tribolites were animals that came before the dinosaurs
they were discovered by imprints
they were up to 4 feet
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∙ 16y agoA trilobite is an extinct marine arthropod that existed over 250 million years ago. They had a hard exoskeleton with distinct segmented bodies, often found fossilized in marine sediments. Trilobites were diverse in size and shape, with some species being quite small while others grew to over two feet in length.
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∙ 15y agoTrilobites are prehistoric animals that are similar to present-day horseshoe crabs. They lived in deep parts of the oceans, normally staying underwater on the ocean floor.