Chitla - the state fish of Uttar Pradesh is now critically endangered. The fact comes from National Bureau of Fish Genetics Resources (NBFGR), Lucknow.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ups-state-fish-chitla-now-critically-endangered
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/uttar-pradesh
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fish
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fisheries-0
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/endangered-species
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gomti
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ganga
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/yamuna
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ghaghara