ichyostega

• Género de anfibios tetrápodos primitivos del período Devónico, conocido por fósiles hallados en Groenlandia, que representa una forma de transición entre los peces y los vertebrados terrestres.

A genus of early tetrapod amphibians from the Devonian period, known from fossils found in Greenland, representing a transitional form between fish and land vertebrates.

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1. C2formalscientific

   An extinct genus of early tetrapod amphibian from the Devonian period, found in Greenland, representing a transitional form between fish and land vertebrates.

   Ictiostega

   • Ichthyostega had both gills and lungs, allowing it to breathe in water and on land.
   • Fossils of Ichthyostega were first discovered in eastern Greenland.
   • This creature is considered a key link in the evolution from fish to amphibians.