10057 - Amazing Albertosaurus Serrated Dinosaur Tooth in Natural Matrix - Cretaceous - Montana Cybele panderi † Eurypterus remipes

† Eurypterus remipes

Al–Mg and Cr–Mn chronometers shows that the CAIs formed up to 3 million years before the chondrules appeared

Alokistocare nactum

Pappocetus is a protocetid and a large amphibious aquatic carnivore

Parent taxon: Dorypygidae according to M

10057 - Amazing Albertosaurus Serrated Dinosaur Tooth in Natural Matrix - Cretaceous - Montana Cybele panderi † Eurypterus remipesScientific name: Albertosaurus sarcophagus Tyrannosaurid Location: Montana (Private Land Origin), USA Geological Formation: Judith River Formation Age: Upper Cretaceous, Campanian stage ( 78 million years) Size: 2,79cm long 1,27cm wide 0,50cm thick Ref: 10057 Albertosaurus was first discovered in 1884 by Joseph B. Tyrrell in the Horseshoe Canyon, of Alberta, Canada. At this point, it was classified as being part of a separate species. The