Lasius (Chthonolasius) jensi subsp. longiceps Seifert, 1988a: 158, figs. 12, 22, 31 (w.q.) KAZAKHSTAN, UKRAINE, RUSSIA. Palearctic.

Primary type information: Primary type material: holotype queen. Primary type locality: Kazakhstan: Kustanaj Dist., Naurzum, 9.vii.1940 (A. Kemensky). Primary type depository: ZMUM. Secondary type information: Secondary type material: 27 paratype workers, 6 paratype queens. Secondary type localities: 1 paratype queen with same data as holotype, 6 paratype workers Kazakhstan: Kokchetav Dist., Naurzum Kokterek, 4.vii.1939 (A. Kemensky), 6 paratype workers, 4 paratype queens Ukraine: Donetz, Svyatogorsk, Dobryshev sands, 13.vi.1937, no. 7361 (K. Arnol’di), 4 paratype workers Russia: Kursk Dist., Streletskaya steppe, 26.vi.1964 (K. Arnol’di), 3 paratype workers Kazakhstan: (no further data), 5.vi.1949 (K. Arnol’di), 5 paratype workers, 1 paratype queen Russia: Kamensk/Rostov, Abramovka, 20.vi.1949 (K. Arnol’di), 5 paratype workers Russia: S Ural, Yekaterinoslavka, 12.viii.1935, no. 5941 (K. Arnol’di). Secondary type depositories: SIZK, ZMUM.