Showing posts with label La Sima de los Huesos. Show all posts
Showing posts with label La Sima de los Huesos. Show all posts

Wednesday, June 29, 2016

Paleolithic Papers #7

Genus Homo:

There seems to have been a dietary shift in the evolution of the genus Homo from Australopithecus.

A decorated Nautilus shell from 42,000 years ago from Indonesia has been found.

Modern Humans (Homo sapiens):

Tracking the stone tools across the Kalahari during the Mesolithic.

What does the 'Still Bay' Mesolithic stone tools imply for human demographics?

What does cut mark evidence mean for Late Pleistocene societies?

Where is the evidence of women and children in the Stone age?

The argument for coastal foraging being important for early modern humans gets revisited.

The 'Deep Skull' from Pleistocene South East Asia has revealed some surprises. For example, the person its from is not related to Australian Aborigines. 

Sima de los Huesos hominin:

The Sima de los Huesos hominin probably died violently.

Hobbits (Homo floresiensis):

John Hawks talks about the recent discovery of ancestors of Hobbit ancestors.

Homo erectus:

Visiting the site of the oldest known hominins outside of Africa in Georgia.

Homo naledi:

The academic bun fight over whether or not the bodies of H naledi were placed deliberately continues.

John Hawks weighs in on the bun fight and defends the idea the bodies were placed intentionally.  He also gives a recap of a seminar on the latest on H. naledi.

The phylogenetic position of H. naledi is explored.

Genus Australopithecus:

The implications of the paleoecology and their impacts on the evolution of australopithecines.

Australopithecus afarensis:

Lucy's feet are consistent with the Laetoli footprints. 

Wednesday, March 23, 2016

Paleolithic Papers #3

Modern Humans (Homo sapiens):

A modified bear bone from 12,500 years ago near the Pleistocene/Holocene boundary pushes back the time of the earliest occupants of Ireland.

There is some contention over the Pleistocene reports of the earliest domestic dogs. A flag raised has been there has been no study of wolf variation at the time and those early dogs might just be wolves rather than domesticated dogs.

DNA sequencing of a modern human from Ust'-Ishim gives some interesting insights.

The Water Canyon site from Pleistocene/Holocene Boundary New Mexico provides some interesting insights to the PaleoIndians of North America.

The latest in a series of transformative studies of DNA from prehistoric Europeans focuses on mitochondrial DNA, bringing fresh surprises and filling in important details of the early stages of a European ancestry stretching back more than 40,000 years.

John Hawks grumps over the comments about the exact number of times archaic human populations and modern humans interbred.


Lezetxiki Hominin (Homo neanderthalensis?):

The humerus of the Lezetxiki Hominin shows affinities with the Pit of Bones hominins (that appears to be early Neandertals and/or Denisovans). If so, this may represent an early Neandertal, too.  It dates from 164 thousand years ago (+/- 9k years).

Denisovans (no species name assigned yet):

Denisovans, Neandertals and modern humans shared an ancestor about a million years ago.  Not counting the introgressions since then.

Hominins (general): 

When and how did hominins become bipedal and lose their hair?