| Name | Gigartinaceae |
| Authorship | |
| Rank | Family |
| NomenclaturalStatus | NomLeg |
| Placed in | Rhodophyta Wettstein |
| Contains | Chondracanthus Kützing Chondrus Stackhouse Collinsia J. Agardh Gigartina Stackhouse Iridaea Bory Iridophycus Setchell & N. L. Gardner Mazzaella G. De Toni Ostiophyllum Kraft Rhodoglossum J. Agardh |