Classification - The action or process of classifying something according to shared qualities or characteristics.
Taxonomy - The branch of science concerned with classification, especially of organisms.
A system bygiving species two part names. The first name is its initial name. The second name is its
Web Link - http://www.dictionary.com/browse/binomial-nomenclature
Binomial Nomenclature - a system of nomenclature in which each species is given a unique name that consists of a generic and a specific term.