| Species | Name Used |
|---|---|
| Amphibalanus improvisus (Darwin, 1854) | Amphibalanus improvisus (p. tab.2 ) |
| Megabalanus coccopoma (Darwin, 1854) | Megabalanus coccopoma (p. 165,169,188-189 ) |
| Megabalanus tintinnabulum (Linnaeus, 1758) | Megabalanus tintinnabulum (p. tab.2;189-191 ) |