Word Origin & History
pithecanthropus
"genus of extinct primates," 1895, from Mod.L., lit. "monkey-man," from Gk. pithekos "ape" + anthropos "man." Coined 1868 by Haeckel as a name for a hypothetical link between apes and men (attested in Eng. in this sense from 1876); applied by Dr. Eugène Dubois (1858-1940), physician of the Du. army in Java, to remains he found there in 1891.