13000 - Exceedingly Rare Ichthyosaur (Platypterygius) Tooth - Cretaceous Russia Piochaspis sellata † Grandagnostus

† Grandagnostus

Encrinurus tosensis

UNM): 7 acid-washed fragments analyzed by laser fluorination gave

Nielsen 2012

It has already been confirmed as Carbonaceous Chondrite C3 ungrouped based on isotopic composition

13000 - Exceedingly Rare Ichthyosaur (Platypterygius) Tooth - Cretaceous Russia Piochaspis sellata † GrandagnostusSpecies Ichthyosaur (Platypterygius) AGE Lower Cretaceous, Albian stage ( 110 million years) LOCATION Stary Oskol, Belgorod, Gebiet, Kursk, Russia FORMATION Seversk Sandstone SIZE 3,35cm Ref: M44 13000 This is a 3,35cm 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 restored or glued.