| Name | Ralfsiaceae |
| Authorship | |
| Rank | Family |
| NomenclaturalStatus | NomLeg |
| Placed in | Ralfsiales |
| Contains | Basispora Heteroralfsia Jonssonia Lithoderma Areschoug Myrionemopsis Petroderma Porterinema Pseudobodanella Pseudolithoderma Ralfsia Berkeley |
| Remarks | Type: Ralfsia |