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As of July 2016, the International Union for Conservation of Nature (IUCN) lists 390 near threatened arthropod species.[1] 4.1% of all evaluated arthropod species are listed as near threatened. The IUCN also lists six arthropod subspecies as near threatened.

2 extinct in the wild arthropod species (0.02%)393 critically endangered arthropod species (4.1%)626 endangered arthropod species (6.6%)1081 vulnerable arthropod species (11%)398 near threatened arthropod species (4.2%)4080 least concern arthropod species (43%)2890 data deficient arthropod species (31%)
Arthropod species (IUCN, 2016-2)
  • 9470 extant species have been evaluated
  • 6580 of those are fully assessed[lower-alpha 1]
  • 4478 are not threatened at present[lower-alpha 2]
  • 2100 to 4990 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
Near Threatened (NT) species do not currently qualify for Critically Endangered (CR), Endangered (EN) or Vulnerable (VU), but are likely to qualify for a threatened category in the near future, or are already close to qualifying.
Near Threatened (NT) species do not currently qualify for Critically Endangered (CR), Endangered (EN) or Vulnerable (VU), but are likely to qualify for a threatened category in the near future, or are already close to qualifying.

No subpopulations of arthropods have been evaluated by the IUCN.

This is a complete list of near threatened arthropod species and subspecies as evaluated by the IUCN.


Arachnids



Branchiopoda



Entognatha



Maxillopoda


Includes barnacles, copepods and a number of related animals.


Malacostracans



Decapods


There are 71 decapod species and six decapod subspecies assessed as near threatened.


Parastacids


Gecarcinucids


Atyids

Species

Subspecies


Cambarids


Potamids


Other decapod species


Insects


There are 301 insect species assessed as near threatened.


Hemiptera



Orthoptera



Hymenoptera



Lepidoptera


Lepidoptera comprises moths and butterflies. There are 62 species in the order Lepidoptera assessed as near threatened.


Swallowtail butterflies


Lycaenids


Nymphalids


Other Lepidoptera species


Beetles


There are 56 beetle species assessed as near threatened.


Geotrupids


Click beetles


Scarabaeids


Other beetle species


Odonata


Odonata includes dragonflies and damselflies. There are 119 species in the order Odonata assessed as near threatened.


Chlorocyphids


Platycnemidids


Gomphids


Cordulegastrids


Corduliids


Calopterygids


Coenagrionids


Aeshnids


Libellulids


Other Odonata species


See also



References


  1. "IUCN Red List version 2016.1". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 4 July 2016.


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