Leptogenys sianka Lattke, 2011: 164, fig. 21 (w.eq.) MEXICO (Veracruz). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Mexico: Veracruz, Estación Los Tuxtlas, Sub1, 7.vii.2001 (J. Valenzuela). Primary type depository: IEXA. Secondary type information: Secondary type material: 5 paratype workers. Secondary type localities: 3 paratype workers with same data as holotype, 2 paratype workers with same data as holotype but PP3. Secondary type depositories: IEXA, MCZC, MIZA, MZSP.