A 115,000-year-old expedient bone technology at Lingjing, Henan, China
Fig 3
Relative frequencies of faunal fragments from Lingjing, layer 11, per maximum length (mm) size class.
Dark green: PBT and RCS combined; Yellow: CCS; Light green: area of overlap between both frequency distributions. Notice the underrepresentation of small faunal remains in the assemblage from the PBT and RCS.