Trilobites Invaded Tidal Flats During The Early Cambrian

[Oxytropidoceras]

Research Sheds New Light on Life of Trilobites, Sci-New

http://www.sci-news.com/paleontology/science-trilobites-01766.html

Land almost colonized during the Cambrian Explosion

by Steve Drury http://earth-pages.co.uk/2014/01/20/land-almost-colonized-during-the-cambrian-explosion/

The paper is:

Mángano, M. G., L. A. Buatois, R. Astini, and A. K.

Rindsberg, 2014, Trilobites in early Cambrian tidal

flats and the landward expansion of the Cambrian

explosion. Geology, published online

December 13, 2013; doi: 10.1130/G34980.1

http://geology.gsapubs.org/content/early/2013/12/12/G34980.1.abstract

Yours,

Paul H.