The document summarizes key facts about the phylum Chelicerata. Chelicerates are characterized by having eight legs, segmented bodies, and either pincers or fangs. They reproduce both sexually and asexually. Their digestive and circulatory systems vary depending on whether they live on land or sea. Chelicerates can be found in a variety of environments and range from small predators to parasites. Examples of chelicerate types include spiders, scorpions, ticks, and mites.