Primitive Early Shark teeth from Middle Devonian Omalodus grabaui
Submitted by: Peter Lee
Taxon: Omalodus grabaui
Submit date: 2011-08-11
Location (approximate): Arkona, Lambton, ON
Stratigraphy: Hamilton Formation
Age: Erian (Middle Devonian)
Submitter notes: Primitive Early Shark teeth from Middle Devonian
Omalodus grabaui (Hussakof & Bryant, 1918).
Specimen was identified by Dr. Michal Ginter (Poland)
Found in the South Pit.... Limestone blocks had fallen from high strata to the floor of the pit. 28 Frames stacked with Helicon Focus: 4x plan objective + Nikon 995 + polarizer... approx 64X magnification. Base of the Teeth approx 4mm span.
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