| Nominal Species (n = 14) | Present allocation (n = 14) | Ref. |
|---|---|---|
| Hexelasma americanum Pilsbry, 1916 | Hexelasma americanum | 19 |
| Hexelasma aureolum Jones, 2000 | Hexelasma aureolum | 3477 |
| Aaptolasma brintoni Newman & Ross, 1971 | Aaptolasma brintoni | 19 |
| Hexelasma flavidum Jones, 2000 | Hexelasma flavidum | 3477 |
| Hexelasma foratum Jones, 2000 | Hexelasma foratum | 3477 |
| Hexelasma fosteri Newman & Ross, 1971 | Hexelasma fosteri | 19 |
| Hexelasma globosum Jones, 2000 | Hexelasma globosum | 3477 |
| Aaptolasma leptoderma Newman & Ross, 1971 | Aaptolasma leptoderma | 19 |
| Hexelasma persicum Jones, 2000 | Hexelasma persicum | 3477 |
| Hexelasma sandaracum Jones, 2000 | Hexelasma sandaracum | 3477 |
| Tetrachaelasma southwardi Newman & Ross, 1971 | Tetrachaelasma southwardi | 19 |
| Tetrachaelasma tasmanicum Buckeridge, 1999 | Tetrachaelasma tasmanicum | 3568 |
| Aaptolasma triderma Newman & Ross, 1971 | Aaptolasma triderma | 19 |
| Hexelasma velutinum Hoek, 1913 | Hexelasma velutinum | 81749 |