What are some carbon tetraody?

carbon tetrapods are four -legged animals that lived during the carbon period, between 359 and 299 million years. These animals, including amphibians, reptiles and basal tetrapods, originally developed about 365 million years ago, at the very end of the Devonian period. They evolved from fish with a lobe such as alive coelocanth. At that time, the world was very warm and wet and covered with shallow swamps that capture trees. The life and leaves of the insects were abundant on Earth, on which carbon tetrapes could be useful in the fundamental absence of predators. These animals include eusthenopterone , panderichthys and tictalik . Panderichthys is the first known fish to have a spiral on top of the head of a spiral, a structure that would let it breathe from the water while being buried in the mud. These spirals eventually evolved into the shimmering bone of our inner ear. panderichthys had a number of other temporary features such as powerful beams supporting its fins, indicating that they used themto move shallow mud. He also had a big head like a tetrapod. ticalik was the first fish fossil to demonstrate skeletal structures similar to the arm, including the shoulder, elbow and wrist.

Sometime about 365 million years ago, the first tetraps appeared with recognizable limbs. Unlike the above fishing grounds, animals such as Acanthostega and ichthyostega are firmly placed in the Superthodpod - as well as all living tetraples and descendants of tetrapods, as we are like us - first animals discovered. It is assumed that these animals originally developed legs for purposes other than walking - instead were used to navigating through shallow, muddy swamps. Ichythostega had seven digits, while Acanthostega had eight - abnormalities that rarely repeated in the history of tetrapod evolution.

among the earliest carbon tetrapods about pThere are very few Tetrappod fossils until the later stage of development 240 million years ago. This phenomenon is known as Romer's gap, named after the paleontologist Dr. Alfred Romer. When the gap is over, real amphibians, including various Temnosponyls and Anthracosaurs, will appear for the first time. These carbon tetrapes, such as the ubiquitous eryops , would become the first large animals that ruled the soil.