Myrmica scabrinodis var. lacustris Ruzsky, 1905b: 686 (w.) RUSSIA. Palearctic.

Primary type information: Primary type material: lectotype worker (by designation of Radchenko & Elmes, 2009b: 506). Primary type locality: lectotype Russia: Tobolsk Guberniya, nr Lake Gor’koe, (between Belovskaya and Petropavlovsk), 6.vii.1896 (M. Ruzsky). Primary type depository: MSNG. Secondary type information: Secondary type material: 1 paralectotype worker. Secondary type locality: same as for lectotype. Secondary type depository: MSNG. Type notes: 1) Earlier neotype designation by Radchenko, 1994h: 77 (ZMUM), repeated in Radchenko et al., 2006: 518, is made redundant because of the rediscovery of original syntypes (MSNG) by Radchenko & Elmes, 2009b: 505. 2) Other original syntype localities: Russia: Kurgansk Okrug, vic. Lake Bolshoy Nevidim, nr Lopatinsk village, 27.vi.1896 (M. Ruzsky), Ishimkry Okrug, nr Lake Sladkoe, Sladovskoe village, 28.vii.1896 (M. Ruzsky).