Taxonomy: Difference between revisions

Within each rank (kingdom, genus, etc.) other ranks may be recognized. The primary lesser ranks used include groups using prefixes such as "sub", "super" and "infra", such as suborder and superfamily. These are useful in grouping taxa below or above a certain major rank without changing their more formal (and usually more familiar) taxonomy. In addition to those prefixes, Tribe is another commonly used grouping above the genus level. Usually understanding the meaning of a taxonomic grouping is apparent from its use.