Estimates on the number of Earth's current species range from 10 million to 14 million, of which about 1.9 million are estimated to have been named and 1.6 million documented in a central database to date, leaving at least 80 percent not yet described.
Iddikud n ich-ikilan fal akal ila jir 10 milyon har 14 n milyon s 1.9 n milyon itkadan as ilan ismawan tolas 1.6 n milyon ahan edag n isalan , oyyan iddikud n 80 war n afissar