Contents: 1. General introduction. 2. Phytoplankton. 3. Zooplankton. 4. Sponges. 5. Scleractinian corals. 6. Octocorals. 7. Sea anemones. 8. Hydrozoans. 9. Polyclads. 10. Molluscs. 11. Heterobranchs. 12. Crabs. 13. Shrimps. 14. Lobsters. 15. Bryozoans. 16. Echinoderms. 17. Ascidians. 18. Fishes. 19. New records. 20. Conclusion. 21. Acknowledgements.
