1. Centre of Advanced Study in Marine Biology; Faculty of Marine Sciences; Annamalai University; Parangipettai Tamilnadu India
2. PG and Research Department of Zoology; Government Arts College; C. Mutlur Tamilnadu India
3. Department of Marine Science, Kulliyyah of Science; International Islamic University Malaysia (IIUM); Kuantan Malaysia
4. Department of Pathobiology; School of Veterinary Medicine; St George's University; True Blue Grenada