Grylloblattidae, commonly known as the icebugs, or ice crawlers, is a family of extremophile (psychrophile) and wingless insects that live in the cold on top of mountains and the edges of glaciers. They belong, along with Mantophasmatidae, to the order Notoptera. Grylloblattids are wingless insects mostly less than 3 cm long, with a head resembling that of a cockroach, with long antennae and having elongated cerci arising from the tip of their abdomen. They cannot tolerate warmth and many species have small distribution ranges.
The dusky large blue is a species of butterfly in the family Lycaenidae. It is found in Armenia, Austria, Azerbaijan, Belarus, Bulgaria, Czech Republic, France, Georgia, Germany, Hungary, Kazakhstan, Moldova, Montenegro, the Netherlands, Poland, Romania, Russia, Slovenia, Spain, Switzerland, and Ukraine.
Grylloblatta is a genus of insects in the family Grylloblattidae. It contains 15 species, including Grylloblatta chirurgica, almost exclusively from high-altitude and high-latitude regions of the United States, living in ice caves and glaciers.
Stigmella quercipulchella is a moth of the family Nepticulidae. It is found in North America in Kentucky, Ohio, Pennsylvania, Illinois and Ontario.
Grylloblatta campodeiformis, also known as the northern rock crawler, is an omnivorous species of insect in family Grylloblattidae. Like other species in the genus Grylloblatta, it is endemic to North America.
Grylloblatta barberi is a North American species of wingless insect in the genus Grylloblatta. It is a rock crawler that lives at high altitudes in crevices under snow or glaciers. It was first described by Andrew Nelson Caudell in 1924.
Grylloblatta chintimini is a species of rock crawler in the family Grylloblattidae. It is found in the state of Oregon in the United States.
Grylloblatta bifratrilecta is a species of rock crawler in the family Grylloblattidae. It is found in North America, including Sonora Pass and Carson Pass in the Sierra Nevada.
Grylloblatta scudderi, also known as Scudder's rock crawler, is a species of Grylloblattidae. It was first described in 1979. It is endemic to British Columbia, Canada, and is unranked by NatureServe as of January 2021.
Galloisiana is a genus of insects in the family Grylloblattidae found in East Asia. It contains 12 species.
Grylloblatta chandleri is a species of insect in the family Grylloblattidae. Its type locality is an ice cave in Eagle Lake in California, United States.
Grylloblatta gurneyi is a species of wingless insect in the family Grylloblattidae. Its type locality is Lava Beds National Monument in northeastern California, United States.
Grylloblatta marmoreus is a species of cave-dwelling insect in the family Grylloblattidae. Its type locality is in the Marble Mountains of California, United States.
Grylloblatta newberryensis is a species of insect in the family Grylloblattidae. It is found in central Oregon, United States.
Grylloblatta oregonensis is a species of insect in the family Grylloblattidae. Its type locality is in Oregon Caves National Monument in the United States.
Grylloblatta rothi is a species of insect in the family Grylloblattidae found in Oregon. Its type locality is Happy Valley in Deschutes County, Oregon, United States. It is also known from Mount Hood and Crater Lake.
Grylloblatta siskiyouensis is a species of insect in the family Grylloblattidae. Its type locality is in Oregon Caves National Monument in the United States.
Grylloblatta washoa is a species of insect in the family Grylloblattidae. Its type locality is Echo Summit in the Sierra Nevada of California, United States. Specimens have also been collected in Placer County and Nevada County.
Namkungia magna is a species of cave-dwelling insect in the family Grylloblattidae. Its type locality is Balgudeok Cave in Jeongseon County, Gangwon Province, South Korea.
