Artículo:

A Fossil Bee from Early Cretaceous Burmese Amber

Autor:

G. O. Poinar

B. N. Danforth

Resumen:

A fossil bee carrying traces of pollen in 100-million-year-old amber shows that bees originated in the Cretaceous at a time of rapid diversification of angiosperms.

Página:

614

Publicación:

Science

Volúmen:

314

Número:

5799

Fecha:

27 October 2006

ISSN:

00368075

SrcID:

00368075-2006-10-27.txt