| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Gastrochaena americana Kurtz, 1860 |
Western Atlantic | ||
| Gastrochaena carcellesi Castellanos, 1970 |
Western Atlantic | 0.67 | |
| Gastrochaena cuneiformis Spengler, 1783 |
Indo-Pacific | ||
| Gastrochaena dubia Pennant, 1777 |
Mediterranean Sea | ||
| Gastrochaena gigantea Deshayes, 1830 |
Flask shell | Indo-Pacific | |
| Gastrochaena hians (Gmelin, 1791) |
Atlantic gastrochaenid | Western Central Atlantic | 1.6 |
| Gastrochaena interrupta Deshayes, 1854 |
Western Pacific | ||
| Gastrochaena laevigata Deshayes, 1854 |
Western Pacific | ||
| Gastrochaena ovata Sowerby I, 1834 |
Ovate gastrochaenid | Pacific Ocean and Western Central Atlantic | 2.2 |
| Gastrochaena retzii Deshayes, 1863 |
Indo-Pacific |