Jaekelopterus Rhenaniae
Dec. 25, 2024
Jaekelopterus - Wikipedia Explore the Best Jaekelopterus Art | DeviantArt Prehistoric world - Jaekelopterus rhenaniae is an extinct species of the Eurypterida (sea scorpions). At an estimated length of 2.5 meters (8.2 feet), it is one of the two largest arthropods ever Jaekelopterus Rhenaniae