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 Melanoplus frigidus kamtchatkae (Sjosted, 1935) Podisma frigida var. kamtchatkae : Sjöstedt, 1935: 16 . Melanoplus frigidus kamtshatkae : Bey-Bienko & Mistshenko, 1951: 233 ; Mistshenko, 1952: 425 ; Mistshenko, 1971: 577 . Remarks. This subspecies is endemic to Kamchatka . It occupies mountain grass habitats in the north taiga zone.