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A cast of a Homo floresiensis skull,
Although large, the cougar is more closely related to smaller felines.
Transverse Breaks the shaft of a bone across its longitudinal axis; the break is in the fibula, the
Pierolapithecus catalunicus may be an ancestor of great apes and humans. Its postcranial skeleton sh
Posterior views of H. erectus, Neandertal, and modern H. sapiens show differences in vault shape.
Three phylogenetic representations of modern human origins.