07/19/2026
🐟 KNIGHTIA — the most commonly found fossil fish in the world! These small herring-like fish swam in Eocene lakes 50 million years ago and are found in the famous Green River Formation of Wyoming. Preserved in stunning detail, they show scales, fins, and even stomach contents! 🌊⚡
Knightia is Wyoming's state fossil — and millions of them have been excavated from the Green River shale!
💎 Find your favorite fossil at U Rock Art — 70 Coliseum Xing, Hampton, or catch us LIVE on Facebook every Sunday at 3:30 PM EST!