What is basionym and example?
What is basionym and example?
The term ‘basionym’ is used to indicate which name was the original, validly published name of the taxon. For instance, when the binomial name of a species has been changed, the earliest name is the basionym. For example, the basionym of the name Picea abies is Pinus abies.
What does Heterotypic synonym mean?
In botanical nomenclature a heterotypic synonym (or taxonomic synonym) is a synonym that comes into being when a taxon is reduced in status (“reduced to synonymy”) and becomes part of a different taxon. The zoological equivalent is “subjective synonym”.
What is homotypic synonym?
In botanical nomenclature a homotypic synonym (or nomenclatural synonym) is a synonym that comes into being through a nomenclatural act. when a taxon gets a new name, without being included in another taxon (of the same rank). The old name becomes a homotypic synonym of the new name.
Why is there a basionym?
basionym. The legitimate, previously published name on which a new combination or name at new rank is based. The basionym does not itself have a basionym; it provides the final epithet, name, or stem of the new combination or name at new rank (Art.
What is basionym and synonym?
basionym. A previously published legitimate name-bringing or epithet-bringing synonym from which a new name is formed for a taxon of different rank or position (Art. 33.4, 49.1 and 52.3). binary combination. A generic name combined with a specific epithet to form a specific name (Art.
What is the difference between homotypic and Heterotypic?
The term homotypic continuity is used when a particular psychiatric disorder predicts itself at a later time point [13, 24–26]. Conversely, heterotypic continuity occurs when a particular disorder predicts another disorder at a later time point [13, 24–26].
What is synonyms in biology?
In botanical nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name. For example, Linnaeus was the first to give a scientific name (under the currently used system of scientific nomenclature) to the Norway spruce, which he called Pinus abies.
What is synonymy in biology?
What is holotype in botany?
The holotype is a single specimen designated by the original describer of the form (a species or subspecies only) and available to those who want to verify the status of other specimens.
What is Heterotypic immunity?
Heterotypic immunity limits the spread of. virus in the respiratory tract and prevents lethal. viral pneumonia. For these phenomena to be. clinically significant, they must persist at least.
