👉 Paleotropical refers to regions or ecosystems that have been influenced by the Paleozoic and Mesozoic periods, characterized by a significant increase in biodiversity. These regions are often associated with the emergence of new plant species, animal groups, and ecological systems due to changes in climate, land use, and environmental factors. The term "Paleotropical" was coined by paleontologist David H. Jones in his book, "The Paleozoic Era: The History of Life on Earth." He