Birgeria is really a genus of extinct fish within the Late Triassic interval, identified for its substantial dimensions and prolonged, slender human body. It absolutely was a carnivorous predator that roamed ancient seas, searching more compact fish and invertebrates. The Hallucigenia is surely an elongated, worm-like creature with spiney oppendages https://fatallisto.com/story8315958/facts-about-pond-specialists-near-me-revealed