| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Eatoniella argentinensis Castellanos & Fernández, 1972 |
Western Atlantic and Eastern Pacific | 0.15 | |
| Eatoniella bennetti (Preston, 1912) |
Western Atlantic | 0.214 | |
| Eatoniella caliginosa (Smith, 1875) |
Antarctic, Western Atlantic and Indian Ocean | 0.224 | |
| Eatoniella cana Ponder, 1983 |
Southeast Pacific, Southwest Atlantic and Antarctic Atlantic | 0.251 | |
| Eatoniella castanea Ponder & Worsfold, 1994 |
Southeast Pacific and Southwest Atlantic | 0.166 | |
| Eatoniella contusa Strebel, 1908 |
Western Atlantic | 0.283 | |
| Eatoniella denticula Ponder & Worsfold, 1994 |
Western Atlantic and Eastern Pacific | 0.204 | |
| Eatoniella ebenina Ponder & Worsfold, 1994 |
Western Atlantic and Eastern Pacific | 0.325 | |
| Eatoniella georgiana (Pfeffer, 1886) |
Western Atlantic | 0.2 | |
| Eatoniella glacialis (Smith, 1907) |
Atlantic Ocean and Indo-West Pacific | 0.37 | |
| Eatoniella glomerosa Ponder & Worsfold, 1994 |
Southeast Pacific and Western Atlantic | 0.148 | |
| Eatoniella iredalei (Oliver, 1915) |
Southwest Pacific | ||
| Eatoniella janetaylorae Kay, 1979 |
Eastern Central Pacific | ||
| Eatoniella kerguelenensis (Smith, 1875) |
Antarctic | ||
| Eatoniella lineata Worsfold, Avern & Ponder, 1993 |
Atlantic Ocean | 0.125 | |
| Eatoniella nigra (d'Orbigny, 1841) |
Southeast Pacific and Western Atlantic | 0.181 | |
| Eatoniella occulta Ponder, 1983 |
Western Atlantic | 0.14 | |
| Eatoniella picea Ponder & Worsfold, 1994 |
Southeast Pacific and Western Atlantic | 0.244 | |
| Eatoniella pigmenta Kay, 1979 |
Eastern Central Pacific | ||
| Eatoniella strebeli Ponder & Worsfold, 1994 |
Western Atlantic | 0.172 | |
| Eatoniella subgonostoma Strebel, 1908 |
Western Atlantic | 0.25 | |
| Eatoniella tristanensis Worsfold, Avern & Ponder, 1993 |
Western Atlantic | 0.119 | |
| Eatoniella trochiformis Worsfold, Avern & Ponder, 1993 |
Atlantic Ocean | 0.08 | |
| Eatoniella turricula Ponder & Worsfold, 1994 |
Southeast Pacific and Western Atlantic | 0.278 | |
| Eatoniella varicifera Ponder, 1983 |
Western Atlantic | 0.215 |