Fauna of West Bengal, Part X

Contents: 1. Echiura and Sipuncula/B.P. Haldar. 2. Annelida: Oligochaeta: earthworms/K.R. Halder. 3. Freshwater Oligochaetes/M.K. Mukhopadhyay. 4. Polychaete/A. Mishra. 5. Annelida: Hirudinea/G.C. Ghosh. 6. The freshwater Cladocera/K. Venkatraman. 7. Crustacea: Copepoda: Calanoida and Cyclopoida/Tusharendu Roy. 8. Crustacea: Isopoda/S.S. Ghatak. 9. Crustacea: Decapoda: Grapsidae/Sunil Kr. Ghosh. 10. Crustacea: decapoda: crabs/Maya Deb. 11. Crustacea: Decapoda: Portunidae/Sipra Bhadra. 12. Crustacea: Stamatopoda/H.C. Ghosh. 13. Freshwater Bryozoa/T.K. Samanta. 14. Echinodermata/D.R.K. Sastry.