| Euciroa Dall, 1881 |
| Euciroa elegantissima (Dall, 1881) |
| Euciroinae Dall, 1895 |
| Haliris Dall, 1886 |
| Haliris aequacostata (A. D. Howard, 1950) |
| Haliris fischeriana (Dall, 1881) |
| Spinosipella Iredale, 1930 |
| Spinosipella acuticostata (Philippi, 1844) |
| Spinosipella agnes Simone & Cunha, 2008 |
| Trigonulina d'Orbigny, 1853 |
| Trigonulina novemcostatus (A. Adams & Reeve, 1850) |
| Trigonulina ornata d'Orbigny, 1853 |
| Verticordia J. C. Sowerby, 1844 |
| Verticordia aequacostata A. D. Howard, 1950 |
| Verticordia elegantissima Dall, 1881 |
| Verticordia fischeriana Dall, 1881 |
| Verticordia ornata (d'Orbigny, 1853) |
| Verticordia spinosa bernard, 1969 |
| Verticordia woodii E. A. Smith, 1885 |
| Verticordiidae Stoliczka, 1871 |