This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
The World of the CarboniferousPermian boundary.svg es El mundo en el lmite entre el Carbonfero el Permian mostrando las mayores provincias florsticas El mapa base de los continentes es modificado de Eldridge et al Plate tracker for Windows NT PALEOMAP Project Provincias florsticas dibujadas partir de DiMichele et al Biodiversity