Calliostoma unicum (Dunker, 1860)
Dall's unicum top
Calliostoma unicum
photo by Coltro, Marcus

Family:  Calliostomatidae ()
Max. size: 
Environment:  benthic; marine; depth range 0 - 150 m
Distribution:  Northwest Pacific: China, Japan and Korea.
Diagnosis:   
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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