The Origin(s) of Modern Amphibians: A Commentary

@article{Marjanovi2009TheOO,
  title={The Origin(s) of Modern Amphibians: A Commentary},
  author={David Marjanovi{\'c} and Michel Laurin},
  journal={Evolutionary Biology},
  year={2009},
  volume={36},
  pages={336-338}
}
Anderson(2008)recentlyreviewedthecontroversialtopicofextant amphibian origins, on which three (groups of)hypotheses exist at the moment. Anderson favors the‘‘polyphyly hypothesis’’ (PH), which considers the extantamphibians to be polyphyletic with respect to many Paleo-zoic limbed vertebrates and was most recently supported bythe analysis of Anderson et al. (2008). Another is the‘‘temnospondyl hypothesis’’ (TH—lissamphibians nestedwithintemnospondyls),mostrecentlysupportedbyRutaandCoates (2007… 
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