Type species: Bidiastopora neocomiensis d'Orbigny, 1853
| Synonyms | Author | Type Species |
|---|---|---|
| Notoplagioecia | Canu & Bassler, 1922 | Notoplagioecia faringdonensis Canu & Bassler, 1922 = Bidiastopora neocomiensis d'Orbigny, 1853 |
This genus includes the species:
| Cardioecia neocomiensis | (d'Orbigny, 1853) | Cretaceous | Switzerland, England |