| 21 | Bio-systematic studies in gobiodea (pisces teleotei of portonovo waters (S India) |
| Researcher: | Subramanian, K |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 22 | Studies on the morphology, biology and development of mullets of Kerala |
| Researcher: | Sunny, K G |
| Guide: | Samuel, C T |
| University: | Cochin University of Science and Technology |
| Language: | English |
| 23 | |
| Researcher: | Venkataramanujam, K |
| Guide: | Rammamoorthy, K |
| University: | Annamalai University |
| Language: | English |
| 24 | |
| Researcher: | Vijayalakshmi, G S |
| Guide: | Venugopalan, V K |
| University: | Annamalai University |
| Language: | English |
| 25 | Studies On Biodiversity Of Brachyuran Crabs Of Gulf Of Mannar (Southeast Coast Of India) |
| Researcher: | Jeyabaskaran, R |
| Guide: | Ajmalkhan, S |
| University: | Annamalai University |
| 26 | Biodiversity Of Reef Ichthyofauna Of Gulf Of Mannar Along The South East Coast Of India |
| Researcher: | Muralitharan, J |
| Guide: | Ramaiyan, V |
| University: | Annamalai University |
| 27 | Studies On Ecobiology Of The Mudskipper, Boleophthalmus Boddarti ( Pallas, 1770) ( Piscesgobiidae) |
| Researcher: | Ravi, V |
| Guide: | Rajagopal, S |
| University: | Annamalai University |
| 28 | Studies On Medicinal Plants Of Parangipettai Coast ( South East Coast Of India) |
| Researcher: | Ramanathan, T |
| Guide: | Kathiresan, K |
| University: | Annamalai University |
| 29 | |
| Researcher: | Sridha, R |
| Guide: | Kannan, L |
| University: | Annamalai University |
| 30 | |
| Researcher: | Xavier, Rame H |
| Guide: | Ayyakkannu, K |
| University: | Annamalai University |
| 31 | Studies On Coral And Seagrass Associated Polychaetes Of Great Nicobar Island, India |
| Researcher: | Rajasekaran, R |
| Guide: | Fernando, Olivia J |
| University: | Annamalai University |
| 32 | Biology, Nutritional Evaluation And Utilization Of Mud Crad Scylla Tranquebrica (Fabricius, 1798) |
| Researcher: | Thirunavukkarasu, N |
| Guide: | Shanmugam, A |
| University: | Annamalai University |
| 33 | Investigations On The Macrobenthos Of Vellar Estuary (Southeast Coast Of India) |
| Researcher: | Aruljothiselvi, S |
| Guide: | Lyla, P S |
| University: | Annamalai University |
| 34 | |
| Researcher: | Ravindran, Vionth S |
| Guide: | Kannan, K L |
| University: | Annamalai University |
| 35 | |
| Researcher: | Boby, Ignatius |
| Guide: | Srinivasan, M |
| University: | Annamalai University |
| Researcher: | Panneerselvam, K |
| Guide: | Perumal, P |
| University: | Annamalai University |
| 37 | |
| Researcher: | Rajkumar, M |
| Guide: | Perumal, P |
| University: | Annamalai University |
| 38 | Biology Of An Intertidal Clam Gafrarium Tumidum (Roding) From Southeast Coast Of India |
| Researcher: | Jagadis, I |
| Guide: | Rajagopal, S |
| University: | Annamalai University |
| 39 | |
| Researcher: | Sivashanthinikuganathan |
| Guide: | Ajmalkhan, S |
| University: | Annamalai University |
| 40 | |
| Researcher: | Arumugam, M |
| Guide: | Shanmugam, A |
| University: | Annamalai University |