Orthoptera of Northeast Asia and Northwest America Author Storozhenko, Sergey Yu. text Zootaxa 2023 2023-04-17 5264 4 564 578 http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN journal article 10.11646/zootaxa.5264.4.6 1175-5326 1F4CBFFA-4C4B-4700-88CF-95B7D2895981 Tropidischia xanthostoma (Scudder, 1861) Tropidischia xanthostoma : Vickery & Kevan, 1983: 327 ; Haberski et al. , 2021: 49 . Remarks. In Alaska , this species was only found in a few southeastern islands situated along the coast of British Columbia . This species has also been reported from British Columbia , Washington , Oregon , and California .