| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Margarella achilles (Strebel, 1908) |
Western Atlantic | 1.9 | |
| Margarella antarctica (Lamy, 1905) |
Western Atlantic and Eastern Pacific | 1.25 | |
| Margarella expansa (Sowerby I, 1838) |
Western Atlantic | 1.41 | |
| Margarella jason Powell, 1951 |
Western Atlantic | 1 | |
| Margarella pruinosa (Rochebrune & Mabille, 1885) |
Southeast Pacific and Southwest Atlantic | 1.4 | |
| Margarella refulgens (Smith, 1907) |
Antarctic Atlantic | 0.6 | |
| Margarella steineni (Strebel, 1905) |
Western Atlantic | 1.95 | |
| Margarella subantarctica (Strebel, 1908) |
Western Atlantic | 0.14 | |
| Margarella tropidophoroides (Strebel, 1908) |
Western Atlantic | 1.75 | |
| Margarella violacea (King & Broderip, 1832) |
Smooth pink snail | Southeast Pacific and Southwest Atlantic | 1.33 |
| Margarella wacei (Melvill & Standen, 1918) |
Western Atlantic | 0.8 | |
| Margarella whiteana Linse, 2002 |
Western Atlantic | 0.87 |