New insights into old lemurs: The trophic adaptations of the Archaeolemuridae

Laurie R. Godfrey, Gina M. Semprebon, Gary Schwartz, David A. Burney, William L. Jungers, Erin K. Flanagan, Frank P. Cuozzo, Stephen J. King

Research output: Contribution to journalArticle

43 Scopus citations

Abstract

Modern tools of paleoecological and ecomorphological research have enabled researchers to reconstruct the lifeways of extinct species more thoroughly than ever before. We apply a variety of tools in an attempt to reconstruct the diets of the extinct archaeolemurids of Madagascar. Our data include dental use wear (examined across species and across ontogenetic series of single species), enamel microstructure, enamel thickness, and δ13C. The data are complemented by field data on the environmental contexts in which the species lived and 14C determinations that demonstrate the surprisingly late survival of archaeolemurids. Several lines of evidence converge to suggest that all archaeolemurid species were hard-object processors, but with different diets and different methods of food processing. Past reconstructions of the diet of Hadropithecus as a specialized grass consumer fail under the scrutiny of multiple lines of evidence.

Original languageEnglish (US)
Pages (from-to)825-854
Number of pages30
JournalInternational Journal of Primatology
Volume26
Issue number4
DOIs
StatePublished - Aug 1 2005

Keywords

  • Archaeolemur
  • C
  • Dental microstructure
  • Diet
  • Ecomorphology
  • Hadropithecus
  • Madagascar
  • Microwear
  • Paleoecology

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Animal Science and Zoology

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    Godfrey, L. R., Semprebon, G. M., Schwartz, G., Burney, D. A., Jungers, W. L., Flanagan, E. K., Cuozzo, F. P., & King, S. J. (2005). New insights into old lemurs: The trophic adaptations of the Archaeolemuridae. International Journal of Primatology, 26(4), 825-854. https://doi.org/10.1007/s10764-005-5325-3