20021 - Museum Grade Trident 3.19 Inch Walliserops trifurcatus Middle Devonian Trilobite Squalicorax Family MOSASAURIDAE Gervais

Family MOSASAURIDAE Gervais

Tooth 7: 82 mm (3

Anasobella

Elasmosaurus teeth from the Upper Cretaceous from the Oulad Abdoun Basin are relatively more scarce than the Mosasaurus

20021 - Museum Grade Trident 3.19 Inch Walliserops trifurcatus Middle Devonian Trilobite Squalicorax Family MOSASAURIDAE GervaisImpressive specimen, prepared in an exceptional way. This trilobite with his forked trident has been prepared partially as free standing along with its beautiful spines. 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