| Metagoniolithoideae | |
|---|---|
| Scientific classification | |
| (unranked): | Archaeplastida |
| Division: | Rhodophyta |
| Class: | Florideophyceae |
| Order: | Corallinales |
| Family: | Corallinaceae |
| Subfamily: |
Metagoniolithoideae Weber-van Bosse, 1904 |
The Metagoniolithoideae are a monogeneric subfamily of genucilate Corallinaceaen Coralline alga.