22228 - Top Rare 3.20 Inch Unidentified Theropod Dinosaur Vertebra (Tail) Bone Cretaceous KemKem Halisaurus walkeri you can read the following

you can read the following reference from its authors: A

A massive fine-grained white or lightly tinted variety of gypsum

Ecology: fast-moving low-level epifaunal suspension feeder

A fine rim is observed on the sample

a new side-necked turtle (Pelomedusoides: Bothremydidae) from the Late Cretaceous of Morocco

22228 - Top Rare 3.20 Inch Unidentified Theropod Dinosaur Vertebra (Tail) Bone Cretaceous KemKem Halisaurus walkeri you can read the followingImpressive and rare authentic example of Unidentified Theropod caudal (tail) vertebra bone. This type of remains, are really rare to find, especially well preserved. The vertebral body is preserved, but not its neural spine and transverse processes. It has some glued and filled fractures. The different Geological Formations that make up the orography of the Cretaceous in the South East of Morocco have been mostly treated in an undifferentiated and not