1.9" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Elephant Bird Trilobites were a diverse and

Trilobites were a diverse and highly successful group of extinct marine arthropods belonging to the class Trilobita

where a massive meteorite collision vaporized rock and meteorite material

a giant predator that could reach lengths of up to 40 feet (12 meters)

With a slender body and a relatively simple digestive system compared to modern cud-chewing ruminants

Were it extant today

1.9" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Elephant Bird Trilobites were a diverse andLocation: Valongo Formation, Arouca, Portugal Weight: 8. 2 Ounces Dimensions: 3. 4 Inches Long, 3. 3 Inches wide, 0. 6 Inches Thick (Matrix) Dimensions: 1. 9 Inches Long, 0. 9 Inches wide The item pictured is the one you will receive. Middle Ordovician Age, 470 Million Years Old. Paralenorthis sp. represents an undetermined species within the brachiopod genus Paralenorthis, belonging to the class Rhynchonellata. Brachiopods are marine invertebrates