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PubMed · 102032

Australopithecine enamel prism patterns.

E S Vrba·F E Grine
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Abstract

Following a recent suggestion that tooth enamel prism shape differs within Hominoidea, the teeth of a number of extinct and extant hominoid species were analyzed by scanning electron microscopy. The enamel prism patterns of some gracile and robust australopithecine specimens from Sterkfontein, Swartkrans, and Kromdraai are recorded. The characteristic arrangements of enamel prisms in all modern and extinct hominoid species were found to be essentially similar. The implications of enamel prisms for phylogenetic deduction in Hominoidea are discussed.

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AnimalsDental EnamelHaplorhiniHistory, AncientHumansPaleodontologyPhylogenyPrimatesComparative StudyHistorical ArticleJournal Article

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E S Vrba, F E Grine. 1978-11-24. Australopithecine enamel prism patterns.. https://doi.org/10.1126/science.102032

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