Linnaean taxonomy is a method of classifying living things originally devised by, and named for,
Carl Linnaeus although it has changed considerably since his time. The greatest innovation of Linnaeus, and still the most important aspect of this system, is the general use of
binomial nomenclature, the combination of a
genus name and a single specific epithet to uniquely identify each
species of organism. For example, the
human species is uniquely identified by the binomial Homo sapiens. No other species of animal can have this binomial. Prior to Linnaean taxonomy, animals were classified according to their mode of movement.
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