Relict (biology)

In biogeography and paleontology, a relict is a population or taxon of organisms that was more widespread or more diverse in the past. A relictual population is a population currently inhabiting a restricted area whose range was far wider during a previous geologic epoch. Similarly, a relictual taxon is a taxon (e.g. species or other lineage) which is the sole surviving representative of a formerly diverse group.[1]

  1. ^ Habel, Jan C.; Assmann, Thorsten; Schmitt, Thomas; Avise, John C. (2010). "Relict Species: From Past to Future". In Habel, Jan Christian; Assmann, Thorsten (eds.). Relict species: Phylogeography and Conservation Biology. Berlin: Springer-Verlag. pp. 1–5. ISBN 9783540921608.

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