long fingernailclam
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Venerida
- family: Sphaeriidae
- genus: Musculium
- species: Musculium transversum
Groß-Gerau
Hesse- Rheine
North Rhine-Westphalia
Germany- Mexico
Chattahoochee- Wauchula
Florida- Burr Ridge
- Franklin Park
- Moline
- Romeoville
- Schiller Park
Illinois- Bettendorf
Iowa- Booneville
Kentucky- Point of Rocks
Maryland- Moyock
North Carolina- Tishomingo
Oklahoma- Audubon
Pennsylvania- Centerville
Tennessee- Menard
- Rollingwood
- West Lake Hills
Texas- Windsor
Vermont
United States
Lerma de Villada