| 61 | |
| Researcher: | Singh, Chandra Bhan |
| Guide: | Mukherjee, S P |
| University: | Banaras Hindu University |
| Language: | English |
| 62 | Morpho-histology and physiology of the digestive organs of some orthoptera |
| Researcher: | Prasad, Mahesh |
| Guide: | Verma, P S |
| University: | Ch Charan Singh University |
| Language: | English |
| 63 | |
| Researcher: | Shrivastava, Sarita |
| Guide: | Chaurasia, R C |
| University: | Barkatullah Vishwavidyalaya |
| Language: | English |
| 64 | digestive system in the cephalopods: food and feeding organs of certain coleoids |
| Researcher: | Varghese, P Oommen |
| Guide: | Dinaman, P |
| University: | Cochin University of Science and Technology |
| Language: | English |