| CITES - Convention on International Trade in Endangered Species of Wild Flora and Fauna |
http://www.cites.org |
| FAO - Food and Agriculture Organisation |
http://www.fao.org |
| NARA - National Aquatic Resources Research & Development Agency |
http://www.nara.ac.lk |
| NRI - Natural Resources Institute |
http://www.nri.org/work/lw-aquatic.htm |
| FishBase |
http://www.fishbase.org |