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Parvanachis nigricans (Sowerby, 1844) | 
 
		
			 
		
	
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| 
	photo by 
	Coltro, Marcus | 
| Family: | Columbellidae (dove shells) | |||
| Max. size: | ||||
| Environment: | benthic; marine | |||
| Distribution: | Southeast Pacific: Galapagos. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: | 
	 
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