A newly described fossil sits on one of the lowest branches of the placental-mammal family tree. But its paws and claws suggest that, where actual vegetation was concerned, it could climb further than its contemporaries.
This is a preview of subscription content, access via your institution
Relevant articles
Open Access articles citing this article.
-
Right ventricular phenotype, function, and failure: a journey from evolution to clinics
Heart Failure Reviews Open Access 17 June 2020
-
Archetype, adaptation and the mammalian heart
Netherlands Heart Journal Open Access 22 February 2011
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Ji, Q. et al. Nature 416, 816–822 (2002).
Novacek, M. et al. Nature 389, 483–486 (1997).
Jenkins, F. A. Jr & Parrington, F. R. Phil. Trans. R. Soc. Lond. B 273, 387–431 (1976).
Lemelin, P. J. Zool. 247, 165–175 (1999).
Kielan-Jaworowska, Z. & Gambaryan, P. P. Fossils Strata 36, 1–92 (1994).
Ji, Q., Luo, Z.-X & Ji, S.-A Nature 398, 326–330 (1999).
Wang, Y.-Q, Hu, Y.-M, Meng, J. & Li, C.-K Science 294, 357–361 (2001).
Hu, Y.-M, Wang, Y.-Q, Luo, Z.-X & Li, C.-K Nature 390, 137–142 (1997).
Kielan-Jaworowska, Z., Bown, T. M. & Lillegraven, J. A. in Mesozoic Mammals (eds Lillegraven, J. A., Kielan-Jaworowska, Z. & Clemens, W. A.) 221–258 (Univ. California Press, 1979).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Weil, A. Upwards and onwards. Nature 416, 798–799 (2002). https://doi.org/10.1038/416798a
Issue Date:
DOI: https://doi.org/10.1038/416798a
This article is cited by
-
Right ventricular phenotype, function, and failure: a journey from evolution to clinics
Heart Failure Reviews (2021)
-
Archetype, adaptation and the mammalian heart
Netherlands Heart Journal (2011)
-
MHC class I molecules and kirs in human history, health and survival
Nature Reviews Immunology (2005)