binomial nomenclature


binomial nomenclature
The scientific system of naming each species of organism with a Latinized name in two parts; the first is the genus, and is written with an initial capital letter; the second is some specific epithet that distinguishes the species within the genus. By convention, the whole name is typeset in italics. The genus part is often abbreviated to its initial letter e.g. H. sapiens for Homo sapiens

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  • binomial nomenclature — n a system of nomenclature in which each species of animal or plant receives a name of two terms of which the first identifies the genus to which it belongs and the second the species itself * * * the nomenclature used in scientific… …   Medical dictionary

  • binomial nomenclature — or binomial system n. the scientific system of giving a double name to each plant and animal, consisting of the name of the genus followed by that of the species (Ex.: Melanitta perspicillata, surf scoter) …   English World dictionary

  • Binomial nomenclature — In biology, binomial nomenclature is the formal system of naming specific species. The system is called binominal nomenclature (particularly in zoological circles), binary nomenclature (particularly in botanical circles), or the binomial… …   Wikipedia

  • binomial nomenclature — Zool., Bot. a system of nomenclature in which each species is given a unique name that consists of a generic and a specific term. [1875 80] * * * System of naming organisms in which each organism is indicated by two words, the genus (capitalized) …   Universalium

  • binomial nomenclature — A system of nomenclature using two names, first established for animals by Linnaeus in 1758 and now generally referred to as binominal nomenclature …   Dictionary of invertebrate zoology

  • binomial nomenclature — noun Date: 1880 a system of nomenclature in which each species of animal or plant receives a name of two terms of which the first identifies the genus to which it belongs and the second the species itself …   New Collegiate Dictionary

  • binomial nomenclature — the system of nomenclature in which a species, but no taxon or any other rank, is denoted by a combination of two names …   Dictionary of ichthyology

  • binomial nomenclature —   Standard convention, developed by Carolus Linneaus, that identifies each species by a scientific (or botanical) name consisting of a unique combination of two words, Latin in form and usually derived from Greek or Latin roots.   See also… …   Expanded glossary of Cycad terms

  • binomial nomenclature — noun : a system of nomenclature in which each species of plant or animal receives a name of two terms of which the first identifies the genus to which it belongs and the second the species itself and which was first standardized by Linnaeus about …   Useful english dictionary

  • binomial nomenclature — bino′mial no′menclature n. bio ter a naming system in biology in which each species is assigned a unique name consisting of two parts, the name of the genus and another, often descriptive, term • Etymology: 1875–80 …   From formal English to slang