Hopi symbols are central to their diverse culture. Hopitu-shinumu (Hopi) means Peaceful People; this serves as a background to understanding their use of symbols. The Hopi are expert craftspeople, and possess uncommon agricultural skills.
The annelids (Annelida, from Latin anellus, little ring), also known as the ringed worms or segmented worms, are a large phylum, with over 17,000 extant species including ragworms, earthworms, and leeches.he annelids are bilaterally symmetrical, triploblastic, coelomate, invertebrate organisms. They also have parapodia for locomotion. Most textbooks still use the traditional division into polychaetes (almost all marine), oligochaetes (which include earthworms) and leech-like species.
The big difference between roundworms and segmented worms is that segmented worms have a real circulatory system with blood. Many segmented worms also have less developed eyes than roundworms-these segmented worms only have eyespots, like flatworms. But other segmented worms do have more developed eyes. By about 510 million years ago, some of these segmented worms were already evolving into fish. But many of them stayed segmented worms, and there are still lots of segmented worms all over the Earth today, on land and especially in the water.