20540 - Strongly Serrated 1.42 Inch Palaeocarcharodon orientalis (Pygmy white Shark) Tooth Coelacanth Impressive and rare authentic example

Impressive and rare authentic example of Spinosaurid (Spinosaurus or Sigilmassasaurus) dinosaur vertebra bone

and introducing the insects inside

The rarity of discovering a specimen such amazing as this one

and the stone has ornamental and lapidary uses

20540 - Strongly Serrated 1.42 Inch Palaeocarcharodon orientalis (Pygmy white Shark) Tooth Coelacanth Impressive and rare authentic exampleThis is one of the sharks with sharpest and most serrated edges of all the assemblage in the Paleogene phosphate quarries of the Oulad Abdoun Basin (Morocco). The lateral serrations are really spectacular. It is still sharp, with an intact tip. Its root is also completely original, not like many which are sold online. It is difficult to find better specimens than this one. The serrate lateral cusplets are also well preserved. The genus