The deep-sea is the largest ecosystem on the planet earth serves as a vast reservoir of biodiversity. However, it remains unexplored as only 0.0001% of biodiversity is documented from this extreme environment. India is endowed with 2.02 million km2. area of exclusive economic zone in the marine area, of which 60 per cent falls under deep-sea i.e. above 200 m deep. The Zoological Survey of India made a pioneer study in the Indian sea through the oceanographic expeditions of the RIMS investigator from 1874 to 1926. The book provides the consolidated information of deep-sea fauna dealing with 4371 faunal species based on the data collected over the period of more than 100 years.
1. Deep-sea biodiversity of India-an overview / Kailash Chandra, C. Raghunathan, Honey U K Pillai, Jasmine P and Tamal Mondal
2. Protozoa: Ciliata (Planktonic) / Smruthu Mohan, Daizy Bharti, Subhadeep Ghosh, Jasmine P and Santosh Kumar
3. Foraminifera (Planktonic) / Barbilina Pam and P M. Mohan
4. Foraminifera (Benthic) / P.M. Mohan and Barbilina Pam
5. Radiolaria / Aishee Bhowal, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
6. Dinoflagellata / Aishee Bhowal, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
7. Porifera: Hexactinellida / Preeti Pereria and C. Raghunathan
8. Cnidaria: Scleractinia / Tamal Mondal and C. Raghunathan
9. Cnidaria: Octocorallia / J S Yogesh Kumar
10. Cnidaria: Hydrozoa / Oishinee Chakraborty, Alfisa Siddique, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
11. Cnidaria: Scyphozoa / Tamal Mondal and C. Raghunathan
12. Ctenophora / Alfisa Siddique, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
13. Nematoda / Jini Jacob and R. Damodaran
14. Sipuncula / Tamal Mondal and C. Raghunathan
15. Echiura / Tamal Mondal and C. Raghunathan
16. Annelida: Polychaeta / T. Ganesh, Nosad Sahu, Raj Kiran Lakra and S. Balakrishnan
17. Arthropoda: Pycnogonida / Tamal Mondal and C. Raghunathan
18. Arthropoda: Crustacea: Copepoda (Planktonic) / Honey U K Pillai and Biju A
19. Arthropoda: Crustacea: Ostracoda / Alfisa Siddique, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
20. Arthropoda: Crustacea: Mysida / Honey U K Pillai and Biju A
21. Arthropoda: Crustacea: Amphipoda: Hyperiidea / Nair K K C, Honey U K Pillai and Biju A
22. Arthropoda: Crustacea: Isopoda (Parasitic Cymothoids) / Panakkool Thamban Aneesh, Ameri Kottarathil Helna and Appukuttannair Biju Kumar
23. Arthropoda: Crustacea: Euphausiacea / Gisha Sivan, Honey U K Pillai and Biju A
24. Arthropoda: Crustacea: Decapoda: Luciferidae (Planktonic Decapod) / Honey U K Pillai, Biju A and Arya M.S
25. Arthropoda: Crustacea: Decapoda (Shrimps) / C.P. Rajool Shanis and Bineesh K K
26. Arthropoda: Crustacea: Decapoda (Lobsters) / C.P. Rajool Shanis and Bineesh K K
27. Crabs / K. Valarmathi
28. Brayozoa / Mohammed Naufal, K A Jayaraj and V. Venkatraman
29. Brachiopoda / Tamal Mondal and C. Raghunathan
30. Chaetognatha / Alfisa Siddique, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
31. Mollusca: Cephalopoda / B Tripathy, AK Mukhopadhyay and S K Sajan
32. Mollusca: Pteropoda / Alfisa Siddique, Jasmine Purushothaman, C. Raghunathan and Kailash Chandra
33. Molluscs / S. Rajendra, Tamal Mondal and C. Raghunathan
34. Echinodermata / C. Surendar, N. Marimuthu and Ch. Satyanarayana
35. Chordata: Tunicata: Ascidiaceae (Urochordates) / Jhimli Mondal and C. Raghunathan
36. Pisces / K K Bineesh, S S Mishra and K. Chandra
37. Pisces (Myctophids) / Meera K.M. and V.N. Sanjeevan
38. Reptilia: Elapidae: Hydrophiinae / Sonia Mondal and C. Raghunathan
39. Marine Turtles / Basudev Tripathy
40. Pelagic Avifauna / V. Gokula and C. Venkataraman
41. Marine Mammals / Tamal Mondal and C. Raghunathan