13002 - Exceedingly Rare Ichthyosaur (Platypterygius) Tooth - Cretaceous Russia Calymene niagarensis Type spec location: FSAC

Type spec location: FSAC

Observations: Rare unidentified cheirurid species

Then we leave a link to an interesting reading on the understanding of the paleoecology of these interesting ammonites:

Environments: marine (54 collections)

transition zone/lower shoreface (5)

13002 - Exceedingly Rare Ichthyosaur (Platypterygius) Tooth - Cretaceous Russia Calymene niagarensis Type spec location: FSACSpecies Ichthyosaur (Platypterygius) AGE Lower Cretaceous, Albian stage ( 110 million years) LOCATION Stary Oskol, Belgorod, Gebiet, Kursk, Russia FORMATION Seversk Sandstone SIZE 2,15cm Ref: M46 13002 This is a 2,15cm 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.