Kirkendall-Spring / Red Hill in John Day Fossil Beds National Monument, Painted Hills Unit, Oregon, USA, May 2013.
01445797
Jouan Rius / Petrified wood segment, Blue Mesa Badlands, Petrified Forest National Park, Arizona, USA, December 2012.
01436539
Adrian Davies / Fossilised fly in Baltic amber. Whole specimen approx 15mm long. Fly approx 5mm.
01432191
Graham Eaton / Jurassic ammonite on a beach, with the Jurassic Bridport Sandstone cliffs in the background, Jurassic Coast, Burton Bradstock, Dorset, March 2012
01420524
Alex Hyde / Ratcliffe-on-Soar coal-fired power station cooling towers. Nottinghamshire, UK, January 2013.
01420521
Alex Hyde / Ratcliffe-on-Soar coal-fired power station cooling towers. Nottinghamshire, UK, January 2013.
01412624
Alex Hyde / Velvet Worm (Peripatus novaezealandiae) silhouetted against a leaf, known as 'living fossils', having remained the same for approximately 570 million years, New Zealand, Captive
01412620
Alex Hyde / Velvet Worm (Peripatus novaezealandiae) known as 'living fossils', having remained the same for approximately 570 million years, New Zealand, Captive
01409458
SINCLAIR STAMMERS / Well preserved fossil of trilobite Dudley locust (Calymene blumenbachii) from the Silurian period, found in the Wenlock Limestone of Wrens Nest Hill, Dudley, Worcestershire.
01388401
Paul D Stewart / Landscape of the Triassic coastal environment with reconstructions of dinosaurs and marine reptiles, 'Dr. Schubert's Naturgeschichte - Geologie, Mineralreich, Palaontologie'. Published in Stuttgart 18...
01388325
Paul D Stewart / Illustration of trilobuite (Paradoxides bohemicus), Plate 1. From 'Organization of the Trilobites' by Hermann Burmeister, appearing in the Ray Society translation of his work published in 1846. The Il...
01391033
Juan Carlos Munoz / Fossil of extinct perch fish (Priscacara sp) from the Eocene period, Wyoming, USA
