Paleolithic Papers #29

Genus Homo:

Rock art from Croatia from circa 34,000 years ago is figurative in nature.

Stone tools were recycled to new uses at a cave in Israel during the late Lower Paleolithic.

Hunter gatherers don't live in 'small' societies.

H. sapiens (Modern Humans):

Brain sizes have shrunk 10% in the last 40,000 years.

There is evidence of starchy food cooked in South Africa during the Mesolithic.

Is this the earliest known footprint from a human in the Americas?

H. neanderthalensis (Neandertals):

The Sima de los Huesas hominins get their age bracketed.

The first Neandertal fossil from Serbia has been found.

Could have aridification helped wipe out the neandertals?

Denisovans:

The Denisovans were two populations, at least, and may have actually been two different species.

A Denisovan jaw bone found in Tibet shows Denisovans colonized the 'roof of the world' long before modern humans did.  The jaw bone also starts to show what the Denisovans looked like.

H. antecessor:

H. antecessor was, at least once, a cannibal.

H. heidelbergensis:

Evidence from reexamining bovid remains from South Africa suggest active hunting was import for H. heidelbergensis.

H. luzonensis:

H. luzonensis, a new hominin from Luzon island of the Philippines, has been discovered. This hominin was another miniature standing at about an estimated 1.2m (5 ft). It may have suffered from island dwarfing like H. floresiensis, the so-called Hobbit.  John Hawks comments.

Hualongdong Hominin:

A hominin from China has a mosaic of primitive and modern features.  Some are claiming this is proof of the multiregional hypothesis.

H. erectus:

Evidence of what mammals H. erectus ate in Italy prior to 1.3 million years ago.

The dispersal routes out of Africa for hominins are explored in Sudan looking for stone tools.  John Hawks comments.

H. naledi:

Cranial remains from the Lesedi Chamber of the Rising Star Cave show some variation from the other fossils, but by and large appear to be more of H. naledi.

H. habilis:

The KNM-ER 64060 fossil mandible appears to be from H. habilis rather than H. erectus.

Genus Australopithecus:

A. sediba:

A sediba does not appear to be ancestral to modern humans.

META:

Man the Runner hypothesis is back again.

A troop of chimps deprived a leopard of its kill: how does that help model early hominins?

The history of human evolution can be seen in your face.

How important was the east african coastal forest for human evolution?

Basal ancestors of Humanity were upright apes.

Plovers Lake paleogenetics data might have been contaminated by modern people.