Aegeirus

Aegeirus is a genus of trilobites belonging to the order Asaphida. These extinct marine arthropods lived during the Ordovician period. Aegeirus trilobites are characterized by their relatively flat and smooth exoskeletons. They are typically found in fossil deposits dating back to the Middle and Late Ordovician. Information about specific species within the genus and their geographical distribution may be found in paleontological literature. Their evolutionary relationships to other trilobites are still studied and debated.