Saturday, February 16, 2013


was a genus of large ichthyosaurs that lived in the late Triassic. This genus was one of the largest of the ichthyosaurs with species measuring up to 50 feet long. Shonisaurus had a long snout and longer and narrower flippers than other ichthyosaurs, these features suggest that the shonisaurs may be an offshoot of the ichthyosaur line.

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