English
Species (26)
Helisoma normale Pilsbry ssp. duryi- Helisoma campanulata Say 1821
- Helisoma trivolis Say 1817
- Helisoma trivolis ssp. trivolis
- Helisoma antrosa Conrad
- Helisoma negricans Spix
- Helisoma duryi Wetherby 1879 ssp. seminole
- Helisoma sp.
- Helisoma corpulentum ssp. multicostatum
- Helisoma corpulentum ssp. vermilionense
- Helisoma infracarinatum
- Helisoma magnificum
- Helisoma jacksonense
- Helisoma peregrinum
- Helisoma philippianum
- Helisoma trivolis ssp. macrostomum
- Helisoma tenagophilum
- Helisoma trivolis ssp. winslowi
- Helisoma tenue
- Helisoma whiteavesi
- Helisoma anceps Menke 1830
- Helisoma corpulentum ssp. corpulentum
- Helisoma duryi
- Helisoma caribaeum
- Helisoma nigricans
- Helisoma trivolvis Say 1817
