Lasius gebaueri Seifert, 1992 junior synonym of current valid taxon Lasius obscuratus Stitz, 1930
Lasius (Lasius) gebaueri Seifert, 1992b: 22, fig. 15 (w.) CHINA (Tibet). Palearctic.
Primary type information: Primary type material: 9 syntype workers. Primary type localities: 6 workers China: Tibet, Qinghai, Xining, 36.34°N, 101.53°E, 18.vii.1990 (A. Gebauer), 3 workers Tibet, Qinghai, Chaka, 36.49°N, 99.16°E, 13.vi.1990 (A. Gebauer). Primary type depository: SMNG. Type notes: Type material modified to holotype + 8 paratype workers by Seifert, 2020a: 55, with holotype from the Xining series.
Citations