Semibalanus balanoides (Linnaeus, 1767)
Northern rock barnacle
Semibalanus balanoides
photo by Scott, Sue

Family:  Archaeobalanidae ()
Max. size: 
Environment:  sessile; brackish; marine; depth range 0 - 25 m
Distribution:  Eastern Pacific, Northern Atlantic and the Arctic: from Canada to Chile, north to Greenland and Svalbard, east to White Sea.
Diagnosis:   
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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