| 1 | Studies on the chaetognatha in relation to the biology and hydrography of the Indian coast |
| Researcher: | Satyanarayana Rao, T S |
| University: | Andhra University |
| Language: | English |
| 2 | Studies on tetraphyllid trypanorhynchid and lecanicephalid cestodes of andhra coast fishes |
| Researcher: | Venu Rao |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 3 | Studies on the biological aspects of certain Indian earthworms |
| Researcher: | Rao, Ramesh Chandra |
| Guide: | Bhat, J V |
| University: | University of Mysore |
| Language: | English |
| 4 | Studies on parasitic worms of fishes and piscivorous hosts from Andhra Pradesh |
| Researcher: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 5 | |
| Researcher: | Narayan Rao, P |
| University: | Osmania University |
| Language: | English |
| 6 | Studies on systematics and ecology of fresh water rotifera of visakhapatnam |
| Researcher: | Kameswara Rao, Ramineni |
| Guide: | Chandra, P |
| University: | Andhra University |
| Language: | English |
| 7 | Systematics and ecology of intertidal annellidan polychaetes in Vasish-to-Gadavari Estuary |
| Researcher: | Srinivasa Rao, Duggaraju |
| Guide: | Rama Sarma, D V |
| University: | Andhra University |
| Language: | English |
| 8 | |
| Researcher: | Rama Krishna Rao, Sunkari |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 9 | |
| Researcher: | Deshpande, Kalidas Shankar Rao |
| University: | Dr Babasaheb Ambedkar Marathwada University |
| Language: | English |