10 relations: Anagenesis, Brown bear, Cladogenesis, Extinction, Paraphyly, Peripatric speciation, Polar bear, Smooth-toothed pocket gopher, Species, Tuatara.
Anagenesis
Anagenesis is an evolutionary pattern defined by a gradual change that occurs in a species without the need for splitting.
New!!: Paraspecies and Anagenesis · See more »
Brown bear
The brown bear (Ursus arctos) is a bear that is found across much of northern Eurasia and North America.
New!!: Paraspecies and Brown bear · See more »
Cladogenesis
Cladogenesis is an evolutionary splitting event where a parent species splits into two distinct species, forming a clade.
New!!: Paraspecies and Cladogenesis · See more »
Extinction
In biology, extinction is the termination of an organism or of a group of organisms (taxon), normally a species.
New!!: Paraspecies and Extinction · See more »
Paraphyly
In taxonomy, a group is paraphyletic if it consists of the group's last common ancestor and all descendants of that ancestor excluding a few—typically only one or two—monophyletic subgroups.
New!!: Paraspecies and Paraphyly · See more »
Peripatric speciation
Peripatric speciation is a mode of speciation in which a new species is formed from an isolated peripheral population.
New!!: Paraspecies and Peripatric speciation · See more »
Polar bear
The polar bear (Ursus maritimus) is a hypercarnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses.
New!!: Paraspecies and Polar bear · See more »
Smooth-toothed pocket gopher
The smooth-toothed pocket gophers, genus Thomomys, are so called because they are among the only pocket gophers without grooves on their incisors.
New!!: Paraspecies and Smooth-toothed pocket gopher · See more »
Species
In biology, a species is the basic unit of classification and a taxonomic rank, as well as a unit of biodiversity, but it has proven difficult to find a satisfactory definition.
New!!: Paraspecies and Species · See more »
Tuatara
Tuatara are reptiles endemic to New Zealand.
New!!: Paraspecies and Tuatara · See more »