| 1 | Digenetic trematodes from marine fishes of Kalingapatnam Coast Bay of Bengal |
| Researcher: | Narasimhulu, Sanagala Venkata |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Vijayalakshmi, Vaddi |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 3 | Studies on parasitic worms of fishes and piscivorous hosts from Andhra Pradesh |
| Researcher: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 4 | 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 |
| 5 | Studies on larval forms and life histories of some digenetic trematodes from Andhra Pradesh |
| Researcher: | Satyanarayana Murty, A |
| University: | Andhra University |
| Language: | English |
| 6 | Studies on tetraphyllid trypanorhynchid and lecanicephalid cestodes of andhra coast fishes |
| Researcher: | Venu Rao |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 7 | |
| Researcher: | Vijaya Raju, Vebesna |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 8 | Studies on systematics and ecology of fresh water rotifera of visakhapatnam |
| Researcher: | Kameswara Rao, Ramineni |
| Guide: | Chandra, P |
| University: | Andhra University |
| Language: | English |
| 9 | Studies on digenetic trematodes of birds of Visakhapatnam, Andhra Pradesh |
| Researcher: | Gandhi, Annam |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 10 | |
| Researcher: | Rama Krishna Rao, Sunkari |
| Guide: | Hanumantha Rao, K |
| University: | Andhra University |
| Language: | English |
| 11 | 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 |
| 12 | Systematics and some aspects of ecology of the fresh water rotifera from Andhra Pradesh, India |
| Researcher: | Surya Dhanapathi, Marepalli Venkata Subrahmanya Satya |
| University: | Andhra University |
| Language: | English |