| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Trapania aurata Rudman, 1987 |
Gold-tipped trapania | Western Pacific | |
| Trapania aureopunctata Rudman, 1987 |
Indo-West Pacific | ||
| Trapania benni Rudman, 1987 |
Benn's trapania | Indo-West Pacific | |
| Trapania brunnea Rudman, 1987 |
Brown trapania | Indo-West Pacific | |
| Trapania dalva Marcus, 1972 |
Western Atlantic | 1.2 | |
| Trapania darvelli Rudman, 1987 |
Western Pacific | ||
| Trapania fusca (Lafont, 1874) |
Mediterranean Sea | ||
| Trapania gibbera Gosliner & Fahey, 2008 |
Western Central Pacific | ||
| Trapania goddardi Hermosillo & Valdés, 2004 |
Goddard's trapania | Eastern Central Pacific | 0.6 |
| Trapania goslineri Millen & Berstch, 2000 |
Gosliner's trapania | Eastern Central Pacific | 0.8 |
| Trapania hispalensis Cervera & Garcia-Gomez, 1989 |
Mediterranean Sea | ||
| Trapania japonica (Baba, 1935) |
Western Pacific | ||
| Trapania lineata Haefelfinger, 1960 |
Stripete tritonia | Mediterranean Sea | |
| Trapania maculata Haefelfinger, 1960 |
Northeast Atlantic and the Mediterranean Sea | ||
| Trapania maringa Marcus, 1957 |
Western Atlantic | 1 | |
| Trapania miltabrancha Gosliner & Fahey, 2008 |
Western Pacific | ||
| Trapania naeva Gosliner & Fahey, 2008 |
Western Central Pacific | ||
| Trapania pallida Kress, 1968 |
Northeast Atlantic and the Mediterranean Sea | ||
| Trapania scurra Gosliner & Fahey, 2008 |
Western Central Pacific | ||
| Trapania tartanella (Von Ihering, 1886) |
Mediterranean Sea | ||
| Trapania toddi Rudman, 1987 |
Indo-West Pacific | ||
| Trapania velox (Cockerell, 1901) |
Swift trapania | Eastern Pacific | 2 |
| Trapania vitta Gosliner & Fahey, 2008 |
Western Central Pacific |