Chortippus biguttulus maritimus: Bey-Bienko & Mistshenko, 1951: 514; Mistshenko, 1971: 580; Ryabukhin & Zasypkina, 2005: 306.
Chorthippus biguttulus: Matis & Glushkova, 1973: 121; Matis et al., 1977: 135; Berman et al., 1983: 345.
Glyptobothrus maritimus maritimus: Storozhenko, 2002: 7.
Remarks. Glyptobothrus maritimus is divided into seven subspecies (Cigliano et al., 2022). The nominotypical subspecies is widely distributed from Europe to Korea and Japan. It has been recorded from Magadan region and Kamchatka where it inhabits open grass steppes and pebblestone areas along rivers.