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The new hominid skeleton from Sterkfontein, South Africa: age and preliminary assessment

✍ 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

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✦ 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.


πŸ“œ SIMILAR VOLUMES


The mixed dentition and associated skull
✍ Moggi-Cecchi, Jacopo; Tobias, P. V.; Beynon, A. D. πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 714 KB

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)

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✍ Alejandro BonmatΓ­; Juan-Luis Arsuaga; Carlos Lorenzo πŸ“‚ Article πŸ“… 2008 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 914 KB

## Abstract During the 1947 fieldwork season, Member 4 (2‐3 My) of the South African Sterkfontein site yielded two important __Australopithecus africanus__ fossils: a cranium popularly nicknamed β€œMrs. Ples” (Sts 5), and a partial skeleton (Sts 14). Previous reports have proposed that Sts 5 was a no