Grylloblatta

The genus was first described by Edmund Walker in 1914, based on a single species, Grylloblatta campodeiformis.

Species

These 15 species belong to the genus Grylloblatta:

• Grylloblatta barberi Caudell, 1924 ^{i c g}
• Grylloblatta bifratrilecta Gurney, 1953 ^{i c g b}
• Grylloblatta campodeiformis E. M. Walker, 1914 ^{i c g b} (northern rock crawler)
• Grylloblatta chandleri Kamp, 1963 ^{i c g}
• Grylloblatta chintimini Marshall & Lytle, 2015 ^{i c g b}
• Grylloblatta chirurgica Gurney, 1961 ^{i c g b} (Mount St Helens' grylloblattid)
• Grylloblatta gurneyi Kamp, 1963 ^{i c g}
• Grylloblatta marmoreus Schoville, 2012 ^{i c g}
• Grylloblatta newberryensis Marshall and Lytle, 2015 ^{i c g}
• Grylloblatta oregonensis Schoville, 2012 ^{i c g}
• Grylloblatta rothi Gurney, 1953 ^{i c g}
• Grylloblatta scudderi Kamp, 1979 ^{i c g}
• Grylloblatta sculleni Gurney, 1937 ^{i c g}
• Grylloblatta siskiyouensis Schoville, 2012 ^{i c g}
• Grylloblatta washoa Gurney, 1961 ^{i c g}

Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net

Novel species

Based on genetic studies and other evidence, Schoville (2013) identifies the following as potential new species.

• Grylloblatta sp. "South Ice Cave" – Deschutes County
• Grylloblatta sp. "Glacier Peak"
• Grylloblatta sp. "Mount Rainier"
• Grylloblatta sp. "Sawyer's Ice Cave 1" – Linn County and Yakima County
• Grylloblatta sp. "Sawyer's Ice Cave 2" – Linn County
• Grylloblatta sp. "Trout Lake Caves" – Klickitat County
• Grylloblatta sp. "Central Sierra Nevada" – Sixty Lake Basin, Fresno County
• Grylloblatta sp. "Tioga Crest" – Yosemite National Park and Inyo National Forest
• Grylloblatta sp. "Graveyard Lake" – Sierra National Forest
• Grylloblatta sp. "Ostrander Lake" – Yosemite National Park
• Grylloblatta sp. "Southwest Sierra Nevada" – Sequoia National Park and environs
• Grylloblatta sp. "Lilburn cave" – Sequoia National Park
• Grylloblatta sp. "Trinity Mountains" – Shasta–Trinity National Forest
• Grylloblatta sp. nov. "Olympic Mountains" – Olympic National Forest, near The Brothers
• Grylloblatta sp. "Mount Spokane"
• Grylloblatta sp. "Polaris Peak" – Coeur d'Alene National Forest