Artículo:

Correlated Evolution and Dietary Change in Fossil Stickleback

Autor:

Mark A. Purnell

Michael A. Bell

David C. Baines

Resumen:

Wear patterns in fossilized teeth show that Miocene sticklebacks switched from surface- to bottom-feeding over 20,000 years, implying that changes in diet drove their evolution.

Página:

1887

Publicación:

Science

Volúmen:

317

Número:

5846

Fecha:

Septiembre 28 2007

ISSN:

00368075

SrcID:

00368075-2007-09-28.txt