| Dumontiaceae | |
|---|---|
| Dilsea carnosa | |
| Scientific classification | |
| Domain: | Eukaryota | 
| (unranked): | Archaeplastida | 
| Division: | Rhodophyta | 
| Class: | Rhodophyceae | 
| Order: | Gigartinales | 
| Family: | 
Dumontiaceae Bory de Saint-Vincent  | 
| Genera | |
| 
 Cryptosiphonia  | 
|
Cryptosiphonia
Dasyphloea
Dilsea
Dudresnaya
Dumontia
Farlowia
Gibsmithia
Hyalosiphonia
Kraftia
Masudaphycus
Neodilsea
Pikea
Rhodopeltis
Waernia
Weeksia
Dumontiaceae is a red alga family in the order Gigartinales.
Species in the British Isles:-
Dumontia contorta (S.G.Gmelin) Ruprecht.