Template:IUCN arthropod chart

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Revision as of 02:01, 16 July 2016 by imported>Pengo (update to 2016-1 data)
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2 extinct in the wild arthropod species (0.02%)394 critically endangered arthropod species (4.2%)616 endangered arthropod species (6.5%)1080 vulnerable arthropod species (11%)390 near threatened arthropod species (4.1%)4069 least concern arthropod species (43%)2875 data deficient arthropod species (31%)Circle frame.svg
  •   Extinct in the wild (EW): 2 species
  •   Critically endangered (CR): 394 species
  •   Endangered (EN): 616 species
  •   Vulnerable (VU): 1,080 species
  •   Near threatened (NT, LR/cd): 390 species
  •   Least concern (LC): 4,069 species
  •   Data deficient (DD): 2,875 species
Arthropod species (IUCN, 2016.1)
  • 9426 extant species have been evaluated
  • 6551 of those are fully assessed[lower-alpha 1]
  • 4459 are not threatened at present[lower-alpha 2]
  • 2090 to 4965 are threatened[lower-alpha 3]
  • 83 to 169 are extinct or extinct in the wild:
    • 81 extinct (EX) species[lower-alpha 4]
    • 2 extinct in the wild (EW)
    • 86 possibly extinct [CR(PE)]
    • 0 possibly extinct in the wild [CR(PEW)]

  1. excludes data deficient evaluations.
  2. NT, LR/cd, LC.
  3. Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
  4. Chart omits extinct (EX) species