Zinjanthropus is an extinct hominin discovered by Mary Leakey in 1959 at Olduvai Gorge, Tanzania. The name Zinjanthropus literally means “East African Man.” The specimen for which the species Zinjanthropus boisei was named (OH5, or Olduvai Hominind 5) is also known as “Nutcracker man” because of its extremely large postcanine teeth (molars and premolars). Zinjan-thropus […]
Anthropology and Evolution
Timothy D. White
Timothy D. White received his PhD from the University of Michigan and concerned himself with integrative biology, physical anthropology, and human evolutionary studies. He is a man who wears many hats: He has performed many important roles relating to his profession as a highly recognized anthropologist and has made significant contributions to hominid evolution. In […]
Leslie A. White
Leslie White was an American cultural anthropologist known for his neo-evolutionary viewpoint. White was born in Salida, Colorado, on January 19, 1900 and planned a career in the natural sciences before joining the Navy during World War I. This experience had a profound effect on him shifting his interests from the natural to the social […]
Franz Weidenreich
German-Jewish physical anthropologist and anatomist Franz Weidenreich was known for his evaluation and interpretation of Sinanthropus pekinensis. Born in Endenkoben, Germany, Weidenreich developed an interest in skeletal structure and bipedal locomotion. Educated at several universities, Weidenreich received his MD from the University of Strasbourg (1899) and remained to teach anatomy. Shortly after graduation, he was […]
Alfred Russel Wallace
The independent codiscoverer, with Charles Darwin, of the principle of evolution by natural selection, Wallace was born near Usk, Wales. Even as he trained for a career as a surveyor, Wallace developed a lively interest in natural history, and after he moved to England in 1844 a fortunate meeting with another amateur naturalist, Henry Walter […]


