| Hydroides protulicola Benedict, 1887 |
| Hydroides recurvispina Rioja, 1941 |
| Hydroides salazarvallejoi Bastida-Zavala & ten Hove, 2003 |
| Hydroides sanctaecrucis Kröyer, 1863 |
| Hydroides similis (Treadwell, 1929) |
| Hydroides similoides Bastida-Zavala & ten Hove, 2002 |
| Hydroides spongicola Benedict, 1887 |
| Hydroides tenhovei Bastida-Zavala & de León-González, 2002 |
| Hydroides trompi Bastida-Zavala & ten Hove, 2003 |
| Janua de Saint-Joseph, 1894 |
| Janua (Dexiospira) Caullery & Mesnil, 1897 |
| Janua (Dexiospira) brasiliensis (Grube, 1871) |
| Janua (Dexiospira) pseudocorrugatus Bush, 1904 |
| Janua (Dexiospira) steueri (Sterzinger, 1909) |
| Janua brasiliensis (Grube, 1872) |
| Janua corrugatus (Montagu, 1803) |
| Janua epichysis (Bailey, 1970) |
| Janua pagenstecheri (de Quatrefages, 1866) |
| Janua pseudocorrugata (Bush, 1905) |
| Janua steueri (Sterzinger, 1909) |