| 1 | Studies on Petrolisthes basci (Aud din) (Decapoda: Porcellanidae) from Waltair Coast |
| Researcher: | Venkateswara Rao, Manchem |
| Guide: | Syama Sundari, K |
| University: | Andhra University |
| Language: | English |
| 2 | Anatomical and taxonomic studies of some Indian fresh water and amphibious gastropods |
| Researcher: | Srinivasa Rao, H |
| University: | University of Madras |
| Language: | English |
| 3 | |
| Researcher: | Manmadha Rao, Lammata |
| Guide: | Rama Sarma, D V |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Krishna Rao, Dasari |
| Guide: | Prasada Rao, D G V |
| University: | Andhra University |
| Language: | English |
| 5 | |
| Researcher: | Krishna Rao, D |
| University: | Andhra University |
| Language: | English |
| 6 | systematics and some aspects of the ecology of littoral bryozoa on the North East coast of India |
| Researcher: | Satyanarayana Rao, Kanuri |
| Guide: | Ganapathy, P N |
| University: | Andhra University |
| Language: | English |
| 7 | Studies on Indian netritids (mollusca, gastropoda, neritidae) |
| Researcher: | Subba Rao, N V |
| University: | University of Calcutta |
| Language: | English |