Here is a "Czech - Trilobite - Plate" with four Paradoxides gracilis from Jince. The plate measures about 83 x 68 mm. One Paradoxides gracilis has both librgena preserved. | |||
Location: | Jince, Barrandium, Czech Republic | ||
Size trilobites: | about 13, 12, 10, 8 mm long | ||
Age: | Middle Cambrian, Jince Formation, Paradoxides gracilis zone (about. 518 mill. y.o.) |