Cambrian explosion in Russian
Cambrian explosion in Russian
взрыв скелетной фауны
(evolutionary, _, biology) The relatively rapid appearance, during the Cambrian Period around 541 million years ago, of most major animal phyla, as demonstrated in the fossil record.
кембрийский взрыв
(evolutionary, _, biology) The relatively rapid appearance, during the Cambrian Period around 541 million years ago, of most major animal phyla, as demonstrated in the fossil record.