Despite the estimated extinction of more than 99 percent of all species that ever lived on Earth, about 1 trillion species are estimated to be on Earth currently with only one-thousandth of one percent described.
Yadiastu pamargin punah punika lintangan ring 99 persen saking makasami spesies sané nahenin maurip ring jagaté, minab 1 triliun spesies sané  wénten ring jagaté wantah seperseribu saking asiki persen sané sampun katlatarang.