| NN | Card | Specie | Formula | Space Group |
|---|---|---|---|---|
| 1. | 3594 | [2], t-perovskite | CaTiO3 | P bnm |
| 2. | 3597 | [5], t-perovskite, syn | CaTiO3 | P cmn |
| 3. | 3563 | [35], t-perovskite | CaTiO3 | P bnm |
| 4. | 3566 | [38], t-perovskite | CaTiO3 | P bnm |
| 5. | 3567 | [39], t-perovskite | CaTiO3 | P bnm |
| 6. | 7972 | [81], t-perovskite | CaTiO3 | P bnm |