👉 Solenodontidae is a family of extinct arthropod that lived during the Paleozoic era. They are known for their highly specialized and complex body structures, which include a large, streamlined body with sharp claws and teeth, as well as a long, slender tail. Solenodontids were also notable for their ability to regenerate limbs after being injured or killed. The family Solenodontidae was one of the most diverse groups of arthropods during the Paleozoic era