Robert Broom - Contributions

Contributions

Broom was first known for his study of mammal-like reptiles. After Raymond Dart's discovery of the Taung Child, an infant australopithecine, Broom's interest in paleoanthropology was heightened. Broom's career seemed over and he was sinking into poverty, when Dart wrote to Jan Smuts about the situation. Smuts, exerting pressure on the South African government, managed to obtain a position for Broom in 1934 with the staff of the Transvaal Museum in Pretoria as an Assistant in Palaeontology.

In the following years, he and John T. Robinson made a series of spectacular finds, including fragments from six hominids in Sterkfontein, which they named Plesianthropus transvaalensis, popularly called Mrs. Ples, but which was later classified as an adult Australopithecus africanus, as well as more discoveries at sites in Kromdraai and Swartkrans. In 1937, Broom made his most famous discovery of Paranthropus robustus. These discoveries helped support Dart's claims for the Taung species.

The remainder of Broom's career was devoted to the exploration of these sites and the interpretation of the many early hominid remains discovered there. For his volume, The South Africa Fossil Ape-Men, The Australopithecinae, in which he proposed the Australopithecinae subfamily, Broom was awarded the Daniel Giraud Elliot Medal from the National Academy of Sciences in 1946. He continued to write to the very last. Shortly before his death he finished a monograph on the Australopithecines and remarked to his nephew:

"Now that's finished ... and so am I."