A binomial nomenclature is the two name system of naming living things used in classification. The currently used binomial nomenclature was developed by Linneus.
Genus, species
According to the University of Michigan's Animal Diversity Web, the binomial nomenclature used for the classification of the domestic dog is Canis lupus familiaris.
It's because the name is guaranteed to be specific only to one animal. There is the genus name, which tells you from what general species the animal came from, and then the second name which specifies which animal in particular it is.
Binomial nomenclature is the way we formally identify animals. You may recall that all livig things are broken up by Kingdom, Phylum, Class, Order, Genus and Species. Binomial nomenclature directly referrs to the genus and species of the animal. A Bengal tiger is Panthera Tigris and a human being is homo sapien
Carl Linnaeus-he was a Swedish botanist, physician, and zoologist, who laid the foundations for the modern scheme of binomial nomenclature.
Canis lupus familiaris, I think, recently changed from Canis familiaris to acknowledge that dogs are actually the same species as wolves--meaning in this case that they are completely interfertile with wolves.
Binomial system of nomenclature based upon the scheme originally introduced by Carolus Linnaeus , in the 18th century. In this system, each organism is identified by a universally understood two-part Latin or Latinized name consisting of the name of the genus and the species to which the organism belongs to.
What are the two names that a binominal nomenclature consist of? The first word in binomial nomenclature is the genus to which the organism belongs, and it is called the generic name. The second word is the name of the species to which the organism belongs, and it is called the specific epithet.
Well in binomial nomenclature, if this is what you are referring to, the first name is the Genus and the final name is the species. Notice the Genus name is always capitalized and the species is always lower case, ex. Homo sapiens.
Well, when you say "animal" that's a very broad term. In Binomial Nomenclature, Animalia refers to bugs (or arthropods if you want to be scientific), birds, fish, mammals, etc. Because of this, there are many animals that are smaller than your thumbnail. Therefor, there are many species which are smaller than your fingernail, including many bugs, plankton, etc.
The seven levels of classification of a dolphin start with the kingdom of Animalia. The phylum is Chordata which means they have a spine. Their class is Mammalia which means they're mammals. The order is Cetacea, the suborder is Odontoceti. There are five families of dolphin - Delphinidae, Iniidae, Lipotidae, Platanistidae, and Pontoporiidae.
The species is the second word in a binomial name, written in lowercase. The Genus is the first word/name and the first letter is capitalized.
Binomial nomenclature is the formal system of naming a species by combining the Latin words for the specimens genus and specific name. The Swedish botanist and physician Carolus Linnaeus was the first person to popularize this convention in the 1700s, attempting to provide everything in the world (plant, animal and mineral) a specific two part name. By 1758, he had already published the tenth edition of his book called Systema Naturae which classified over 4,400 species of animal and 7,700 species of plants. A family of Swiss-French botanists known as the Bauhins are also known to have used a similar naming convention 200 years prior to Linnaeus being born, but they lacked his devotion to the cause and could not popularize it in their day.