| Euglandina (Euglandina) radula (Strebel, 1875) |
| Euglandina (Euglandina) sowerbyana (Pfeiffer, 1846) |
| Euglandina (Euglandina) sowerbyana subsp. estephaniae (Strebel, 1875) |
| Euglandina (Euglandina) sowerbyana subsp. sowerbyana (Pfeiffer, 1846) |
| Euglandina (Euglandina) texasiana (Pfeiffer, 1857) |
| Euglandina (Euglandina) texasiana subsp. angustior Pilsbry & Vanatta, 1936 |
| Euglandina (Euglandina) texasiana subsp. texasiana (Pfeiffer, 1857) |
| Euglandina (Euglandina) vanuxemensis (Lea, 1832) |
| Euglandina (Singleya) H. B. Baker, 1941 |
| Euglandina (Singleya) balesi Pilsbry, 1938 |
| Euglandina (Singleya) candida (Shuttleworth, 1852) |
| Euglandina (Singleya) candida subsp. candida (Shuttleworth, 1852) |
| Euglandina (Singleya) candida subsp. conularis (Pfeiffer, 1855) |
| Euglandina (Singleya) carminensis (Morelet, 1849) |
| Euglandina (Singleya) corneola (W. G. Binney, 1857) |
| Euglandina (Singleya) decussata (Deshayes, 1840) |
| Euglandina (Singleya) excavata (Von Martens, 1891) |
| Euglandina (Singleya) ghiesbreghti (Pfeiffer, 1856) |
| Euglandina (Singleya) hererrae (Contreras, 1923) |
| Euglandina (Singleya) insignis (Pfeiffer, 1855) |