Taxonomy mnemonic (original) (raw)

Taxonomy mnemonics are used to memorize the scientific classification applied in taxonomy. They are usually constructed with a series of words that begin with the letters KPCOFGS, corresponding to the initials of the primary taxonomic ranks. Words beginning with D (corresponding to domain) are sometimes added to the beginning of the sequence, and words beginning with S (corresponding to subspecies) are sometimes added at the end of the sequence. For example: