^Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
^Chart omits extinct (EX) species
In July 2016, the International Union for Conservation of Nature (IUCN) listed 1080 vulnerable arthropod species.[1] Of all evaluated arthropod species, 11% are listed as vulnerable.
The IUCN also lists 29 arthropod subspecies as vulnerable.
No subpopulations of arthropods have been evaluated by the IUCN.
For a species to be assessed as vulnerable to extinction the best available evidence must meet quantitative criteria set by the IUCN designed to reflect "a high risk of extinction in the wild". Endangered and critically endangered species also meet the quantitative criteria of vulnerable species, and are listed separately. See: List of endangered arthropods, List of critically endangered arthropods. Vulnerable, endangered and critically endangered species are collectively referred to as threatened species by the IUCN.
Additionally 2875 arthropod species (30% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN.[2] While the category of data deficient indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed".[3]
This is a complete list of vulnerable arthropod species and subspecies as evaluated by the IUCN.
^"IUCN Red List version 2016.1". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources. Retrieved 4 July 2016.
^"Limitations of the Data". The IUCN Red List of Threatened Species. Union for Conservation of Nature and Natural Resources. Retrieved 11 January 2016.
^"2001 Categories & Criteria (version 3.1)". The IUCN Red List of Threatened Species. Union for Conservation of Nature and Natural Resources. Retrieved 11 January 2016.
and 29 Related for: List of vulnerable arthropods information
29 arthropod subspecies as vulnerable. No subpopulations ofarthropods have been evaluated by the IUCN. For a species to be assessed as vulnerable to...
Lists of IUCN Red List endangered species Listof least concern arthropodsListof near threatened arthropodsListofvulnerablearthropodsListof critically...
Lists of IUCN Red List least concern species Listof near threatened arthropodsListofvulnerablearthropodsListof endangered arthropodsListof critically...
Lists of IUCN Red List data deficient species Listof least concern arthropodsListof near threatened arthropodsListofvulnerablearthropodsListof endangered...
Lists of IUCN Red List near threatened species Listof least concern arthropodsListofvulnerablearthropodsListof endangered arthropodsListof critically...
species are listed as "vulnerable". At threat are 41% of amphibian species, 33% of reef-building corals, 30% of conifers, 25% of mammals, and 13% of birds....
fauna of Jammu and Kashmir consist of all fauna living in the Indian union territory of Jammu and Kashmir. The largest group overall is the Arthropods, whereas...
predatory arthropods belonging to the class Chilopoda (Ancient Greek χεῖλος, kheilos, lip, and Neo-Latin suffix -poda, "foot", describing the forcipules) of the...
Conservation of Nature (IUCN) listed 2178 vulnerable invertebrate species. Of all evaluated invertebrate species, 12% are listed as vulnerable. The IUCN...
A listof endangered plants and lichens, including those on the United States' Endangered Species List. Abies guatemalensis (Guatemalan fir) Cupressus...
which is vulnerable to extinction in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of critical...
the IUCN Red List, the official term "threatened" is a grouping of three categories: critically endangered, endangered, and vulnerable. Extinct (EX)...
centralized nervous systems of all arthropods, as all their ganglia are fused into one mass in the cephalothorax. Unlike most arthropods, spiders have no extensor...
deforestation resulting from the expansion of the human population, and is listed as a vulnerable species on the IUCN Red List. The species was described in 2004...
IUCN Red List Critically Endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature...
is a species of woodlouse in the family Trichoniscidae. It is endemic to Slovenia. Sket, B. (1996). "Moserius percoi". IUCN Red Listof Threatened Species...