speciatev.

/ˈspiːʃɪeɪt/

Etymology: Back-formation < speciation n.

Biology.

intransitive. Of a population of plants or animals: to exhibit evolutionary development leading to the recognition of a new species.

ΘΚΠ

the world > life > biology > biological processes > evolution > [verb (intransitive)] > processes or types of evolution

specialize1850

regress1885

speciate1964

1964 Oceanogr. & Marine Biol. 2 206 C[odium] fragile appears to be speciating as it moves into waters where these two subspecies are present.

1973 P. A. Colinvaux Introd. Ecol. xli. 579 Man alone can change his niche without speciating.

Derivatives

ˈspeciating adj. showing or inducing speciation.

ΘΚΠ

the world > life > biology > biological processes > evolution > [adjective] > processes or types of evolution

high?1548

recapitulative1836

retrogressive1853

transmutational1861

ontogenetic1869

convergent1871

phylogenetic1876

correlative1877

ontogenic1878

phylogenetical1879

phytogenetic1882

monotypic1888

phytogenetical1888

polytypic1888

ontogenal1890

phylogenal1890

recapitulatory1890

tachygenetic1893

ontogenetical1894

anagenetic1896

orthogenic1896

orthogenetic1899

macroevolutionary1937

microevolutionary1937

proterogenetic1938

speciational1944

parapatric1953

cladogenetic1957

allochronic1960

stasigenetic1965

stasipatric1967

speciating1970

punctuational1976

tachygenic-

1970 Watsonia 8 67 The lack of flower-constancy and of other speciating factors in the visitors.

1981 Nature 26 Feb. 743/2 Only rarely will members of the small speciating population be fossilized, so that the lineage will show what are known as ‘punctuated equilibria’—a long series of unaltered fossil forms followed by a rapid shift to a new type.

This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018).

单词	speciate
释义	speciatev. /ˈspiːʃɪeɪt/ Etymology: Back-formation < speciation n. Biology. intransitive. Of a population of plants or animals: to exhibit evolutionary development leading to the recognition of a new species. ΘΚΠ the world > life > biology > biological processes > evolution > [verb (intransitive)] > processes or types of evolution specialize1850 regress1885 speciate1964 1964 Oceanogr. & Marine Biol. 2 206 C[odium] fragile appears to be speciating as it moves into waters where these two subspecies are present. 1973 P. A. Colinvaux Introd. Ecol. xli. 579 Man alone can change his niche without speciating. Derivatives ˈspeciating adj. showing or inducing speciation. ΘΚΠ the world > life > biology > biological processes > evolution > [adjective] > processes or types of evolution high?1548 recapitulative1836 retrogressive1853 transmutational1861 ontogenetic1869 convergent1871 phylogenetic1876 correlative1877 ontogenic1878 phylogenetical1879 phytogenetic1882 monotypic1888 phytogenetical1888 polytypic1888 ontogenal1890 phylogenal1890 recapitulatory1890 tachygenetic1893 ontogenetical1894 anagenetic1896 orthogenic1896 orthogenetic1899 macroevolutionary1937 microevolutionary1937 proterogenetic1938 speciational1944 parapatric1953 cladogenetic1957 allochronic1960 stasigenetic1965 stasipatric1967 speciating1970 punctuational1976 tachygenic- 1970 Watsonia 8 67 The lack of flower-constancy and of other speciating factors in the visitors. 1981 Nature 26 Feb. 743/2 Only rarely will members of the small speciating population be fossilized, so that the lineage will show what are known as ‘punctuated equilibria’—a long series of unaltered fossil forms followed by a rapid shift to a new type. This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018). < v.1964
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