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Chen, J., Bever, G. S., Yi, H.-Y. and Norell, M. A. 2016. A burrowing frog from the late Paleocene of Mongolia uncovers a deep history of spadefoot toads (Pelobatoiea) in East Asia. Scientific Reports. Vol. 6(19209), pp. 1-7.
Chen, J., Bever, G. S., Yi, H. and Norell, M. A. 2016. A burrowing frog from the late Paleocene of Mongolia uncovers a deep history of spadefoot toads (Pelobatoidea) in East Asia. Scientific Reports. Vol. 6(19209), pp. 1-7.