| 21 | |
| 22 | |
| Language: | English |
| 23 | Development and morphology of skull in relation to latero system in Barbustor |
| 24 | |
| Language: | English |
| 25 | |
| 26 | |
| Language: | English |
| 27 | Studies on electro retinogram from the medium eyes of scorpion |
| 28 | |
| Language: | English |
| 29 | morphology, histochemistry and activities of neurosecretory cells of hirudinaria |
| 30 | |
| Language: | English |
| 31 | Studies on the auditory organs in certain Indian telecostean fishes |