Middle paleolithic human deciduous incisor from Khudji, Tajikistan.

In 1997 a human mandibular second deciduous incisor was discovered during excavations at the central Asian Middle Paleolithic site of Khudji, Tajikistan. The specimen was associated with a late Middle Paleolithic assemblage in a minimally disturbed cultural layer. The specimen is average in size for Late Pleistocene archaic human di(2)s and differs from many late archaic human di(2)s in having minimal marginal ridges and tapering markedly distally. In these features it resembles a minority of specimens from the later Pleistocene.