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EXOGYRA SHOWING WORM PREDATION - CRETACEOUS, TEXAS.
Exogyra texana Roemer.
Fine 3D matrix free corrugated Oyster. In closed articulated position and showing both valves. All over the top valve are worms and the holes that they have made in the shell. Lovely example.
Cretaceous, Comanche Series, Walnut Limestone Formation. 3 miles west of Rio Vista, Johnston County, Texas.
Specimen : 8 cm. long.
Our Price: £12.00
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