As of July 2016, the International Union for Conservation of Nature (IUCN) lists 58 extinct species, 46 possibly extinct species, and one species of insect which is extinct in the wild.
Caddisflies
Extinct species
Mayflies
Extinct species Pecatonica river mayfly (Acanthametropus pecatonica) Robust burrowing mayfly (Pentagenia robusta)
Flies
Extinct species
Earwigs
Extinct species Saint Helena earwig (Labidura herculeana)
Lice
Extinct species California Condor Louse (Colpocephalum californici)
Plecoptera
Extinct species Robert's stonefly (Alloperla roberti)
Hemiptera
Extinct species Clavicoccus erinaceus Phyllococcus oahuensis
Blattodea
Extinct species Margatteoidea amoena Possibly extinct species
Extinct in the wild Simandoa conserfariam
Phasmatodea
Extinct species Ridley's stick insect (Pseudobactricia ridleyi)
Orthoptera
Extinct species
Possibly extinct species
Extinct in the wild species Oahu deceptor bush cricket (Leptogryllus deceptor)
Hymenopterans
Possibly extinct species
Mantodeans
Possibly extinct species Spined dwarf mantis (Ameles fasciipennis)
Lepidoptera
Extinct species
Sloane's urania (Urania sloanus) Possibly extinct species Pieris wollastoni
Beetles
Extinct species
Possibly extinct species Xylotrechus gemellus Zamodes obscurus
Odonata
Extinct species Maui upland damselfly (Megalagrion jugorum)
Possibly extinct species
See also List of least concern insects List of near threatened insects List of vulnerable insects List of endangered insects List of critically endangered insects List of data deficient insects
References