1.genus Zinjanthropus - genus to which Australopithecus boisei was formerly assignedZinjanthropusaustralopithecine - any of several extinct humanlike bipedal primates with relatively small brains of the genus Australopithecus; from 1 to 4 million years ago
genus Zinjanthropus
noun
Synonyms for genus Zinjanthropus
noun genus to which Australopithecus boisei was formerly assigned