F11 - Exceedingly Rare Ichthyosaur (Platypterygius) Rooted Tooth Cretaceous Russia Hulettia americana Age range: 112

Age range: 112

Parent taxon: Hebediscidae according to H

The Albertosaurus appears similar to Tyrannosaurids of its time including its sister fossil the Gorgosaurus

Acanthopyge (Mephiarges)

F11 - Exceedingly Rare Ichthyosaur (Platypterygius) Rooted Tooth Cretaceous Russia Hulettia americana Age range: 112Scientific name: Ichthyosaur (Platypterygius) Location: Stary Oskol, Belgorod, Gebiet, Kursk, Russia Geological Formation: Seversk Sandstone Age: Lower Cretaceous, Albian stage ( 110 million years) Size (long): 3. 9cm = 1. 53 Inch REF.: F11 DESCRIPTION: This is an exceptional rooted tooth of a Ichthyosaur (Platypterygius) from Stary Oskol, Russia. These teeth are very unusual to see and this is one of a handful of teeth I recently acquired. Not