Cenozoic vertebrate tracks and traces / edited by Spencer G. Lucas, Justin A. Spielmann and Martin G. Lockley

The Smithsonian catalogs Cenozoic vertebrate tracks and traces / edited by Spencer G. Lucas, Justin A. Spielmann and Martin G. Lockley as books in its Footprints, Fossil records.

WHY IT’S INTERESTING

"Printed with the support of the U.S. Bureau of Land Management."

SERENDIPITYA little unexpected

FamiliarWeird

A CLOSER LOOK

The Smithsonian lists the object under Footprints, Fossil and dates it 2007.

"Printed with the support of the U.S. Bureau of Land Management."

FOLLOW THE EVIDENCE

Smithsonian InstitutionCenozoic vertebrate tracks and traces / edited by Spencer G. Lucas, Justin A. Spielmann and Martin G. Lockley

Original explanation based on the sources above. Images carry their own reuse terms.