The Enterobacteriaceae are a family of Bacteria, included in the gamma subdivision of the Proteobacteria group. Some of the genera included in this family are:
... 1800, 1804, 1808, 1812, 1816
Source: U.S. Office of the Federal Register (http://www.archives.gov/federal_register/electoral_college/scores.html#1804)
(Larg ...