Entity: TRILOBITES-
Trilobites were extinct marine arthropods that existed in the earliest periods of life on earth, characterized by their segmented bodies divided into three lobes.
TRILOBITES-
Etymology
The term 'trilobites' is derived from the Greek words 'tri' meaning three and 'lobos' meaning lobe, referring to the three lobes that characterize these ancient marine arthropods.
Definition
Trilobites were extinct marine arthropods that existed in the Paleozoic Era, with segmented bodies divided into three lobes on the dorsal surface.
Historical Context
Trilobites were among the earliest groups of arthropods to appear in the fossil record and were highly successful in the oceans during their time, showcasing a diverse range of species.
Cultural Significance
Trilobites hold significant importance in paleontology and evolutionary biology, providing valuable insights into ancient marine ecosystems and the evolution of arthropods.
Related Concepts
Trilobites are related to other extinct marine arthropods such as eurypterids and ammonites, contributing to the understanding of prehistoric marine life.
See Also
Trilobites were ancient marine arthropods with segmented bodies divided into three lobes, thriving in the Paleozoic Era.