1.7" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Mosasaur along with tails and limbs

along with tails and limbs specially adapted for swimming

and strong limbs allowed it to move efficiently both in water and on land

They combine educational value

while the inner chambers were filled with gas or fluid to help regulate buoyancy

1.7" Fossil Paralenorthis Sp Brachiopod In Matrix Valongo Formation Arouca Portugal Mosasaur along with tails and limbsLocation: Valongo Formation, Arouca, Portugal Weight: 1 Pound 1. 6 Ounces Dimensions: 3. 7 Inches Long, 3. 5 Inches wide, 1. 1 Inches Thick (Matrix) Dimensions: 1. 7 Inches Long, 0. 9 Inches wide The item pictured is the one you will receive. Middle Ordovician Age, 470 Million Years Old. Paralenorthis sp. is a genus of brachiopods belonging to the class Rhynchonellata, a group of marine invertebrates characterized by their bivalve like shells. The