A Window into the Life Habits of Trilobites.
Trilobite Trace Fossils, Trackway (Cruziana) Cruziana sp. (ref: T10)
Cruziana are trace fossils that show evidence of the grazing patterns of trilobites. Specifically they are the feeding traces left behind on the sea bed as the triobites moved around. A must for any trilobite collection. Found:- Ktaoua Formation, Ordovician Period, Mount Boutshafrin. Nr. Alnifi, Atlas Mountains, Morocco, North-west Africa. Age:- 470 Million Years Old. Size Plate:- 9 Inches (22.8 cm) wide, by 6.5 Inches (16.5cm) high.