongated, wedge-shaped form. The specimen shown is dark brown to black, exhibiting the characteristic smooth, somewhat glossy surface and concentric growth lines of a blue mussel. It is a common species known for forming dense aggregations in coastal environments.

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