20119 - Top Quality 2.28 Inch Elosuchus sp Crocodile Premaxillary Tooth KemKem Beds Plesiosaur teeth indicating in orange the position

indicating in orange the position of the  phalanx bones

The complicated sedimentarian architecture of the layers where most large vertebrates are found makes the excavation methodology a real challenge

Small crystals of azurite can be produced by rapidly stirring a few drops of copper sulfate solution into a saturated solution of sodium carbonate and allowing the solution to stand overnight

Dicranurus sp: Fossilworks (Paleobiology Database)

"New materials of a cretaceous coelacanth

20119 - Top Quality 2.28 Inch Elosuchus sp Crocodile Premaxillary Tooth KemKem Beds Plesiosaur teeth indicating in orange the positionExcellent tooth of one of the giant crocodiles that reigned the fluvial systems of the North African Cretaceous, sharing habitat with dinosaurs such as the Spinosaurus. The morphology of this tooth, suggests that it belonged to the premaxillary of Elosuchus genus. It has some glued and filled fractures. Elosuchus sp, de Lapparent de Broin 2002 (crocodilian) Reptilia Loricata Pholidosauridae Revision and phylogenetic affinities of Elosuchus