6.3" Fenestella Fossil Bryozoan Moss Animal Upper Ordovician Age Macao Portugal Apsopelix It is characterized by a

It is characterized by a distinctive bony crest that forms a flat

Lambeosaurus was probably capable of running up to 30 miles per hour

Stratigraphy: The presence of Strombus bubonius necessitates a reconsideration of Tyrrhenian stratigraphy

These ancient animals are especially notable for their hard exoskeleton

6.3" Fenestella Fossil Bryozoan Moss Animal Upper Ordovician Age Macao Portugal Apsopelix It is characterized by aLocation: Macao, Portugal Weight: 12. 3 Ounces Dimensions: 6. 3 Inches Long, 2. 2 Inches Wide, 1. 9 Inches Thick (Matrix) The item pictured is the one you will receive. Upper Ordovician, 452 Million Years old. Fenestella is a genus of bryozoans, also known as moss animals, that form fan shaped colonies with a netted appearance. These organisms are characterized by their skeletal structure, which consists of stiff branches interconnected by narrower