The definition of Trilobites in the dictionary doesn't match the meaning of the New York Times Science section.
https://www.nytimes.com/2017/04/12/science/saber-toothed-cats-dire-wolf-hunting-injuries.html
By NICHOLAS ST. FLEUR APRIL 12, 2017
Continue reading the main storyShare This PageTrilobites is the code name for this regular column of articles, on the subjects of paleontology and biology.
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Trilobites is the code name for this regular column of articles, on the subjects of paleontology and biology.