| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Cymatium caudatum (Gmelin, 1791) |
Bent-neck triton | Indo-Pacific | 7 |
| Cymatium cingulatum (Lamarck, 1882) |
Poulsen's triton | Central Pacific and Western Atlantic | 6.2 |
| Cymatium comptum (Adams, 1855) |
Dwarf triton | Central Pacific and Western Atlantic | 3.12 |
| Cymatium corrugatum (Lamarck, 1816) |
Mediterranean Sea | ||
| Cymatium costatum Pennant, 1777 |
Southwest Pacific | ||
| Cymatium cynocephalum (Lamarck, 1816) |
Doghead triton | Western Central Pacific and Western Atlantic | |
| Cymatium dunkeri (Lischke, 1868) |
Western Pacific | ||
| Cymatium encausticum (Reeve, 1844) |
Western Central Pacific | 7.5 | |
| Cymatium exile (Reeve, 1844) |
Western Central Pacific | 5.5 | |
| Cymatium femorale (Linnaeus, 1758) |
Angular triton | Western Atlantic | 21.2 |
| Cymatium flaveolum (Röding, 1798) |
Western Central Pacific | ||
| Cymatium gallinago (Reeve, 1844) |
Western Atlantic and Indo-West Pacific | 6.2 | |
| Cymatium gibbosum (Broderip, 1833) |
Eastern Pacific | ||
| Cymatium grandimaculatum (Reeve, 1844) |
Western Central Pacific | 12 | |
| Cymatium gutturnium (Röding, 1798) |
Long-neck triton | Central Pacific | 9 |
| Cymatium iredalei (Beu, 1968) |
Southwest Pacific | ||
| Cymatium krebsi Morch, 1877 |
Kreb's hairy triton | Western Central Atlantic | |
| Cymatium krebsii (Mörch, 1877) |
Krebs hairy triton | Atlantic Ocean | 9.2 |
| Cymatium martinianum (d'Orbigny, 1846) |
Hairy triton | Atlantic Ocean | 8 |
| Cymatium mohorteri Verrill, 1952 |
Western Atlantic | 7.6 | |
| Cymatium muricinum (Roding, 1798) |
Shortneck triton | Indo-Pacific and Western Atlantic | 7.5 |
| Cymatium nicobaricum (Roding, 1798) |
Nicobar hairy triton | Indo-Pacific and Atlantic Ocean | 9 |
| Cymatium nigrolabrum (Verrill, 1880) |
Western Atlantic | 0.285 | |
| Cymatium occidentale (Morch, 1877) |
Atlantic ruby triton | Central Pacific and Western Atlantic | 4 |
| Cymatium pfeifferianum (Reeve, 1844) |
Pfeiffer's hairy triton | Western Pacific and Western Atlantic | 4.6 |
| Cymatium pharcida (Dall, 1889) |
Western Atlantic | 4.5 | |
| Cymatium pileare (Linnaeus, 1758) |
Common hairy triton | Indo-Pacific | 14 |
| Cymatium raderi D’Attilio & Myers, 1984 |
Western Atlantic | 24 | |
| Cymatium rehderi Verrill, 1950 |
Western Atlantic | 9.2 | |
| Cymatium ridleyi (Smith, 1890) |
Twisted triton | North America | |
| Cymatium sarcostomum (Reeve, 1844) |
Rare dog-head triton | Central Pacific | |
| Cymatium sinense (Reeve, 1844) |
Western Central Pacific | 10 | |
| Cymatium tenuiliratum (Lischke, 1873) |
Slender triton | Western Central Pacific | |
| Cymatium testudinarium (Adams & Reeve, 1848) |
Western Central Pacific | ||
| Cymatium tranquebaricum (Lamarck, 1816) |
West African hairy triton | Atlantic Ocean | 3.5 |
| Cymatium trigonum (Gmelin, 1791) |
Atlantic Ocean | 4 |