Dawwrueng, P., Gorochov, A.V. and Suwannapoom, C. 2023. Revision of the genus Ultragryllacris (Orthoptera: Stenopelmatidae: Gryllacridinae), with description of new species. Zootaxa. 5389, 4 (Dec. 2023), 445–458. DOI:https://doi.org/10.11646/zootaxa.5389.4.3.