As of July 2016, the International Union for Conservation of Nature (IUCN) lists 5278 data deficient invertebrate species. 29% of all evaluated invertebrate species are listed as data deficient. The IUCN also lists 57 invertebrate subspecies as data deficient.
Contents
- Nemertea species
- Onychophora
- Molluscs
- Gastropods
- Vetigastropoda
- Stylommatophora
- Littorinimorpha
- Sorbeoconcha
- Architaenioglossa
- Cycloneritimorpha
- Hygrophila species
- Neogastropoda
- Archaeopulmonata
- Bivalvia
- Pectinoida
- Unionoida
- Veneroida
- Mytiloida
- Cephalopods
- Octopuses
- Sepioloida
- Oegopsina species
- Cnidaria
- Hydrozoa
- Anthozoa
- Tube dwelling anemones
- Scleractinia
- Arthropods
- Branchiopoda
- Maxillopoda
- Sessilia
- Calanoida
- Harpacticoida
- Malacostracans
- Isopods
- Decapods
- Insects
- Blattodea
- Orthoptera
- Hymenoptera
- Lepidoptera
- Beetles
- Odonata
- Echinoderms
- References
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.
Nemertea species
Onychophora
Molluscs
There are 1988 mollusc species and 40 mollusc subspecies assessed as data deficient.
Gastropods
There are 1526 gastropod species and 37 gastropod subspecies assessed as data deficient.
Vetigastropoda
Stylommatophora
Stylommatophora includes the majority of land snails and slugs. There are 392 species and 32 subspecies in the order Stylommatophora assessed as data deficient.
Partulids
Subulinids
Species
Subspecies
Achatinellids
Endodontids
Charopids
Helicarionids
Orthalicids
Euconulids
Rhytidids
Streptaxids
Species
Subspecies
Zonitids
Pupillids
Polygyrids
Species
Subspecies
Helminthoglyptids
Species
Subspecies
Camaenids
Lauriids
Vertiginids
Bradybaenids
Species
Subspecies
Helicids
Hygromiids
Enids
Other Stylommatophora
Species
Subspecies
Littorinimorpha
There are 565 species and one subspecies in the order Littorinimorpha assessed as data deficient.
Strombids
Pomatiids
Hydrobiids
Cochliopids
Bithyniids
Species
Subspecies
Moitessieriids
Assimineids
Pomatiopsids
Lithoglyphids
Amnicolids
Stenothyrids
Iravadiids
Truncatellids
Sorbeoconcha
There are 97 species and one subspecies in the order Sorbeoconcha assessed as data deficient.
Batillarids
Pleurocerids
Melanopsids
Semisulcospirids
Thiarids
Pachychilids
Paludomids
Species
Subspecies
Architaenioglossa
There are 106 species and one subspecies in the order Architaenioglossa assessed as data deficient.
Neocyclotids
Cyclophorids
Species
Subspecies
Pupinids
Diplommatinids
Aciculids
Viviparids
Ampullariids
Cycloneritimorpha
There are 30 species and two subspecies in the order Cycloneritimorpha assessed as data deficient.
Helicinids
Species
Subspecies
Hydrocenids
Neritids
Hygrophila species
There are 197 Hygrophila species assessed as data deficient.
Physids
Acroloxids
Planorbids
Lymnaeids
Chilinids
Latiids
Neogastropoda
There are 113 species in the order Neogastropoda assessed as data deficient.
Turrids
Marginellids
Buccinids
Muricids
Conids
Archaeopulmonata
Bivalvia
There are 171 species and three subspecies in the class Bivalvia assessed as data deficient.
Pectinoida
Unionoida
There are 95 species in the order Unionoida assessed as data deficient.
Margaritiferids
Unionids
Hyriids
Iridinids
Mycetopodids
Veneroida
There are 74 species and three subspecies in the order Veneroida assessed as data deficient.
Dreissenids
Sphaeriids
Species
Subspecies
Cyrenids
Species
Subspecies
Donacids
Solecurtids
Mytiloida
Cephalopods
There are 291 cephalopod species assessed as data deficient.
Octopuses
There are 34 octopus species assessed as data deficient.
Umbrella octopuses
Argonautids
Cirroteuthids
Grimpoteuthis species
Sepioloida
There are 142 species in Sepioloida assessed as data deficient.
Sepiids
Sepiolids
Sepiadariids
Oegopsina species
There are 104 Oegopsina species assessed as data deficient.
Mastigoteuthidae
Enoploteuthids
Hooked squids
Chiroteuthids
Cranchiids
Octopoteuthids
Other Oegopsina species
Cnidaria
There are 166 species in the phylum Cnidaria assessed as data deficient.
Hydrozoa
Anthozoa
There are 164 species in the class Anthozoa assessed as data deficient.
Tube-dwelling anemones
Scleractinia
There are 145 species in the order Scleractinia assessed as data deficient.
Acroporids
Oculinids
Poritids
Mussids
Pectiniids
Siderastreids
Other Scleractinia species
Arthropods
There are 2875 arthropod species and 17 arthropod subspecies assessed as data deficient.
Branchiopoda
Maxillopoda
Maxillopoda includes barnacles, copepods and a number of related animals. There are 22 species in the class Maxillopoda assessed as data deficient.
Sessilia
Calanoida
There are 19 species in the order Calanoida assessed as data deficient.
Diaptomids
Temorids
Harpacticoida
Malacostracans
Malacostraca includes crabs, lobsters, crayfish, shrimp, krill, woodlice, and many others. There are 1130 malacostracan species and 17 malacostracan subspecies assessed as data deficient.
Isopods
Decapods
There are 1128 decapod species and 17 decapod subspecies assessed as data deficient.
Parastacids
Gecarcinucids
Atyids
Species
Subspecies
Cambarids
Potamonautids
Pseudothelphusids
Potamids
Palaemonids
Species
Subspecies
Trichodactylids
Spiny lobsters
Lobsters
Slipper lobsters
Reef lobsters
Other decapod species
Insects
There are 1702 insect species assessed as data deficient.
Blattodea
Orthoptera
There are 50 species in the order Orthoptera assessed as data deficient.
Acridids
Tettigoniids
Phaneropterids
Other Orthoptera species
Hymenoptera
There are 316 species in the order Hymenoptera assessed as data deficient.
Colletids
Melittids
Apids
Halictids
Andrenids
Megachilids
Lepidoptera
Lepidoptera comprises moths and butterflies. There are 87 species in the order Lepidoptera assessed as data deficient.
Pyralids
Swallowtail butterflies
Lycaenids
Nymphalids
Skippers
Other Lepidoptera species
Beetles
There are 377 beetle species assessed as data deficient.
Geotrupids
Longhorn beetles
Click beetles
Erotylids
Scarabaeids
Other beetle species
Odonata
Odonata includes dragonflies and damselflies. There are 868 species in the order Odonata assessed as data deficient.
Platystictids
Chlorogomphids
Argiolestids
Chlorocyphids
Isostictids
Platycnemidids
Megapodagrionids
Gomphids
Cordulegastrids
Corduliids
Calopterygids
Coenagrionids
Euphaeids
Macromiids
Lestids
Aeshnids
Libellulids
Polythorids
Other Odonata species
Echinoderms
There are 244 echinoderm species assessed as data deficient.