Paranthropus crassidens Broom, 1949
Year: 1949
Taxonomic Rank: Species
Holotype: SK 6
Status: Potentially valid

Broom (1949) proposes the name Paranthrpus crassidens for holotype specimen SK 6 from Swartkranks. This nomen is now widely considered subjective junior synonym of Paranthropus robustus.

Additional References
R. Broom and J. T. Robinson
A New Type of Fossil Man
Nature, 164(4164), 322-323, 1949