Theodoxus fluviatilis (Linnaeus, 1758)
River nerite
Theodoxus fluviatilis
photo by Coltro, Marcus

Family:  Neritidae (nerites)
Max. size: 
Environment:  benthic; freshwater; brackish; marine; depth range - 200 m
Distribution:  Northeast Atlantic, the Mediterranean and Black Sea: Germany, Estonia, Turkey and Sweden.
Diagnosis:   
Biology:  Collected from the sublittoral zone, from low tide up to a depth of 200 m.
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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