The status of the catfish Mystus wolffii Bleeker, 1851 (Actinopterygii: Siluriformes: Bagride) in Singapore, with notes on its taxonomy
Addition of fish species to the established alien fauna of Singapore: Amblypharyngodon chulabhornae and Brachygobius sabanus
New record of the mangrove crab, Heteropilumnus sasekumari (Serène, 1971) (Crustacea: Brachyura: Pilumnidae) from Singapore
