| Dissodactylus glasselli Rioja, 1944 |
| Dissodactylus juvenilis Bouvier, 1917 |
| Dissodactylus lockingtoni Glassell, 1935 |
| Dissodactylus mellitae (Rathbun, 1900) |
| Dissodactylus nitidus Smith, 1870 |
| Dissodactylus schmitti Griffith, 1987 |
| Dissodactylus smithi Rioja, 1944 |
| Dissodactylus ususfructus Griffith, 1987 |
| Dissodactylus xantusi Glassell, 1936 |
| Fabia Dana, 1851 |
| Fabia carvachoi Campos, 1996 |
| Fabia concharum (Rathbun, 1894) |
| Fabia granti Glassell, 1933 |
| Fabia subquadrata Dana, 1851 |
| Holothuriophilus Nauck, 1880 |
| Holothuriophilus trapeziformis Nauck, 1880 |
| Juxtafabia Campos, 1993 |
| Juxtafabia muliniarum (Rathbun, 1918) |
| Opisthopus Rathbun, 1894 |
| Opisthopus transversus Rathbun, 1894 |