List of least concern invertebrates

As of July 2016, the International Union for Conservation of Nature (IUCN) lists 6919 least concern invertebrate species.[1] 38% of all evaluated invertebrate species are listed as least concern. The IUCN also lists 32 invertebrate subspecies as least concern.

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%)

Invertebrate species (IUCN, 2020.1)
  • 17,646 extant species have been evaluated
  • 12,368 of those are fully assessed[lower-alpha 1]
  • 8024 are not threatened at present[lower-alpha 2]
  • 4328 to 9606 are threatened[lower-alpha 3]
  • 410 to 616 are extinct or extinct in the wild:
    • 395 extinct (EX) species[lower-alpha 4]
    • 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

No subpopulations of invertebrates have been evaluated by the IUCN.

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

Nemertea species

Molluscs

There are 2437 mollusc species and five mollusc subspecies assessed as least concern.

Cnidaria

There are 301 species in the phylum Cnidaria assessed as least concern.

Hydrozoa

Anthozoa

There are 293 species in the class Anthozoa assessed as least concern.

Actinaria

  • Golden anemone (Condylactis aurantiaca)
  • Fat anemone (Cribrinopsis crassa)

Alcyonacea

Scleractinia

There are 290 species in the order Scleractinia assessed as least concern.

Dendrophylliids
Acroporids
Oculinids
Meandrinids
Poritids
  • Alveopora tizardi
  • Goniopora ciliatus
  • Goniopora djiboutiensis
  • Goniopora eclipsensis
  • Goniopora fruticosa
  • Goniopora norfolkensis
  • Goniopora palmensis
  • Goniopora pandoraensis
  • Goniopora pearsoni
  • Goniopora pendulus
  • Goniopora savignyi
  • Goniopora somaliensis
  • Goniopora stutchburyi
  • Goniopora sultani
  • Goniopora tenuidens
  • Porites arnaudi
  • Mustard Hill coral (Porites astreoides)
  • Porites australiensis
  • Porites bernardi
  • Porites brighami
  • Porites columnaris
  • Porites compressa
  • Thin finger coral (Porites divaricata)
  • Porites duerdeni
  • Branched finger coral (Porites furcata)
  • Porites heronensis
  • Porites latistella
  • Porites lichen
  • Porites lutea
  • Porites mayeri
  • Porites monticulosa
  • Porites myrmidonensis
  • Porites nodifera
  • Porites panamensis
  • Porites porites
  • Porites profundus
  • Porites rus
  • Porites solida
  • Porites studeri
  • Porites vaughani
Brain corals
Pocilloporids
Mussids
Pectiniids
  • Echinophyllia aspera
  • Echinophyllia echinata
  • Echinophyllia echinoporoides
  • Echinophyllia orpheensis
  • Echinophyllia patula
  • Mycedium elephantotus
  • Mycedium mancaoi
  • Mycedium robokaki
  • Mycedium umbra
  • Oxypora crassispinosa
  • Oxypora glabra
  • Oxypora lacera
Siderastreids
  • Coscinaraea columna
  • Coscinaraea exesa
  • Coscinaraea marshae
  • Coscinaraea mcneilli
  • Coscinaraea monile
  • Coscinaraea wellsi
  • Craterestrea levis
  • Psammocora explanulata
  • Psammocora haimeana
  • Psammocora nierstraszi
  • Psammocora profundacella
  • Psammocora superficialis
  • Lesser starlet coral (Siderastrea radians)
  • Siderastrea savignyana
  • Massive starlet coral (Siderastrea siderea)
Agariciids
  • Agaricia agaricites
  • Graham's sheet coral (Agaricia grahamae)
  • Lowrelief lettuce coral (Agaricia humilis)
  • Coeloseris mayeri
  • Gardineroseris planulata
  • Sunray lettuce coral (Helioseris cucullata)
  • Leptoseris cailleti
  • Leptoseris explanata
  • Leptoseris foliosa
  • Leptoseris gardineri
  • Leptoseris hawaiiensis
  • Leptoseris mycetoseroides
  • Leptoseris papyracea
  • Leptoseris scabra
  • Leptoseris solida
  • Leptoseris tubulifera
  • Pachyseris foliosa
  • Pachyseris speciosa
  • Pavona chiriquiensis
  • Pavona clavus
  • Porkchop coral (Pavona duerdeni)
  • Pavona explanulata
  • Pavona frondifera
  • Pavona gigantea
  • Pavona maldivensis
  • Pavona varians
Merulinids
  • Hydnophora grandis
  • Hydnophora pilosa
  • Hydnophora rigida
  • Merulina ampliata
  • Merulina scabricula
  • Merulina scheeri
  • Scapophyllia cylindrica
Caryophylliids
Fungiids
  • Cantharellus doederleini
  • Cantharellus jebbi
  • Ctenactis crassa
  • Ctenactis echinata
  • Fungia concinna
  • Fungia costulata
  • Fungia cyclolites
  • Distorted mushroom coral (Fungia distorta)
  • Fungia fragilis
  • Fungia fralinae
  • Fungia granulosa
  • Fungia hexagonalis
  • Fungia horrida
  • Fungia moluccensis
  • Elongate mushroom coral (Fungia paumotensis)
  • Fungia repanda
  • Fungia scabra
  • Fungia scruposa
  • Fungia scutaria
  • Fungia sinensis
  • Fungia somervillei
  • Fungia spinifer
  • Fungia tenuis
  • Fungia vaughani
  • Bowl coral (Halomitra pileus)
  • Herpolitha limax
  • Lithophyllon mokai
  • Podabacia crustacea
  • Feather coral (Polyphyllia talpina)
  • Sandalolitha dentata
  • Sandalolitha robusta
  • Zoopilus echinatus
Astrocoeniids
  • Yellow pencil coral (Madracis auretenra)
  • Ten-ray star coral (Madracis decactis)
  • Eight-ray finger coral (Madracis formosa)
  • Madracis kirbyi
  • Star coral (Madracis pharensis)
  • Six-ray star coral (Madracis senaria)
  • Blushing star coral (Stephanocoenia intersepta)
  • Stylocoeniella armata
  • Stylocoeniella guentheri
Rhizangiids

Arthropods

There are 4069 arthropod species and 27 arthropod subspecies assessed as least concern.

Echinoderms

There are 111 echinoderm species assessed as least concern.

Sea cucumbers

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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