Notes on the taxonomy and ecology of Labuanum politum (De Man, 1887) (Crustacea: Decapoda: Sesarmidae), an obligate arboreal crab on the nipah palm, Nypa fruticans (Arecales: Arecaceae).
Spawning observed in a specimen of the shelled sacoglossan Lobiger viridis Pease, 1863 from Singapore (Mollusca: Gastropoda: Heterobranchia).
Preliminary list of ophiuroids (Echinodermata: Ophiuroidea) collected from the Johor Straits, Singapore.
