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RT @fsantini2015: new genus of basking shark from Oligocene of Caucasus based on almost complete impression. Only 3 m long, considerably sm…
RT @fsantini2015: new genus of basking shark from Oligocene of Caucasus based on almost complete impression. Only 3 m long, considerably sm…
RT @fsantini2015: new genus of basking shark from Oligocene of Caucasus based on almost complete impression. Only 3 m long, considerably sm…
new genus of basking shark from Oligocene of Caucasus based on almost complete impression. Only 3 m long, considerably smaller than extant species, but awesome fossil Basking Shark (Lamniformes: Cetorhinidae) from the Lower Oligocene of the Caucasus https