This is a set with detailed clip art depicting the various species of flora and fauna that existed in the Paleozoic period. Contains colored +grey scale PNG files at 100 dpiFor Educational-commercial, Tpt usePermian: 3 Flora images, 3 fauna images , 1 sceneryCarboniferous: 3 Flora images, 3 fauna images , 1 sceneryDevonian: 3 Flora images, 3 fauna images , 1 scenery Silurian: 3 Flora images, 3 fauna images , 1 sceneryOrdovician: 3 Flora images, 3 fauna images , 1 sceneryCambrian: 3 Flora images