Which animal dominated in Palaeozoic Era?
People also ask, which animal dominated in Paleozoic Era?
Paleozoic Era: Life The "Cambrian fauna" typified the Cambrian oceans; although members of most phyla were present during the Cambrian, the seas were dominated by trilobites, inarticulate brachiopods, monoplacophoran molluscs, hyolithids, "small shelly fossils" of uncertain systematic posiiton, and archaeocyathids.
One may also ask, what ended the Paleozoic Era? 251.902 (+/- 0.024) million years ago
Also Know, what organisms existed during the Paleozoic Era?
Arthropods, molluscs, fish, amphibians, synapsids and diapsids all evolved during the Paleozoic. Life began in the ocean but eventually transitioned onto land, and by the late Paleozoic, it was dominated by various forms of organisms.
Where were the continents during the Paleozoic Era?
On a global scale, the Paleozoic was a time of continental assembly. The majority of Cambrian landmasses were gathered together to form Gondwana, a supercontinent made up of the present-day continents of Africa, South America, Australia, and Antarctica and the Indian subcontinent.