What is a subgenus in biology?
What is a subgenus in biology?
Definition of subgenus : a category in biological classification ranking below a genus and above a species.
What is cryptic in biology?
Cryptic, or sibling, species are discrete species that are difficult, or sometimes impossible, to distinguish morphologically and thus have been incorrectly classified as a single taxon. Cryptic species are found from the poles to the Equator and in all major terrestrial and aquatic taxonomic groups [2, 3].
What is a semi species?
A group of organisms that are taxonomically intermediate between a race and a species, with reduced outbreeding and gene flow, i.e. with incomplete reproductive isolating mechanisms. Semi-species are thought to represent advanced stages of speciation. From: semi-species in A Dictionary of Plant Sciences ยป
What are the sibling species?
one of two or more species that closely resemble one another but whose members cannot interbreed successfully.
What is the scientific name of a subspecies?
In zoology, under the International Code of Zoological Nomenclature ( ICZN ), the scientific name of a subspecies is termed a trinomen, and comprises three words, namely the binomen followed by the name of the subspecies. For example, the binomen for the leopard is Panthera pardus.
What is another name for a species complex?
Used for a species complex, especially in plant taxa where polypoidy and apomixis are common. Historical synonyms are species collectiva, introduced by Adolf Engler, conspecies, and grex. Components of a species aggregate have been called segregates or microspecies.
What do you mean by segregates or microspecies?
Components of a species aggregate have been called segregates or microspecies. Used as abbreviation agg. after the binomial species name. A Latin phrase meaning ” in the broad sense “, it is often used after a binomial species name, often abbreviated as s.l., to indicate a species complex represented by that species.
What is the criteria for classifying a subspecies?
A common criterion for recognizing two distinct populations as subspecies rather than full species is the ability of them to interbreed even if some male offspring may be sterile. In the wild, subspecies do not interbreed due to geographic isolation or sexual selection.