Human Evolution - Skulls
Human evolution is the biological and cultural development and change of our hominin ancestors to modern humans.
The ancestors of today's modern apes (gorillas, orangutans, gibbons, chimpanzees and humans) first appeared in the fossil record about 27 million years ago. By examining their skulls we can explore characteristics which reflect their evolutionary relationships.
More information on skulls
Australopithecines: hominins characterized by relatively small brains, large cheek teeth, a skeleton with some ape-like features and little evidence of culture.
Cranial capacity: the capacity or size of the brain case and therefore the brain.
Dental arcade: the shape made by the rows of teeth in the upper jaw.
Foramen magnum: the great hole in the underside of the skull that forms a passage from the brain cavity to the spinal canal.
Homo species: hominins characterised by relatively and absolutely large brains, a modern skeleton, reduced tooth and jaw size and an involvement in cultural activities.
Inferred culture: the material evidence that indicates that a species had developed a way of living that was passed on from one generation to another.
mya: million years ago
unifacial: having one worked side
ya: years ago
Would you like to add a comment?
Sign up to add comments and find out more about the other benefits you can enjoy.
Would you like to add a tag?
Sign up to add tags and find out more about the other benefits you can enjoy.
what's on
Design like an Egyptian: Jewellery Design Competition
12 Aug 09 – 14 Dec 09
Attention: Visual Art and Design and Technology Teachers: The Australian Museum presents Design Like an Egyptian: Jewellery Design Competition. Win cash prizes!
Off-site
Support us
Help us continue to provide quality research, education, community programs and exhibitions.
Online Shop
Featuring a selection of products relating to the collections.
Australian Museum Members
Join today to come to the Museum for free and enjoy many other benefits.
AMBS
Australian Museum Business Services - Ecological, archaeological and heritage consulting.
Museum as a Venue
We have many unique venues ideal for dinner, cocktails, weddings and conferences.