20036 - Top Rare Lichid Trilobite 0.74 Inch "Flying" Acanthopyge (Lobopyge) bassei Lower Devonian Paralejurus upper and lower teeth interdigitate

upper and lower teeth interdigitate tightly in anterior region of the snout

Coexistence of native Fe and Fe-Ni alloys

The gastropods

some grains with sub-boundaries

92 Inch / 21

20036 - Top Rare Lichid Trilobite 0.74 Inch "Flying" Acanthopyge (Lobopyge) bassei Lower Devonian Paralejurus upper and lower teeth interdigitateImpressive specimen, prepared in an exceptional way. This trilobite has been prepared as free standing. This type of preparation requires meticulous work of tens of hours. Of course, many of the spines during the preparation process have been fractured and glued again, with slight restorations in the fracture zones. A preparation like this without small restorations is impossible. It is an authentic specimen of Museum Grade. In its ventral part, it