| 1 | |
| Researcher: | Rengasamy, R | 
| Guide: | Sundaralingam, V S | 
| University: | University of Madras | 
| Language: | English | 
| 2 | Studies on Indian Scytosiphonales and Ectocarpales(Phaeophyta)  | 
| Researcher: | Shyamala, M | 
| Guide: | Sundaralingam, V S | 
| University: | University of Madras | 
| Language: | English |