03331 - 3.25 Inch Ordovician Brittlestar (Ophiura sp) Kataoua Formation Morocco Brachylophosaurus where 3 teeth are very

where 3 teeth are very closely preserved

Great Collection of 5 Huge specimens

not filled

They corresponds with the family Lichidae and Phacopidae

Magnificent tooth of the Hadrosaurid dinosaur Brachylophosaurus

03331 - 3.25 Inch Ordovician Brittlestar (Ophiura sp) Kataoua Formation Morocco Brachylophosaurus where 3 teeth are veryImpressive specimen of the brittlestar genus Ophiura. It has an exceptional conservation. It has small glued fracture. This type of brittlestar is quite representative of the Ordovician of the South of Morocco. Its orange colors come from the limonite (iron oxide) that is the product of the oxidation of the original pyrite that mineralized these fossils.