Leptothorax rottenbergi var. sardoa Santschi, 1909c: 474, fig. 6 (w.) ITALY (Sardinia). Palearctic.

Primary type information: Primary type material: holotype worker. Primary type locality: Italy: Sardinia, Sassari (“sent by M. Emery”). Primary type depository: NHMB. Type notes: Perhaps other material from same series as holotype in MSNG.