Cryptic species complex

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(Redirected from Superspecies)

In biology, a cryptic species complex is a group of species that satisfy the biological definition of species — that is, they are reproductively isolated from each other — but which are not morphologically distinguishable. The individual species within the complex can only be separated using non-morphological data, such as from DNA sequence analysis, bioacoustics, or thorough life history studies. They can, but need not be, parapatric, quite often are sympatric, and sometimes allopatric.

Examples:

Gray-cheeked thrush and Bicknell's Thrush
tapaculos
Two-barred Flasher (suspected)

A related concept is the superspecies. This is a group of at least two more or less distinctive species with approximately parapatric distributions. Not all cryptic species complexes are superspecies, and vice versa, but many are. A superspecies consisting of two sister species is called a species pair.

Examples:

Puffinus puffinus group of shearwaters - not a superspecies, but the P. yelkouan group formerly contained therein is indeed one.
Phylloscopus collybita group of leaf warblers
tapaculos

[edit] See also

Ring species

[edit] External links

Shellee Morehead, Jon Seger, Don Feener and Brian Brown, A cryptic species complex in the ant parasitoid Apocephalus paraponerae (Diptera: Phoridae)

v • d • e Taxonomic ranks
Domain or				Magnorder
Superkingdom	Superphylum/Superdivision	Superclass		Superorder	Superfamily			Superspecies
Kingdom	Phylum/Division	Class		Order	Family	Tribe	Genus	Species
Subkingdom	Subphylum	Subclass	Cohort	Suborder	Subfamily	Subtribe	Subgenus	Subspecies
Branch	Infraphylum	Infraclass	Legion	Infraorder		Alliance		Infraspecies
	Microphylum	Parvclass		Parvorder