The overall shape of the Bianfu Cave forearm fragment is more similar to modern human arm bones than to Neanderthal arm bones, despite sharing some features with Neanderthal bones.
Notes on verification
Multiple independent science-journalism outlets consistently report this finding, but all trace back to a single primary source (the 2026 Nature paper on Bianfu Cave Denisovan fossils), so corroboration is journalistic rather than from independently replicated scientific findings. [cascade flags: aggregator_dropped_primary_exists | tier=silver indep_score=0.75 clusters=5 claim_tier=notable | framework convergence=single on The September 2026 Nature study(ies) describing morphological analysis of the Bianfu Cave Denisovan radius (BFD771) (upstreams: Nature paper 'Ancient proteins identify various Denisovan remains from Southwest China' (Rao et al., 2026), IVPP/Chinese Academy of Sciences research team led by Qiaomei Fu) — publishers independent, evidence may not be | kind=empirical eligibility=high (extractor: empirical/medium)]
Sources
- Scientists Find a Trove of Denisovan Fossils and Tools in Southwest ... (seed:science_and_space)
- https://www.zmescience.com/science/anthropology/first-denisovan-arm-bone/ (corroboration)
- https://www.sci.news/othersciences/anthropology/bianfu-cave-denisovans-15057.html (corroboration)
- https://thedebrief.org/the-first-denisovan-forearm-bone-ever-discovered-fills-a-key-knowledge-gap-in-our-understanding-of-this-archaic-hominin/ (corroboration)
- https://dailygalaxy.com/2026/09/denisovan-bone-not-built-like-neanderthals/ (corroboration)
- https://www.newsy-today.com/new-sw-china-fossil-discovery-sheds-light-on-human-evolution/ (corroboration)