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| Families | Genera | Species |
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| Author | : | ZHANG 1986 |
| Original genus | : | Eorbitolina |
| Current genus | : | Eorbitolina |
| Type(s) | : | Academia Sinica, Nanjing Institute of Geology and Palaeontology (Nanjing): 74117 (Holotype) - Upper Aptian to Lower Albian, Baingoin county (Xizang [= Tibet] Autonomous Region, China) |
| 1986 | Eorbitolina lentiformis Zhang sp. nov. -- ZHANG , p. 108, pl. 6: 1-3 |