Agatrix agassizii (Dall, 1889) | 
Axelella smithii (Dall, 1889) | 
Cancellaria adelae Pilsbry, 1940 | 
Cancellaria calusa Petuch, 1994† | 
Cancellaria conradiana Dall, 1889† | 
Cancellaria floridana Olsson & Petit, 1964† | 
Cancellaria leonensis Mansfield, 1930† | 
Cancellaria reticulata (Linnaeus, 1767) |
Massyla miccosukee Petuch, 1994† | 
Massyla venusta (Tuomey & Holmes, 1856)† | 
Trigonostoma betsiae Olsson & Petit, 1964† | 
Trigonostoma druidi Olsson & Petit, 1964† | 
Trigonostoma peterana Olsson & Harbison, 1953† | 
Trigonostoma sericea (Dall, 1892)† | 
Tritonoharpa aclinica (Tucker & Wilson, 1932)† | 
Tritonoharpa floridensis (Tucker & Wilson, 1932)† |
Tritonoharpa lanceolata (Menke, 1828) | 
Ventrilia tenera (R. A. Philippi, 1848) | | | | | | |
