1. Trilobites Extinct Many body appendages with one pair of appendages per segment Trilobites, living in shallow seas, flourished as swimmers, crawler
{"Image DocumentName": "1. TrilobitesExtinct. Many body appendages with one pair of appendages per segment.", "Image ImageDescription": "Trilobites, living in shallow seas, flourished as swimmers, crawlers and burrowers for some 350 million years. Fossils found on all continents, entrapped in the hardened sediments of Ancient Seas.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}