Archives: Raffles Bulletin of Zoology

Sacoglossa (Mollusca: Gastropoda: Heterobranchia) from northern coasts of Singapore.

Spawning observed in a specimen of the shelled sacoglossan Lobiger viridis Pease, 1863 from Singapore (Mollusca: Gastropoda: Heterobranchia).

Bryozoa from the Straits of Johor, Singapore, with the description of new species.

Preliminary list of ophiuroids (Echinodermata: Ophiuroidea) collected from the Johor Straits, Singapore.

Sea cucumbers (Echinodermata: Holothuroidea) from the Johor Straits, Singapore.

New tropical caudinid and synaptid sea cucumbers from the Johor Straits (Echinodermata: Holothuroidea).