suborder

Ice Crawlers

Grylloblattodea

Field notes

Notoptera, also known as Xenonomia, is an order of insects belonging to Polyneoptera. It contains two living suborders, Mantophasmatidae (gladiators) native to Southern Africa, and Grylloblattidae (ice crawlers) native to cold montane environments in the Northern Hemisphere. Both are wingless.

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Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Most observed native ice crawlers All

Native to the US, by observations.