Formica rufibarbis subsp. volgensis Ruzsky, 1914c: 323, fig. (w.) RUSSIA. Palearctic.

Primary type information: Primary type material: 2 syntype workers. Primary type locality: Russia: Nizhny Novgorod gub., Balachna, right bank Volga River, vii.1911 (M. Ruzsky). Primary type depository: unknown (syntypes apparently lost (Seifert & Schultz, 2009b: 271)).