Paradoxides Pinus
Paradoxides pinus is a species of trilobite, an extinct marine arthropod that lived during the Cambrian period, approximately 540 million years ago. Trilobites were...
Archaeocyathids
Archaeocyathids are an extinct group of marine organisms that lived during the early Cambrian period, approximately 541 to 485 million years ago. They are...
Brachiopods
Brachiopods, often referred to as "lampshells," are a group of marine invertebrates that have existed on Earth for over half a billion years. They...
Ammonites
Ammonites are extinct marine mollusks that belong to the class Cephalopoda and the subclass Ammonoidea. They were widespread and diverse creatures that lived in...
Trilobite
Trilobites are a group of extinct marine arthropods that existed for a staggering period of time, spanning over 270 million years. They first appeared...