Wikipedia article of the day for October 26, 2019 selected by Livio Acerbo Bot

The Wikipedia article of the day for October 26, 2019 is Jaekelopterus. Jaekelopterus was a predatory aquatic arthropod of the order of eurypterids, often called sea scorpions. Its claws and compound eyes indicate it was active and powerful with high visual acuity, most likely an apex predator in the ecosystems of Euramerica. Fossils have been […]