| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Synallactes aenigma Ludwig, 1894 |
Eastern Pacific | ||
| Synallactes alexandri Ludwig, 1894 |
Eastern Pacific | ||
| Synallactes angustus Cherbonnier & Feral, 1981 |
Western Central Pacific | ||
| Synallactes challengeri (Théel, 1886) |
Challenger cucumber | Indo-Pacific, Southern Atlantic and Antarctic Indian Ocean | |
| Synallactes chuni Augustin, 1908 |
Northwest Pacific | ||
| Synallactes crebrapapilla Cherbonnier & Feral, 1981 |
Western Central Pacific | ||
| Synallactes crucifera R. Perrier, 1898 |
Atlantic Ocean | ||
| Synallactes discoidalis Mitsukuri, 1912 |
To be filled | ||
| Synallactes elongata (Heding, 1940) |
Eastern Indian Ocean | ||
| Synallactes gilberti Ohsima, 1915 |
Northwest Pacific | ||
| Synallactes horridus Koehler & Vaney, 1905 |
Eastern Indian Ocean | ||
| Synallactes laguardai Solis-Marin, 2005 |
Southeast Atlantic | ||
| Synallactes longipapillata Sibuet, 1978 |
Northeast Atlantic | ||
| Synallactes mollis Cherbonnier,1952 |
Southeast Atlantic | ||
| Synallactes multivesiculatus Ohshima, 1915 |
Northwest Pacific | ||
| Synallactes nozawai unspecified |
Northwest Pacific | ||
| Synallactes pellucidus Koehler & Vaney, 1905 |
Eastern Indian Ocean | ||
| Synallactes profundi Koehler & Vaney, 1905 |
Indian Ocean | 20 | |
| Synallactes rigidus Koehler & Vaney, 1905 |
Eastern Indian Ocean | ||
| Synallactes robertsoni (Vaney, 1908) |
Antarctic Atlantic | ||
| Synallactes sagamiensis (Augustin, 1908) |
Pacific Ocean | ||
| Synallactes samyni Thandar, 2008 |
Southeast Atlantic | ||
| Synallactes triradiata Mitsukuri, 1912 |
Northern Pacific | ||
| Synallactes viridilimus Cherbonnier,1952 |
Southeast Atlantic |