In April-May 1983, the late A.R. Hughes and his field team recovered more than 40 bone fragments and teeth from a single solution pocket of the Sterkfontein Formation. After preparation and reconstruction by JMC, it was recognised that these fragments represent a single juvenile individual (Stw 151)
The new hominid skeleton from Sterkfontein, South Africa: age and preliminary assessment
β Scribed by Timothy C. Partridge; John Shaw; David Heslop; Ronald J. Clarke
- Book ID
- 102659647
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 678 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0267-8179
No coin nor oath required. For personal study only.
β¦ Synopsis
A new hominid skeleton from Sterkfontein Member 2 attaches to foot bones recovered from loose blocks during the 1980s and first described in 1995. Several flowstone horizons are present above and below the skeleton and have given clear palaeomagnetic signatures. Five changes in magnetic polarity have been identified; when constrained by the available biostratigraphy, this sequence can be placed confidently between 3.22 and 3.58 Ma. Interpolation of sedimentation rates over the small intervals between reversals allows this range to be reduced to 3.30-3.33 Ma. The skeleton is thus the oldest yet discovered and is considered to belong to a species of Australopithecus other than africanus.
π SIMILAR VOLUMES
## Abstract During the 1947 fieldwork season, Member 4 (2β3 My) of the South African Sterkfontein site yielded two important __Australopithecus africanus__ fossils: a cranium popularly nicknamed βMrs. Plesβ (Sts 5), and a partial skeleton (Sts 14). Previous reports have proposed that Sts 5 was a no