Burniston
Fallen from the Burniston Footprint Bed and reassembled. Pictured downside-up, this is a cast made by sand that infilled prints made in mud (mud crumbled away). Note: Significant claw marks, narrow angle between toes with phalangeal pads on the middle toe. Thin syneresis cracks indicate a change in salinity. Middle Jurassic. Long Nab Member. Scalby Formation.