Artículo:

A Cambrian Peak in Morphological Variation Within Trilobite Species

Autor:

Mark Webster

Resumen:

In trilobites, the morphology of individual species shows the greatest changes soon after their origin, influencing the course of early evolution in the group

Página:

499

Sección:

Reports

Publicación:

Science

Volúmen:

317

Número:

5837

Fecha:

27 july 2007

ISSN:

00368075

SrcID:

00368075-2007-07-27.txt