#Graduate student names new trace fossil discovered during coursework
“#Graduate student names new trace fossil discovered during coursework” Photos comparing a piece of the Apectoichnus lignummasticans trace fossil (left) to gribble borings in wood collected from Willapa Bay, Washington (right). Both photos are 6 cm wide. Credit: Scott Melnyk University of Alberta graduate student Scott Melnyk made an intriguing fossil find during a graduate…