Project 773: M. A. O'Leary, J. I. Bloch, J. J. Flynn, T. J. Gaudin, A. Giallombardo, N. P. Giannini, S. L. Goldberg, B. P. Kraatz, Z. Luo, J. Meng, X. Ni, M. J. Novacek, F. A. Perini, Z. S. Randall, G. W. Rougier, E. J. Sargis, M. T. Silcox, N. B. Simmons, M. Spaulding, P. M. Velazco, M. Weksler, J. R. Wible, A. L. Cirranello. 2013. The Placental Mammal Ancestor and the Post K-Pg Radiation of Placentals. Science. 339:662-667.

Specimen reference source
Vouchered

Taxonomic name
Ornithorhynchus anatinus

Institution code for specimens repository
AMNH

Collection code for specimens repository
Mammalogy

Repository catalog number
77856

Specimen created by
Maureen O'Leary

Specimen created on
November 30 2007 at 10:35:17

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