22029 - Top Quality "Flying" 3.06 Inch Dicranurus monstrosus Lower Devonian Trilobite Platecarpus ptychodon It has small glued but

It has small glued but not restored fractures

the sample is an Iron meteorite

The brilliant crystals in the

Ecology: fast-moving nektonic carnivore

Tylosaurus sp

22029 - Top Quality "Flying" 3.06 Inch Dicranurus monstrosus Lower Devonian Trilobite Platecarpus ptychodon It has small glued butImpressive specimen, prepared in an exceptional way. This type of preparation requires meticulous work of tens of hours. Of course, the horns 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. Horns are prepared as free standing. The shell is in good condition, retaining some of