Aphaenogaster (Attomyrma) subterranea var. ichnusa Santschi, 1925g: 341 (w.) ITALY (Sardinia). Palearctic.

Primary type information: Primary type material: lectotype worker (by designation of Zięcina et al., 2024: 249). Primary type locality: Italy: Sardinia, Sorgono (A.H. Krausse, A. Reichensperger). Primary type depository: NHMB. Primary type specimen: CASENT0913132 (lectotype). Type notes: Original material included syntype workers (number not stated).