Type species: Plagioecia parvipora Canu, 1922
This genus includes the species:
| Serpentipora africana | Brood, 1976 | Recent | E. Africa |
| Serpentipora parvipora | (Canu, 1922) | Cretaceous | Madagascar |
| Serpentipora germanica | Brood, 1981 | U. Cretaceous | NW Europe |
| Serpentipora rugosa | Brood, 1981 | U. Cretaceous | Britain, Netherlands |