Cro Magnon Man Differs From Neanderthal Man In Having
Gregory 1921 proposed the subspecies name homo sapiens cro.
Cro magnon man differs from neanderthal man in having. Neanderthal derived dna was found in the genome of all contemporary populations varying slightly by region. Recent studies have shown the first cro magnon homo sapiens held a numerical superiority of 101 over neanderthal when they met in europe 45000 years ago. Neandertal interaction with cro magnons neanderthals apparently co existed with anatomically modern humans beginning some 100000 years ago. After this cro magnons group size went up geometically.
The introgression events into modern humans are estimated to have happened about 4700065000 years ago with neanderthals and about 4400054000 years ago with denisovans. For instance in neander thals the arm below the elbow and the leg below the knee were remarkably short. However about 45000 years ago at about the time that. Louis lartet 1869 proposed homo sapiens fossilis as the systematic name for cro magnon man.
As a result compared to the cro magnons the neanderthals would have lost relatively little body heat through their extremities. In fact theyre the earliest known european example of our species living between 35000 and 10000 years agoand. Hence the biggest difference between both of them was likely that neanderthal was unable or unfit to live in large groups.