As of July 2016, the International Union for Conservation of Nature (IUCN) lists 1105 near threatened invertebrate species. 6.1% of all evaluated invertebrate species are listed as near threatened. The IUCN also lists 15 invertebrate subspecies as near threatened.
Contents
- Molluscs
- Gastropods
- Stylommatophora
- Littorinimorpha
- Architaenioglossa
- Lower Heterobranchia species
- Neogastropoda
- Bivalvia
- Unionoida
- Cephalopods
- Cnidaria
- Hydrozoa
- Anthozoa
- Alcyonacea
- Scleractinia
- Arthropods
- Branchiopoda
- Entognatha
- Maxillopoda
- Malacostracans
- Decapods
- Insects
- Lepidoptera
- Beetles
- Odonata
- References
No subpopulations of invertebrates have been evaluated by the IUCN.
This is a complete list of near threatened invertebrate species and subspecies as evaluated by the IUCN.
Molluscs
There are 535 mollusc species and nine mollusc subspecies assessed as near threatened.
Gastropods
There are 477 gastropod species and four gastropod subspecies assessed as near threatened.
Stylommatophora
Stylommatophora includes the majority of land snails and slugs. There are 250 species and four subspecies in the order Stylommatophora assessed as near threatened.
Zonitids
Clausiliids
Species
Subspecies
Helminthoglyptids
Camaenids
Species
Subspecies
Vertiginids
Cochlicellids
Trissexodontids
Helicids
Hygromiids
Species
Subspecies
Vitrinids
Chondrinids
Enids
Argnids
Other Stylommatophora species
Littorinimorpha
There are 115 species in the order Littorinimorpha assessed as near threatened.
Hydrobiids
Bithyniids
Moitessieriids
Assimineids
Pomatiopsids
Stenothyrids
Architaenioglossa
There are 41 species in the order Architaenioglossa assessed as near threatened.
Pupinids
Diplommatinids
Aciculids
Viviparids
Ampullariids
Craspedopomatids
Lower Heterobranchia species
Neogastropoda
There are 29 species in the order Neogastropoda assessed as near threatened.
Buccinids
Muricids
Conids
Bivalvia
There are 57 species and five subspecies in the class Bivalvia assessed as near threatened.
Unionoida
There are 49 species and five subspecies in the order Unionoida assessed as near threatened.
Unionids
Species
Subspecies
Hyriids
Cephalopods
Cnidaria
There are 176 species in the phylum Cnidaria assessed as near threatened.
Hydrozoa
Anthozoa
There are 175 species in the class Anthozoa assessed as near threatened.
Alcyonacea
Scleractinia
There are 174 species in the order Scleractinia assessed as near threatened.
Euphyllids
Acroporids
Poritids
Brain corals
Pocilloporids
Mussids
Pectiniids
Siderastreids
Agariciids
Fungiids
Other Scleractinia species
Arthropods
There are 390 arthropod species and six arthropod subspecies assessed as near threatened.
Branchiopoda
Entognatha
Maxillopoda
Includes barnacles, copepods and a number of related animals.
Malacostracans
Malacostraca includes crabs, lobsters, crayfish, shrimp, krill, woodlice, and many others. There are 71 malacostracan species and six malacostracan subspecies assessed as near threatened.
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.
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.