Around 10 million species are still waiting to be discovered around the world - at least that's what scientists believe.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/3-interesting-species-recently-discovered
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/science-world-report
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/turtles
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/brazil
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flora
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fauna