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List of data deficient invertebrates information


16 extinct in the wild invertebrate species (0.09%)987 critically endangered invertebrate species (5.6%)1163 endangered invertebrate species (6.6%)2178 vulnerable invertebrate species (12%)1105 near threatened invertebrate species (6.3%)6919 least concern invertebrate species (39%)5278 data deficient invertebrate species (30%)
  •   Extinct in the wild (EW): 15 species
  •   Critically endangered (CR): 987 species
  •   Endangered (EN): 1,163 species
  •   Vulnerable (VU): 2,178 species
  •   Near threatened (NT, LR/cd): 1,105 species
  •   Least concern (LC): 6,919 species
  •   Data deficient (DD): 5,278 species
Invertebrate species (IUCN, 2020.1)
  • 17,646 extant species have been evaluated
  • 12,368 of those are fully assessed[a]
  • 8024 are not threatened at present[b]
  • 4328 to 9606 are threatened[c]
  • 410 to 616 are extinct or extinct in the wild:
    • 395 extinct (EX) species[d]
    • 15 extinct in the wild (EW)
    • 206 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

As of July 2016, the International Union for Conservation of Nature (IUCN) lists 5278 data deficient invertebrate species.[1] 29% of all evaluated invertebrate species are listed as data deficient. The IUCN also lists 57 invertebrate subspecies as data deficient.

No subpopulations of invertebrates have been evaluated by the IUCN.

This is a complete list of data deficient invertebrate species and subspecies as evaluated by the IUCN.

  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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List of data deficient invertebrates

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Data deficient

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data deficient invertebrates List of data deficient mammals List of data deficient molluscs List of data deficient plants List of data deficient reptiles...

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Lists of IUCN Red List data deficient species

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List of data deficient fishes InvertebratesList of data deficient invertebrates Arthropods — List of data deficient arthropods Insects — List of data...

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List of endangered invertebrates

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species   Data deficient (DD): 5,278 species In July 2016, the International Union for Conservation of Nature (IUCN) listed 1163 endangered invertebrate species...

Word Count : 4018

List of recently extinct invertebrates

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critically endangered invertebrates List of data deficient invertebrates "IUCN Red List version 2016.1". The IUCN Red List of Threatened Species. International...

Word Count : 2131

List of vulnerable invertebrates

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species   Data deficient (DD): 5,278 species In July 2016, the International Union for Conservation of Nature (IUCN) listed 2178 vulnerable invertebrate species...

Word Count : 6817

List of near threatened invertebrates

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Data deficient (DD): 5,278 species In July 2016, the International Union for Conservation of Nature (IUCN) listed 1105 near threatened invertebrate species...

Word Count : 3392

List of critically endangered invertebrates

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6,919 species   Data deficient (DD): 5,278 species As of July 2016, the International Union for Conservation of Nature (IUCN) listed 987 critically endangered...

Word Count : 3886

List of least concern invertebrates

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Data deficient (DD): 5,278 species As of July 2016, the International Union for Conservation of Nature (IUCN) lists 6919 least concern invertebrate species...

Word Count : 1238

Lists of IUCN Red List critically endangered species

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List of critically endangered amphibians Birds — List of critically endangered birds Fish — List of critically endangered fishes InvertebratesList...

Word Count : 184

Lists of IUCN Red List endangered species

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Word Count : 160

Lists of IUCN Red List vulnerable species

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Lists of IUCN Red List near threatened species

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Lists of IUCN Red List least concern species

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Amphibians — List of least concern amphibians Birds — List of least concern birds Fish — List of least concern fishes InvertebratesList of least concern...

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Idiosepius thailandicus

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thailandicus is classified as Data Deficient by the IUCN as its exact distribution is unknown and no assessments have been made of its population size or population...

Word Count : 446

List of erinaceids

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fixed. Conservation status codes listed follow the International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Range maps are...

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Palola viridis

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and macronutrient content of wawo worms (Polychaeta, Annelida) from Ambonese waters, Maluku, Indonesia". Biodiversity Data Journal. 3 (3): e4251. doi:10...

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Chondrocladia concrescens

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them. The International Union for Conservation of Nature (IUCN) has listed the species as "Data Deficient," highlighting the need for further research and...

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Pegasidae

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Vulnerable species by the IUCN, while the remaining four species of seamoth remain Data Deficient. Threats to seamoths come from various sources, including fisheries...

Word Count : 395

Japanese Red List

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Least Concern), other than Pleuronichthys japonicus (Data Deficient). The Red List (and Red Data Book) itself has no legal force but is intended to be...

Word Count : 1209

Melanoides pergracilis

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Red List of Threatened Species treats the species as a synonym of Melanoides polymorpha Albrecht, C. 2018. Melanoides polymorpha. The IUCN Red List of Threatened...

Word Count : 87

Actinopyga caerulea

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conservation status as "data deficient". Marine Life portal Conand, C.; Purcell, S.; Gamboa, R. (2013). "Actinopyga caerulea". IUCN Red List of Threatened Species...

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Cleopatra guillemei

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swamps. Van Damme, D.; Lange, C. (2017). "Cleopatra guillemei". IUCN Red List of Threatened Species. 2017: e.T44250A110767986. doi:10.2305/IUCN.UK.2017-1...

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Bridouxia smithiana

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Endangered since 1996 but was relisted as Data Deficient in 2004. Lange, C.N. (2004). "Bridouxia smithiana". IUCN Red List of Threatened Species. 2004: e.T44246A10880951...

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List of endangered spiders

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that most invertebrates were recognized as being as vulnerable as other fauna. Because of this, there are very few species of spiders listed as threatened...

Word Count : 819

Vulnerable species

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List of vulnerable insects List of vulnerable invertebrates List of vulnerable mammals List of vulnerable molluscs List of vulnerable reptiles List of...

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Betta smaragdina

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bodies of water are usually shaded by vegetation and have a substrate composed of leaf litter, mud, or sand. Betta smaragdina is listed as data deficient by...

Word Count : 596

Biomphalaria salinarum

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Stensgaard, A-S.; Curtis, B. (2010). "Biomphalaria salinarum". IUCN Red List of Threatened Species. 2010: e.T2809A9483372. doi:10.2305/IUCN.UK.2010-3.RLTS...

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Anabas cobojius

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of 30 cm (12 in) and is carnivorous, feeding on water invertebrates and their larvae. It is of commercial importance as a food fish in its native range...

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