Trachycardium muricatum (Linnaeus, 1758)
American yellow cockle
Trachycardium muricatum
photo by Coltro, Marcus

Family:  Cardiidae (cockles)
Max. size:  7 cm DL (male/unsexed)
Environment:  benthic; marine; depth range 0 - 84 m
Distribution:  Western Atlantic.
Diagnosis:  Shell with circular to oval outline, equivalve, higher than long. Sculpture of 30 to 40 radial ribs with sharp scales. Scales less prominent on central ribs. Hinge well developed. Colour: extremely light cream with irregular patches of brownish red or yellow; internally white, rarely yellowish (Ref. 344).
Biology:  It is 5 cm in size (Ref. 344). Maximum depth from Ref. 104365.
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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