| This is a trilobite cluster that shows servile large speciment of Paradoxides gracilis stacked over each other. It’s a unusual and displayable piece with a classical Czech Trilobite. | |||
| Location: | Jince Vinice , Barrandium, Czech Republic | ||
| Size Matrix: | about 135 x 140 mm | ||
| Age: | Middle Cambrian, Drumian, Jince Formation, Paradoxides gracilis zone (about. 518 mill. y.o.) | ||