Clarius batu, a new species of catfish (Teleostei: Clariidae) from Pulau Tioman, Peninsular Malaysia.
A new species of Geosesarma (Crustacea: Decapoda: Brachyura: Grapsidae) from Pulau Tioman, Peninsular Malaysia.
Leaf beetles of the subfamily Galerucinae from Pulau Tioman, Peninsular Malaysia (Coleoptera: Chrysomelidae).
A contribution to the knowledge of the water beetle fauna of Pulau Tioman, Peninsular Malaysia (Coleoptera: Noteridae, Dytiscidae, Hydrophilidae, Hydraenidae, Scirtidae, Limnichidae).
