For example, even in the United States, the 200,000 species known currently actually has been found to be only partial in coverage; it is mostly unknown to us in basic biology.
Jopa Yhdysvaltain 200 000:n nykyään tunnetun lajin on itse asiassa havaittu olevan kattavuudeltaan puuttellisia; enimmäkseen tuntemattomia perusbiologialtaan.