A Link to Ears of Early Humans. By Douglas Quenqua.

A Link to Ears of Early Humans. By Douglas Quenqua. New York Times, May 20, 2013.

Early hominin auditory ossicles from South Africa. By Rolf M. Quam et al. PNAS, published online before print, May 13, 2013. Get PDF in 6 months.