A new study found that whereas brain size evolved at different rates for different species, especially during the evolution of Homo, the genus that includes humans, chewing teeth tended to evolve at ...
A new study from the George Washington University's Center for the Advanced Study of Human Paleobiology (CASHP) found that whereas brain size evolved at different rates for different species, ...
Scientists have discovered a curious characteristic of the members of the human lineage, classed as the genus Homo: they are the only primates where, throughout their 2.5-million year history, the ...
Nearly 80 years ago, Butler 3,7 described the morphogenetic gradient in mammalian postcanine teeth. From anterior to posterior, the deciduous premolars and molars increase in size, and in some species ...
New study finds that tooth size in Otaria byronia reflects historical shifts in population abundance
Puerto Madryn, Argentina – A new study published in PeerJ Life and Environment reveals that the teeth of South American sea lions (Otaria byronia) hold valuable clues about past population dynamics.
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