Which aquatic vertebrates are thought to be the ancestors of the amphibians?

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Lobe-finned fish, such as the Coelacanth and Lungfish, are considered the ancestors of the amphibians. These fish had fins with a bony structure and were adapted for swimming in shallow water or crawling on land. Over time, some populations of lobe-finned fish developed adaptations that allowed them to survive on land for longer periods, leading to the evolution of amphibians.

Which Aquatic Vertebrates Are Thought to Be the Ancestors of the Amphibians