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Endoceras是什么意思，Endoceras翻译
Endoceras: An Extinct Cephalopod
Endoceras, an ancient cephalopod, lived during the Ordovician period, which occurred approximately 485 to 440 million years ago. This remarkable creature belongs to the subclass Cephalopoda, which also includes modern squids, octopuses, and cuttlefish. Fossils of Endoceras have provided valuable insights into the ancient marine ecosystem and the evolutionary history of cephalopods.
With a shell that could reach lengths of up to 12 meters, Endoceras was one of the largest animals to have ever existed. Its shell was coiled in a clockwise direction, a characteristic shared with many other Ordovician cephalopods. The shell provided protection for the animal's soft body parts and helped it maintain buoyancy in the water. It is believed that Endoceras had a complex nervous system, which allowed it to navigate the ancient oceans with precision.
Endoceras possessed ten arms, each terminating in a sucker