The findings could help resolve the long-standing “Muddle in the Middle” of human evolution, a period between one million and 300,000 years ago that has produced confusing fossil evidence. While ...

The discovery of Yunxian 2 reveals early humans may have coexisted with Neanderthals for nearly 800,000 years, challenging ...

The recreated skull's features suggest that the fossil belonged to the same lineage as a striking specimen called "Dragon Man ...

The meaning of taxonomic statements / George Gaylord Simpson -- East African fossil Hominoidea and the classification within the super-family / L.S.B. Leakey -- Quantitative taxonomy and human ...

The Coleopterists Bulletin, Vol. 70, No. 1 (MARCH 2016), pp. 153-167 (15 pages) This work represents the third contribution of a series of publications focused on the study of the natural history and ...

THE detailed classification of the Tunicata, and especially of the so-called “Compound Ascidians,” has usually been found a matter of special difficulty by systematists, and each successive ...