In Depth

Author

Verhaegen MJ

Title

Aquatic ape theory and fossil hominids.

Source

Medical Hypotheses 1991 Jun;35(2):108-14

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 roboscis monkeys, beavers, sea- otters, hippopotamuses, seals, sea-lions, walruses, sea-cows, whales, dolphins, porpoises, penguins and crocodiles.