6 août 90056427 av. J.-C. - first xiphactinus fossil discovered/identified
Description:
the first xiphactinus fossil was discovered to be 90-100 million years old by Dr. George Maxey
http://geography.unt.edu/faculty-spotlight-spotlight/unt-display-fossil-giant-prehistoric-fish-found-denton-county-resident
Ajouté au bande de temps:
Date:
6 août 90056427 av. J.-C.
Maintenaint
~ Il y a 5883516 ans
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