new
Diademaproetus habenichti
€ 325
Very nice reference Diademaproetus from the Rupbach shale, listed as reference trilobite in the newest Back to the past trilobites guide II
Diademaproetus habenichti
Middle Ordovician (395 - 360 mil y)
Rupbach shale, Steinberg, Germany
28 mm - 1.1"
Very good