An alternative method of estimating the cranial capacity of Olduvai Hominid 7.
The cranial capacity of Olduvai Hominid 7 is estimated to be 690 cc, with a standard uncertainty range of 538 to 868 cc. The estimate is derived from a systematic consideration of the relationships between Bregma-Asterion chords and cranial capacities obtained from a large sample of Homo sapiens and Pan troglodytes and from available fossil hominids. The estimation technique is applicable to other characters and specimens.
D000818:Animals; D002508:Cephalometry; D005580:Fossils; D000882:Haplorhini / Q000033:anatomy & histology*; D006801:Humans; D002679:Pan troglodytes / Q000033:anatomy & histology; D012886:Skull / Q000033:anatomy & histology*; D013045:Species Specificity