| 1 | |
| Researcher: | Rajendiran, N |
| Guide: | Venugopalan, V K |
| University: | Annamalai University |
| Language: | English |
| 2 | Studies on brachyuran crabs from Vellar estuary, Kille backwaters complex of Portonovo coast |
| Researcher: | Sethuramalingam, S |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 3 | Studies on the crystalline style of some bivalves of Portonovo coastal waters |
| Researcher: | Shahul Hameed, P |
| Guide: | Paul Pandian, Al |
| University: | Annamalai University |
| Language: | English |
| 4 | |
| Researcher: | Thangaraj, G S |
| Guide: | Ramamoorthy, K |
| University: | Annamalai University |
| Language: | English |