| Name | Blodgettia Harvey |
| Authorship | Harvey |
| Rank | Genus |
| Placed in | Valoniaceae Kützing |
| Contains | Blodgettia confervoides Harvey Blodgettia sp. |
| Remarks | Type Species: B. confervoides Harvey |
| Citation | 1858 [Feb-Mar 1858] Nereis Bor.-Amer. 3: 42, 46 |
| Name | Blodgettia Harvey |
| Authorship | Harvey |
| Rank | Genus |
| Placed in | Valoniaceae Kützing |
| Contains | Blodgettia confervoides Harvey Blodgettia sp. |
| Remarks | Type Species: B. confervoides Harvey |
| Citation | 1858 [Feb-Mar 1858] Nereis Bor.-Amer. 3: 42, 46 |