An artist’s representation of prehistoric undewater life, 325 million years ago.
It is proving to be a window into prehistoric marine life.
The ancient waters, which carved the caves, exposed fossils embedded in ancient rock.
An artist’s representation of prehistoric undewater life, 325 million years ago. (Photo:Julius Csotonyi/NPS image)
According to theNPS, During the Mississippian Period, shallow seas covered much of North America.
That’s why the fossils of the caves have been those of aquatic creatures.
Over 40 ancient shark and related species have been uncovered in the caves during the past year of study.
JP Hodnett, paleontologist, on the right. Jack Wood, geologist, on the left.(Photo:NPS Photo)
JP Hodnett, a paleontologist and fossil shark expert, was called in to facilitate the research.
Among these interesting species was the previously unknownStrigilodus tollesonae.
Its petal-shaped teeth gave it its name, whichtranslatesto mean Tolleson’s Scraper Tooth.
The name also honors park guide Kelli Tolleson for her outstanding field support during the research.
The shark species is still quite newly catalogued, but it shows distinct dental and fin characteristics.
Viewers can explore theGlikmaniusandtop-predatorof the ecosystem,Saivodus striatus.
JP Hodnett, paleontologist, on the right.
Jack Wood, geologist, on the left.
