| Species | Name Used |
|---|---|
| Argonauta argo Linnaeus, 1758 | Argonauta argo (p. 200 ) |
| Argonauta hians Solander, 1786 | Argonauta hians (p. 200 ) |
| Argonauta nodosus Lightfoot, 1786 | Argonauta nodosa (p. 200 ) |
| Doryteuthis sanpaulensis (Brakoniecki, 1984) | Loligo sanpaulensis (p. 198 ) |
| Illex argentinus (Castellanos, 1960) | Illex argentinus (p. 198 ) |
| Octopus tehuelchus D'Orbigny, 1834 | Octopus tehuelchus (p. 199 ) |
| Ommastrephes bartramii (Lesueur, 1821) | Ommastrephes bartramii (p. 198 ) |
| Onychoteuthis banksii (Leach, 1817) | Onychoteuthis banksi (p. 198 ) |
| Pareledone charcoti (Joubin, 1905) | Pareledone charcoti (p. 199 ) |
| Pareledone turqueti (Joubin, 1905) | Pareledone turqueti (p. 199 ) |
| Pteroctopus tetracirrhus (delle Chiaje, 1830) | Pteroctopus tetracirrhus (p. 199 ) |
| Spirula spirula (Linnaeus, 1758) | Spirula spirula (p. 198 ) |
| Thaumeledone brevis (Hoyle, 1885) | Thaumeledone brevis (p. 200 ) |
| Vosseledone charrua Palacio, 1978 | Vosseledone charrua (p. 199 ) |