A swimming mammaliaform from the Middle Jurassic and ecomorphological diversification of early mammals.

@article{Ji2006ASM,
  title={A swimming mammaliaform from the Middle Jurassic and ecomorphological diversification of early mammals.},
  author={Qiang Ji and Zhe-Xi Luo and Chong-Xi Yuan and Alan R. Tabrum},
  journal={Science},
  year={2006},
  volume={311 5764},
  pages={
          1123-7
        }
}
  • Qiang Ji, Zhe-Xi Luo, +1 author Alan R. Tabrum
  • Published in Science 2006
  • Biology, Medicine
  • A docodontan mammaliaform from the Middle Jurassic of China possesses swimming and burrowing skeletal adaptations and some dental features for aquatic feeding. It is the most primitive taxon in the mammalian lineage known to have fur and has a broad, flattened, partly scaly tail analogous to that of modern beavers. We infer that docodontans were semiaquatic, convergent to the modern platypus and many Cenozoic placentals. This fossil demonstrates that some mammaliaforms, or proximal relatives to… CONTINUE READING

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