KPCOFGS Views 4 meanings found KPCOFGS is the standard abbreviation for the biological classification ranks—kingdom, phylum, class, order, family, genus, and species—often taught with various mnemonic sentences. Medical Kingdom, Phylum, Class, Order, Family, Genus, and Species Miscellaneous Kings Play Chess On Fuzzy Green Stools Community Kingdom, Phylum, Class, Order, Family, Genus, Species Academic & Science King Phil Came Over For Good Sex (Kingdom, Phylum, Class, Or