title: Aquatic ape theory and fossil hominids.
abstract: While most older palaeo-anthropological studies emphasise the similarities of the fossil hominids with modern man, recent studies often stress the unique and the apelike features of the australopithecine dentitions, skulls and postcranial bones. It is worth reconsidering the features of Australopithecus, Homo erectus and Homo neanderthalensis in the light of the so-called Aquatic Ape Theory (AAT) of Hardy and Morgan, and to compare the skeletal parts of our fossil relatives with those of (semi)aquatic animals. Possible convergences are observed with proboscis monkeys, beavers, sea-otters, hippopotamuses, seals, sea-lions, walruses, sea-cows, whales, dolphins, porpoises, penguins and crocodiles.
authors.forename: M J
authors.initials: MJ
authors.lastname: Verhaegen
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005121:Extremities / Q000033:anatomy & histology; D005580:Fossils; D005684:Gait; D000882:Haplorhini; D015186:Hominidae / Q000033:anatomy & histology* / Q000145:classification; D006801:Humans; D008954:Models, Biological; D012886:Skull / Q000033:anatomy & histology; D014867:Water
chemical_list: D014867:Water