looping snail
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Truncatellidae
- genus: Truncatella
- species: Truncatella subcylindrica
Trapani
Sicily
Italy
Mellieħa
Il-Mellieħa- Imġarr
L-Imġarr- Marsaskala
Marsaskala- Pembroke
Pembroke- San Pawl il-Baħar
Saint Paul’s Bay- Għargħur
Ħal Għargħur
Malta
Key West
Florida
United States