| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Laona finmarchica (Sars, 1859) |
Finmark paperbubble | Atlantic Ocean, Mediterranean and the Arctic | 0.9 |
| Laona flexuosa (Sars, 1870) |
Northeast Atlantic and the Mediterranean | ||
| Laona pruinosa (Clark, 1827) |
Northeast Atlantic and the Mediterranean Sea | ||
| Laona quadrata (Wood, 1839) |
Quadrate paperbubble | Atlantic Ocean, Mediterranean and the Arctic | 0.6 |