Tags - trace

Teeth help scientists trace evolution of great white shark family to Middle Jurassic

TEHRAN, Jul 6 - By surveying the composition of great white shark teeth, researchers were able to trace the evolutionary origins of the mackerel shark family, Lamniformes, to a small benthic shark from the Middle Jurassic.

News ID: 41631 Publish Date : 2019/07/06

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Teeth help scientists trace evolution of great white shark family to Middle Jurassic

China’s EXIM inks $1.5bn deal for high-speed rail in Iran (1 Comment)