"6820" a.k.a. "The Chalchiuhite Dragon" is a book by Kenneth Morris.
- genre: Speculative fiction
- copyright: 1992
- 6820 a.k.a. Peracarida: The superorder Peracarida is a large group of malacostracan crustaceans, having members in marine, freshwater, and terrestrial habitats. They are chiefly defined by the presence of a brood pouch, or marsupium, formed from thin flattened plates borne on the basalmost segments of the legs. Peracarida is one of the largest crustacean taxa and includes about 12,000 species. Most members are less than 2 cm in length but the largest is probably the giant isopod which can reach 76 cm.
- also known as 囊蝦總目
- 6820 a.k.a. The Presidents is a 2005 American documentary television series about the history of each President of the United States of America, narrated by Edward Herrmann.
- begun on (10 years ago)
- 8 episodes of 60 minutes each
- country: United States of America
- genres: Documentary film, History
- 6820 a.k.a. sulfotransferase family, cytosolic, 2B, member 1 is a gene.