There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 181679 | W. Kiessling | Pulau Langoon, Langkawi Islands, Lower Setul Limestone, 16-8 horizon Llandeilian - Ordovician 3 - Malaysia | Igo and Koike (1967) |
| 181680 | W. Kiessling | Pulau Langkawi, Langkawi Islands, Lower Setul Limestone, 16-8 horizon Llandeilian - Ordovician 3 - Malaysia | Igo and Koike (1967) |
| 181682 | W. Kiessling | Pulau Langoon, Langkawi Islands, Lower Setul Limestone, 18-5 horizon Llandeilian - Ordovician 3 - Malaysia - old id | Igo and Koike (1967) |
| 181684 | W. Kiessling | Pulau Langoon, Langkawi Islands, Lower Setul Limestone, 18-3 horizon Sandbian/Katian - Ordovician 4-5 - Malaysia - old id | Igo and Koike (1967) |