Inner tooth morphology of Homo erectus from Zhoukoudian. New evidence from an old collection housed at Uppsala University, Sweden

Journal of Human Evolution
Clément ZanolliClaudio Tuniz

Abstract

Locality 1, in the Lower Cave of the Zhoukoudian cave complex, China, is one of the most important Middle Pleistocene paleoanthropological and archaeological sites worldwide, with the remains of c. 45 Homo erectus individuals, 98 mammalian taxa, and thousands of lithic tools recovered. Most of the material collected before World War II was lost. However, besides two postcranial elements rediscovered in China in 1951, four human permanent teeth from the 'Dragon Bone Hill,' collected by O. Zdansky between 1921 and 1923, were at the time brought to the Paleontological Institute of Uppsala University, Sweden, where they are still stored. This small sample consists of an upper canine (PMU 25719), an upper third molar (PMU M3550), a lower third premolar crown (PMU M3549), and a lower fourth premolar (PMU M3887). Some researchers have noted the existence of morpho-dimensional differences between the Zhoukoudian and the H. erectus dental assemblage from Sangiran, Java. However, compared to its chrono-geographical distribution, the Early to Middle Pleistocene dental material currently forming the Chinese-Indonesian H. erectus hypodigm is quantitatively meager and still poorly characterized for the extent of its endostructural variation....Continue Reading

Citations

Oct 4, 2018·PloS One·Laura Martín-FrancésJosé María Bermúdez de Castro
Jan 30, 2019·American Journal of Physical Anthropology·Lei Pan, Clément Zanolli
Aug 10, 2020·Scientific Reports·Francesco BoschinAnnamaria Ronchitelli
Aug 9, 2020·American Journal of Physical Anthropology·Alejandra OrtizGary T Schwartz
Apr 12, 2019·Nature·Florent DétroitPhilip J Piper
Aug 20, 2019·Journal of Human Evolution·Clément ZanolliRoberto Macchiarelli
Sep 10, 2019·Journal of Human Evolution·Marine CazenaveRoberto Macchiarelli

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