TimeTree
TIMETREE is a public resource for knowledge on the timescale and
evolutionary history of life. Search the database below or go to the
TIMETREE OF LIFE for other resources.
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TimeTree of Life Book
Download chapters for FREE of this authoritative reference work which brings together, for the first time, experts on all major groups of organisms to assemble a timetree of life.
TimeTree for the
Mobile Web
View the streamlined site from your Android or iOS Smartphone. Compare species on the go!
iPhone App
Download our FREE updated mobile app (version 3.1) to compare species on your iPhone.
iPad App
Download our FREE mobile app (version 3.1) to compare species on your iPad.
