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  1. Global biodiversity - Wikipedia

  2. Living fossil - Wikipedia

    WebA living fossil is an extant taxon that phenotypically resembles related species known only from the fossil record. To be considered a living fossil, the fossil species must be old relative to the time of origin of the

  3. Homo - Wikipedia

  4. List of plants that are extinct in the wild - Wikipedia

  5. Extant species fail to estimate ancestral geographical …

    WebExtant species fail to estimate ancestral geographical ranges at older nodes in primate phylogeny. Anna L. Wisniewski. , Graeme T. Lloyd. and. Graham J. Slater. Published: 18 May 2022 …

  6. Ähnliche Fragen
    In actual theoretical practice, a species not definitely located in the wild in the last 50 years of current time is textually called "extinct".
    Approximately 0.068% of all evaluated plant species are listed as extinct in the wild. The IUCN also lists one plant subspecies as extinct in the wild. This is a complete list of extinct in the wild plant species and subspecies as evaluated by the IUCN. All are vascular plants ( tracheophytes ).
    A taxon can be classified as extinct if it is broadly agreed or certified that no members of the group are still alive. Conversely, an extinct taxon can be reclassified as extant if there are new discoveries of living species ("Lazarus species"), or if previously known extant species are reclassified as members of the taxon.
    en.wikipedia.org
    More than 99 percent of all species that ever lived on Earth are estimated to be extinct. Estimates on the number of Earth's current species range from 2 million to 1 trillion, but most estimates are around 11 million species or fewer.
  7. Extant Species - an overview | ScienceDirect Topics

  8. 12.2: History of Extinction - Biology LibreTexts