nut orb mussel
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Venerida
- family: Sphaeriidae
- genus: Sphaerium
- species: Sphaerium rivicola
Stetteldorf am Wagram
Lower Austria
Austria
Hallstadt
Bavaria
Bad Vilbel
Hesse
Jarmen
Neukalen
Torgelow-Holländerei
Mecklenburg-Vorpommern
Langsur
Oberbillig
Palzem
Rheinland-Pfalz
Königswartha
Neschwitz
Saxony
Freyburg
Saxony-Anhalt
Germany
Bertrange
03
Luxembourg
Fordon
Kujawsko-Pomorskie
Poland
Nizhniy Novgorod
Nizhny Novgorod Oblast
Russian Federation
York
England
United Kingdom