2" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Green River Plant Chrysocolla is distinguished by its

Chrysocolla is distinguished by its striking blue and green hues

Fenestella existed from the Middle Ordovician to the early Upper Triassic (Carnian) periods

members of the extinct clade Pterosauria

were caught in its distinctive upturned jaw

2" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Green River Plant Chrysocolla is distinguished by itsLocation: Valongo Formation, Arouca, Portugal Weight: 2 Ounces Dimensions: 3. 6 Inches Long, 2. 6 Inches wide, 0. 4 Inches Thick (Matrix) Dimensions: 2 Inches Long, 1. 1 Inches wide The item pictured is the one you will receive. Middle Ordovician Age, 470 Million Years Old. Paralenorthis sp. refers to an undetermined species within the brachiopod genus Paralenorthis, a member of the class Rhynchonellata. Brachiopods are marine invertebrates