🗿đŸŠČ🐟🌿

#paleozoic #ancient life #old life #trilobite #early fish #early plants #geological era

⏳🌊🩞

#trilobite #paleozoic #fossil #ancient sea #time period #arthropod

𓆣đŸȘ¶

#trilobite #nautiloid #cephalopod #crinoid #sea lily #ordovician life #paleozoic fossils #ancient seas

📈𓆣đŸȘ¶

#GOBE #great ordovician biodiversification event #paleozoic era #trilobite #brachiopod #crinoid #early fish #diversification

đŸŒđŸ§±đ“†ŁđŸȘš

#ordovician geology #fossil layers #stratigraphy #ancient earth #marine sediments #brachiopod #trilobite #rock record

🐟🐠🩼⏳

#devonian period #age of fishes #paleozoic era #fossil fish #ancient life #trilobite