Arnett, Ross H. Jr. (2000). American Insects: A Handbook of the Insects of America North of Mexico (2nded.). CRC Press. ISBN0-8493-0212-9.
Bland, Roger (2003). The Orthoptera of Michigan: Biology, Keys, and Descriptions of Grasshoppers, Katydids, and Crickets. Michigan State University Extension. ISBN978-1565250178.
Otte, Daniel (1984). The North American Grasshoppers, volume II, Acrididae, Oedipodinae. Harvard. ISBN0674626613.
Otte, Daniel (1997). Poole, Robert W.; Gentili, Patricia (eds.). Orthoptera. Nomina Insecta Nearctica: A Check List of the Insects of North America: vol. 4: Non-Holometabolous Orders. Entomological Information Services. pp.581–634. ISBN1-889002-04-6.