There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 87128 | W. Kiessling | Bukit Tok Bertanduk, Semanggol Wuchiapingian/Changhsingian - Permian 4 - Malaysia | Jasin (1997) |
| 87136 | W. Kiessling | Bukit Larek, Semanggol, sample 8 Asselian/Kungurian - Permian 1-2 - Malaysia | Jasin (1997) |
| 87185 | W. Kiessling | Merbau Pulas, Semanggol Kazanian/Tatarian - Permian 3-4 - Malaysia | Jasin (1997) |