new
Calymene niagarensis multiple
€ 395
Beautiful death plate from the Silurian Waldron Shale with several Calymene trilobites. The larger trilobite measures 31 mm or 1.2"
Calymene niagarensis
Silurian (433 - 427 mil y)
Waldron Shale, Waldron, Indiana, USA
70 x 70 mm - 2.8" x 2.8"
Very good