Mecynorrhina polyphemus = Mecynorrhina polyphemus (Fabricius, 1781)
| Correct name | Mecynorrhina polyphemus (Fabricius, 1781) |
| Citation | Mecynorrhina polyphemus |
| Author, year | Westwood, 1842 |
| Bibliography | On the Goliathideous Cetoniidae of Africa (Part I). |
| Reference | Arcana entomologica, 1 : 163-176, pl. 42-44. |
| Page | 169 |