| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Betamorpha acuticoxalis (Birstein, 1963) |
Northwest Pacific | ||
| Betamorpha africana (Menzies, 1962) |
Southern Atlantic | ||
| Betamorpha characta Hessler & Thistle, 1975 |
Southeast Atlantic | ||
| Betamorpha fusiformis (Barnard, 1920) |
South Africa | ||
| Betamorpha indentifrons (Menzies, 1962) |
South Africa | ||
| Betamorpha lasia Thistle & Hessler, 1977 |
Northwest Atlantic | ||
| Betamorpha longiramosa Mezhov, 1981 |
Northwest Pacific | ||
| Betamorpha megalocephalis Thistle & Hessler, 1977 |
Equatorial Atlantic | ||
| Betamorpha megista Thistle & Hessler, 1977 |
Eastern Central Pacific | ||
| Betamorpha profunda (Menzies & George, 1972) |
Southeast Pacific |