Giant boid snake from the Paleocene neotropics reveals hotter past equatorial temperatures
J. J. Head,
J. I. Bloch,
A. K. Hastings,
J. R. Bourque,
E. A. Cadena,
F. A. Herrera,
P. D. Polly, and
C. A. Jaramillo
2009
Article
Nature
457:715-717
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