Children (12 direct children, 15 direct and indirect children):
Grylloblatta chirurgica
Mount st. helens' grylloblattid
Grylloblatta rothi
Grylloblatta gurneyi
Grylloblatta chandleri
Grylloblatta bifratrilecta
Grylloblatta washoa
Grylloblatta sculleni
Grylloblatta scudderi
Grylloblatta barberi
Grylloblatta occidentalis
Grylloblatta campodeiformis
(tree size 3)
Northern rock crawler
Grylloblatta chintimini