| Nominal Species (n = 25) | Present allocation (n = 22) | Ref. |
|---|---|---|
| Reophax adunca Brady, 1882 | Reophax adunca | 3477 |
| Reophax agglutinatus Cushman, 1913 | Reophax agglutinatus | 3477 |
| Reophax bacillaris Brady, 1881 | Hormosina bacillaris | 3477 |
| Hormosina carpenteri Brady, 1881 | Hormosinella carpenteri | 3477 |
| Reophax communis Lacroix, 1930 | Reophax communis | 3477 |
| Reophax curtus Cushman, 1920 | Reophax curtus | 3477 |
| Reophax dentaliniformis Brady, 1881 | Reophax dentaliniformis | 3477 |
| Hormosinella distans Brady, 1881 | Hormosinella distans | 3477 |
| Reophax distans Brady, 1881 | Hormosinella distans | 3477 |
| Hormosina globulifera Brady, 1879 | Hormosina globulifera | 3477 |
| Reophax gracilis Earland, 1933 | Hormosinella gracilis | 3477 |
| Reophax irregularis Parker, 1954 | Reophax irregularis | 3477 |
| Reophax longicollaris Zheng, 1988 | Reophax longicollaris | 3477 |
| Reophax nana Rhumbler, 1913 | Reophax nana | 3477 |
| Reophax nodulosa Brady, 1879 | Pseudonodosinella nodulosa | 3477 |
| Reophax nodulosus Brady, 1879 | Pseudonodosinella nodulosa | 3477 |
| Hormosina normani Brady, 1881 | Hormosina normani | 3477 |
| Hormosina ovicula Brady, 1879 | Hormosinella ovicula | 3477 |
| Reophax pilulifera Brady, 1884 | Hormosina pilulifera | 3477 |
| Reophax pseudodistans Cushman, 1919 | Reophax pseudodistans | 3477 |
| Reophax scorpiurus Montfort, 1808 | Reophax scorpiurus | 3477 |
| Reophax spiculifer Brady, 1879 | Reophax spiculifer | 3477 |
| Reophax spiculifera Brady, 1879 | Reophax spiculifer | 3477 |
| Reophax spiculotestus Cushman, 1910 | Reophax spiculotestus | 3477 |
| Reophax subfusiformis Earland, 1933 | Reophax subfusiformis | 3477 |