Example sentences for: pachyrachis

How can you use “pachyrachis” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • According to Michael Lee of the University of Sydney and Michael Caldwell of Chicago's Field Museum, the 100-million-year-old fossil, christened Pachyrachis problematicus ("problematic thick-ribbed animal") in the late 1970s, is a proto-snake with two legs.

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