The tree of life (a term used by Charles Darwin) that describes the evolutionary relationships of all life on Earth is described in the evolutionary tree.
Tolweb.org[1] - The tree of life is an ongoing Internet project containing information about phylogeny and biodiversity, produced by biologists from around the world. Each page contains information about one group of organisms, illustrating by the connectedness to the other pages, the evolutionary tree that unites all living things.