Grylloblatta siskiyouensisGrylloblatta siskiyouensis is a species of insect in the family Grylloblattidae. Its type locality is in Oregon Caves National Monument in the United States.RangeAlthough it is currently known only from Oregon Caves National Monument, it may potentially also be found in other areas of the Siskiyou Mountains.HabitatIt is found in caves and forests.