| Home | ||
| Families | Genera | Species |
| Publications | Localities | Lithostratigraphy |
| Author | : | YABE & HANZAWA 1926 |
| Original genus | : | Orbitolina |
| Current genus | : | Orbitolina |
| 1926 | Orbitolina japonica var. miyakoensis nov. -- YABE & HANZAWA , p. 18, pl. 4: 11-15, pl. 5: 1-3 |