Oculeus

Oculeus
Temporal range: Cambrian
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Artiopoda
Class: Trilobita
Order: Asaphida
Family: Remopleurididae
Genus: Oculeus
Poletaeva & Romanenko, 1970

Oculeus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the Cambrian Period, which lasted from approximately 539 to 485 million years ago.