| Name | Hydrolapatha Stackhouse |
| Authorship | Stackhouse |
| Rank | Genus |
| NomenclaturalStatus | NomRej |
| Placed in | Delesseriaceae Bory |
| Contains | Hydrolapatha sp. |
| Remarks | Lectotype: H. sanguinea (W. Hudson) Stackhouse (Fucus sanguineus W. Hudson) (vide G. F. Papenfuss, Hydrobiologia 2: 196. 15 Feb 1950) |
| Citation | 1809 Mém. Soc. Imp. Naturalistes Moscou 2: 54, 67 |