Schoville, S.D. and Graening, G.O. 2013.

Updated checklist of the ice-crawlers (Insecta: Grylloblattodea: Grylloblattidae) of North America, with notes on their natural history, biogeography and conservation

. Zootaxa. 3737, 4 (Nov. 2013), 351–378. DOI:https://doi.org/10.11646/zootaxa.3737.4.2.