Ditunjukkan sekarang: Lautan Hindi di bawah naungan British - Setem-setem bayaran pos (1970 - 1979) - 5 Setem-setem.
1. February WM: 1 Perforasi: 13¾ x 14
![[Aldabra Nature Reserve, jenis Y]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/Y-s.jpg)
![[Aldabra Nature Reserve, jenis Z]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/Z-s.jpg)
![[Aldabra Nature Reserve, jenis AA]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AA-s.jpg)
![[Aldabra Nature Reserve, jenis AB]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AB-s.jpg)
| No. | Jenis | D | Warna | Deskripsi |
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| 39 | Y | 45C | pelbagai warna | Aldabrachelys gigantea | 2.87 | - | 2.87 | - | USD |
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| 40 | Z | 75C | pelbagai warna | Lomatophyllum borbonicum | 4.60 | - | 2.87 | - | USD |
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| 41 | AA | 1R | pelbagai warna | Rachis aldabrae | 4.60 | - | 3.45 | - | USD |
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| 42 | AB | 1.50R | pelbagai warna | Egretta dimorpha | 13.80 | - | 13.80 | - | USD |
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| 39‑42 | 25.87 | - | 22.99 | - | USD |
31. May WM: 1 Perforasi: 13¾
![[Opening of Royal Society Research Station, jenis AC]](https://www.stampworld.com/media/catalogue/British-Indian-Ocean/Postage-stamps/AC-s.jpg)
