Dissertation Guidance to post graduate students 1.Studies on ecology of Balanus amphitrite Darwin (Cirripedia: Thoracica): physiological responses to environmental hypoxia and anoxia. (Mr. S. Prakash, Department of Marine Science, Bharathidasan University, Tamil Nadu). 2. Studies on ecology of Balanus amphitrite Darwin (Cirripedia: Thoracica): implications of digestive physiology. (Mr. S. Muruganantham, Department of Biotechnology, Bharathidasan University, Tamil Nadu).