In July 2016, the International Union for Conservation of Nature (IUCN) listed 390 near threatened arthropod species.[1] Of all evaluated arthropod species, 4.1% are listed as near threatened. The IUCN also lists six arthropod subspecies as near threatened.
- Extinct in the wild (EW): 2 species
- Critically endangered (CR): 393 species
- Endangered (EN): 626 species
- Vulnerable (VU): 1,081 species
- Near threatened (NT, LR/cd): 398 species
- Least concern (LC): 4,080 species
- Data deficient (DD): 2,890 species
Arthropod species (IUCN, 2016-2)
- 9470 extant species have been evaluated
- 6580 of those are fully assessed[a]
- 4478 are not threatened at present[b]
- 2100 to 4990 are threatened[c]
- 83 to 169 are extinct or extinct in the wild:
- 81 extinct (EX) species[d]
- 2 extinct in the wild (EW)
- 86 possibly extinct [CR(PE)]
- 0 possibly extinct in the wild [CR(PEW)]
- ^ excludes data deficient evaluations.
- ^ NT, LR/cd, LC.
- ^ Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
- ^ Chart omits extinct (EX) species
No subpopulations of arthropods have been evaluated by the IUCN.
This is a complete list of near threatened arthropod species and subspecies as evaluated by the IUCN.
- Mexican redknee tarantula (Brachypelma smithi)
- Brignolia bowleri
- Clubiona hitchinsi
- Microbianor nigritarsus
- Spinembolia clabnum
- Karwar large burrowing spider (Thrigmopoeus truculentus)
- Mono Lake brine shrimp (Artemia monica)
- California linderiella (Linderiella occidentalis)
Includes barnacles, copepods and a number of related animals.
There are 71 decapod species and six decapod subspecies assessed as near threatened.
- Lilly pilly burrowing crayfish (Engaeus australis)
- Mount Arthur burrowing crayfish (Engaeus orramakunna)
- Engaeus victoriensis
- Euastacus wiowuru
- Western swamp crayfish (Gramastacus insolitus)
- Ombrastacoides asperrimanus
- Ombrastacoides dissitus
- Parastacus brasiliensis
Species
- Atyoida bisulcata
- Caridina fasciata
- Caridina formosae
- Caridina mauritii
- Caridina meridonalis
- Caridina richtersi
- Caridina serrata
- Caridina spathulirostris
- Dugastella valentina
- Gallocaris inermis
- Lancaris singhalensis
- Pycneus morsitans
- Troglocaris hercegovinensis
- Troglocaris planinensis
- Troglocaris pretneri
Subspecies
- Cambarellus chapalanus
- Big South Fork crayfish (Cambarus bouchardi)
- Coosawattee crayfish (Cambarus coosawattae)
- Broad river stream crayfish (Cambarus lenati)
- Greenbrier cave crayfish (Cambarus nerterius)
- Βristly cave crayfish (Cambarus setosus)
- Beautiful crayfish (Cambarus speciosus)
- Oconee burrowing crayfish (Cambarus truncatus)
- Tuckasegee stream crayfish (Cambarus tuckasegee)
- Brawleys fork crayfish (Cambarus williami)
- Speckled burrowing crayfish (Fallicambarus danielae)
- Jefferson County crayfish (Fallicambarus gilpini)
- Camp Shelby burrowing crayfish (Fallicambarus gordoni)
- Ouachita burrowing crayfish (Fallicambarus harpi)
- Flatwoods digger (Fallicambarus oryktes)
- Ouachita fencing crayfish (Faxonella creaseri)
- Blood river crayfish (Orconectes burri)
- Mammoth spring crayfish (Orconectes marchandi)
- Livingston crayfish (Orconectes margorectus)
- Procambarus cuetzalanae
- Lagniappe crayfish (Procambarus lagniappe)
- Pallid cave crayfish (Procambarus pallidus)
- Black creek crayfish (Procambarus pictus)
- Procambarus vazquezae
- Procambarus zapoapensis
- Spider cave crayfish (Troglocambarus maclanei)
Other decapod species
editThere are 301 insect species assessed as near threatened.
- Cassini periodical cicada (Magicicada cassini)
- Decim periodical cicada (Magicicada septendecim)
- Decula periodical cicada (Magicicada septendecula)
- Southern Sardinian cricket (Acroneuroptila puddui)
- Northern Sardinian cricket (Acroneuroptila sardoa)
- Gomera stick grasshopper (Acrostira bellamyi)
- Gran Canaria stick grasshopper (Acrostira tamarani)
- Tenerife short-winged bush-cricket (Ariagona margaritae)
- Splendid rock grasshopper (Arminda canariensis)
- Tenerife laurel bush-cricket (Canariola willemsei)
- Plump-headed grasshopper (Chorthippus crassiceps)
- Parnon grasshopper (Chorthippus parnon)
- Nymph-like grasshopper (Chorthippus pulloides)
- Giglio cave cricket (Dolichopoda aegilion)
- Larissa cave-cricket (Dolichopoda annae)
- Koutouki cave-cricket (Dolichopoda insignis)
- Kiriaki cave-cricket (Dolichopoda kiriakii)
- Cretan cave-cricket (Dolichopoda paraskevi)
- Corfu cave-cricket (Dolichopoda steriotisi)
- Ionian marbled bush-cricket (Eupholidoptera cephalonica)
- Uvarov's marbled bush-cricket (Eupholidoptera uvarovi)
- Cyprian tonged bush-cricket (Exodrymadusa inornata)
- Heldreich's stone grasshopper (Glyphotmethis heldreichi)
- Canarian crevice-cricket (Gryllomorpha canariensis)
- White-horned Italian grasshopper (Italohippus albicornis)
- Calabrian speckled bush-cricket (Leptophyes calabra)
- Greek speckled bush-cricket (Leptophyes lisae)
- California ground cricket (Neonemobius eurynotus)
- Parnassos glandular cricket (Ovaliptila krueperi)
- Sporades glandular cricket (Ovaliptila wettsteini)
- Jablanica bright bush-cricket (Poecilimon jablanicensis)
- Andros bright bush-cricket (Poecilimon klausgerhardi)
- Maquis bush-cricket (Rhacocleis silvestrii)
- Werner's bush-cricket (Rhacocleis werneri)
- Spanistic desert grasshopper (Spaniacris deserticola)
- Black-headed Jerusalem cricket (Stenopelmatus nigrocapitatus)
- Zoia's cave-cricket (Troglophilus zoiai)
- Aegean desert grasshopper (Xerohippus solerii)
- Bombus digressus
- Bombus diligens
- Bombus mendax
- Bombus mucidus
- Colletes creticus
- Colletes cyprius
- Colletes halophilus
- Epeolus cruciger
- Eucera gracilipes
- Formica aquilonia
- Formica lugubris
- Formica polyctena
- Formica pratensis
- Red wood ant (Formica rufa)
- Formica uralensis
- Hylaeus crassanus
- Hylaeus friesei
- Lasioglossum minutulum
- Lasioglossum sabulosum
- Lasioglossum setulosum
- Nomada argentata
- Nomada armata
- Nomada baccata
- Nomada cretensis
- Nomada errans
- Antennal-waving wasp (Tachysphex pechumani)
Lepidoptera comprises moths and butterflies. There are 62 species in the order Lepidoptera assessed as near threatened.
- False Apollo (Archon apollinus)
- Short-horned baronia (Baronia brevicornis)
- Graphium mendana
- Japanese luehdorfia (Luehdorfia japonica)
- Chimaera birdwing (Ornithoptera chimaera)
- Papilio benguetanus
- Papilio grosesmithi
- Papilio himeros
- Papilio manlius
- Papilio maraho
- Kilimanjaro swallowtail (Papilio sjoestedti)
- Parides burchellanus
- Kaiserihind (Teinopalpus imperialis)
- Borneo birdwing (Troides andromache)
- Lequeux's buff (Baliochila lequeuxi)
- Drakensberg copper (Chrysoritis oreas)
- Iolaus aphnaeoides
- Wineland blue (Lepidochrysops bacchus)
- Large copper (Lycaena dispar)
- Large blue (Phengaris arion)
- Greater large blue (Phengaris arionides)
- Dusky large blue (Phengaris nausithous)
- Scarce large blue (Phengaris teleius)
- Alpine zephyr blue (Plebejus trappi)
- Poecilmitis aureus
- Atlas blue (Polyommatus atlanticus)
- Beautiful blue (Polyommatus guezelmavi)
- Higgins's anomalous blue (Polyommatus nephohiptamenos)
- Mother-of-pearl blue (Polyommatus nivescens)
- Panoptes blue (Pseudophilotes panoptes)
- Thestor brachycerus
- Odd-spot blue (Turanana taygetica)
- Lesser false fritillary (Anetia briarea)
- Salvin's anetia (Anetia cubana)
- Jaeger's anetia (Anetia jaegeri)
- False fritillary (Anetia pantheratus)
- False ringlet (Coenonympha oedippus)
- Vaucher's heath (Coenonympha vaucheri)
- Jamaican monarch (Danaus cleophile)
- White speck ringlet (Erebia claudina)
- Erebia epistgyne (Erebia epistygne)
- Yellow-banded ringlet (Erebia flavofasciata)
- Schaus's crow (Euploea blossomae)
- Javan crow (Euploea gamelia)
- Sumatran crow (Euploea martinii)
- Swainson's crow (Euploea swainson)
- Tobler's crow (Euploea tobleri)
- Woodland grayling (Hipparchia fagi)
- Eolian grayling (Hipparchia leighebi)
- Ceylon tree nymph (Idea iasonia)
- Malabar tree-nymph (Idea malabarica)
- Chios meadow brown (Maniola chia)
- Principe sailer (Neptis larseni)
- Zinken's tiger (Parantica albata)
- Nilgiri tiger (Parantica nilgiriensis)
- Javan tiger (Parantica pseudomelaneus)
- Ceylon tiger (Parantica taprobana)
- Sumatran chocolate tiger (Parantica tityoides)
- Magpie (Protoploea apatela)
Other Lepidoptera species
edit- Mountain clouded yellow (Colias phicomone)
- Small chimney-sweep grass moth (Helenoscoparia nigritalis)
- Wandering skipper (Panoquina errans)
There are 56 beetle species assessed as near threatened.
- Alocoderus carinifrons
- Ammoecius lusitanicus
- Anomius crovettii
- Anomius peyerimhoffi
- Anonychonitis freyi
- Ateuchetus cicatricosus
- Cryptocanthon foveatus
- Cryptocanthon genieri
- Euorodalus boiteli
- Genieridium medinae
- Gymnopleurus sturmi
- Gyronotus dispar
- Gyronotus mulanjensis
- Heptaulacus brancoi
- Holocephalus sculptus
- Macroderes endroedyi
- Macroderes undulatus
- Mimonthophagus limbibasis
- Ontherus grandis
- Ontherus irinus
- Onthophagus merdarius
- Oxysternon pteroderum
- Pedaria cambeforti
- Phanaeus achilles
- Scarabaeus bornemizzai
- Scybalocanthon darlingtoni
Other beetle species
edit- Agathidium pulchellum
- Blabinotus spinicollis
- Blue ground beetle (Carabus intricatus)
- Ceruchus chrysomelinus
- Colophon izardi
- Cucujus cinnaberinus
- Daisy-plant fungus weevil (Homoeodera compositarum)
- Hylis simonae
- Microrhagus pyrenaeus
- Osmoderma barnabita
- Hermit beetle (Osmoderma eremita)
- Pseudotriphyllus suturalis
- Purpuricenus nicocles
- Ropalopus insubricus
- Stephanopachys brunneus
- Trichius orientalis
- Xyletinus tremulicola
- Xylophilus testaceus
Odonata includes dragonflies and damselflies. There are 119 species in the order Odonata assessed as near threatened.
- Chlorocypha bamptoni
- Angola jewel (Chlorocypha crocea)
- Indocypha vittata
- Libellago stictica
- Tanganyika jewel (Platycypha pinheyi)
- Rhinocypha xanthe
- Yellow-sided jewel (Stenocypha jacksoni)
- Bow-faced jewel (Stenocypha molindica)
- Allocnemis abbotti
- Katanga yellowwing (Allocnemis mitwabae)
- Elattoneura atkinsoni
- Idiocnemis adelbertensis
- Melanoneura bilineata
- Gambia riverjack (Mesocnemis dupuyi)
- Nososticta irene
- Phylloneura westermanni
- Platycnemis agrioides
- Risiocnemis serrata
- Acrogomphus malayanus
- Anormogomphus kiritshenkoi
- Asiagomphus amamiensis
- Asiagomphus personatus
- Diminutive clubtail (Gomphus diminutus)
- Twin-striped clubtail (Gomphus geminatus)
- Pronged clubtail (Gomphus graslinii)
- Hodges' clubtail (Gomphus hodgesi)
- Heliogomphus kelantanensis
- Heliogomphus promelas
- Wall's grappletail (Heliogomphus walli)
- Ictinogomphus acutus
- Megalogomphus hannyngtoni
- Merogomphus martini
- Neurogomphus pallidus
- Faded pincertail (Onychogomphus costae)
- Onychogomphus treadawayi
- Acuminate snaketail (Ophiogomphus acuminatus)
- Appalachian snaketail (Ophiogomphus incurvatus)
- Cataract hooktail (Paragomphus cataractae)
- Brook hooktail (Paragomphus henryi)
- Sinai hooktail (Paragomphus sinaiticus)
- Belle's sanddragon (Progomphus bellei)
- Progomphus kimminsi
- Stylurus nagoyanus
- Stylurus oculatus
- Sombre goldenring (Cordulegaster bidentata)
- Balkan goldenring (Cordulegaster heros)
- Atlas goldenring (Cordulegaster princeps)
- Italian goldenring (Cordulegaster trinacriae)
- Neallogaster ornata
- Pilbara emerald (Hemicordulia koomina)
- Hemicordulia mindana
- Procordulia karnyi
- Calvert's emerald (Somatochlora calverti)
- Hine's emerald dragonfly (Somatochlora hineana)
- Ozark emerald (Somatochlora ozarkensis)
- Papyrus wisp (Agriocnemis palaeforma)
- Andinagrion garrisoni
- Archibasis rebeccae
- Argia rosseri
- Forest azuret (Azuragrion buchholzi)
- Socotra bluet (Azuragrion granti)
- Southern damselfly (Coenagrion mercuriale)
- Syrian bluet (Coenagrion syriacum)
- Scarlet bluet (Enallagma pictum)
- Pine barrens bluet (Enallagma recurvatum)
- Ischnura aralensis
- Dumont's bluetail (Ischnura intermedia)
- Nigrohamatum damselfly (Megalagrion nigrohamatum)
- Kauai bog damselfly (Megalagrion paludicola)
- Mortonagrion arthuri
- Four-spot midget (Mortonagrion hirosei)
- Everglades sprite (Nehalennia pallidula)
- Pygmy damselfly (Nehalennia speciosa)
- Protallagma hoffmanni
- Protoneura macintyrei
- Katanga sprite (Pseudagrion symoensii)
- Allopetalia reticulosa
- Swamp emperor (Anax bangweuluensis)
- Terrestrial evening darner (Antipodophlebia asthenes)
- Green-striped darner (Dromaeschna forcipata)
- Oligoaeschna platyura
- Oligoaeschna poeciloptera
- Planaeschna intersedens
- Forestwatcher (Huonia melvillens)
- Indothemis carnatica
- Libellula mariae
- Red chaser (Libellula pontica)
- Nyungwe junglewatcher (Neodythemis nyungwe)
- Trithemis aequalis
- Trithemis brydeni
Other Odonata species
edit- Tiny flatwing (Argiolestes pusillissimus)
- Alpine redspot (Austropetalia victoria)
- Chlorogomphus auratus
- Drepanosticta brownelli
- Drepanosticta fontinalis
- Drepanosticta krios
- Queen malachite (Ecchlorolestes nylephtha)
- Relict Himalayan dragonfly (Epiophlebia laidlawi)
- Pilbara pin (Eurysticta coolawanyah)
- Coomalie pin (Eurysticta coomalie)
- Ivory-faced flatwing (Heteragrion eboratum)
- Idionyx optata
- Indolestes bellax
- Indolestes indicus
- Macromia callisto
- Mountain river cruiser (Macromia margarita)
- Orange-spotted emerald (Oxygastra curtisii)
- Coastal petaltail (Petalura litorea)
- Philogenia helena
- Phyllomacromia funicularioides
- Rhinagrion elopurae
- Horned bannerwing (Stenocora percornuta)
- Tasmanian spotwing (Synthemiopsis gomphomacromioides)
- Teinopodagrion vallenatum
See also
editReferences
edit- ^ "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.