Aphaenogaster trinacriae Alicata & Schifani, 2019: 10, figs. 7, 8, 11, 16, 17, 24, 25, 28, 33, 34, 39, 40, 43, 46 (w.q.m.) ITALY (Sicily). Palearctic.

Primary type information: Primary type material: holotype worker. Primary type locality: Italy: Sicily, Trapani Prov., Custonaci, Monte Sparagio, P.zzo Giacolmaro, 38°3’56.42’’N, 12°46’43.14’’E, 700 m., 2.iii.1994, AACI-ANTP001/1 (A. Alicata). Primary type depository: MSNG. Secondary type information: Secondary type material: 17 paratype workers, 3 paratype queens, 4 paratype males. Secondary type localities: 2 paratype workers with same data as holotype but ANTP001/3, 3 paratype workers with same data as holotype but 22.xi.1996, ANTP002/2, 2 paratype males with same data as holotype but 8.vii.1997, ANTP003/1, ANTP003/2, 1 paratype queen with same data as holotype but ANTP001/2, 1 paratype queen with same data as holotype but 22.xi.1996, ANTP002/1, 4 paratype workers Sicily, Trapani Prov., Erice, 10.xii.1993 (A. Alicata), 8 paratype workers, 1 paratype queen Erice, Monte Erice, 600 m., 10.xii.1993 (A. Alicata), 2 paratype males Monte Erice, 600 m., 14.vii.1997 (A. Alicata). Secondary type depositories: AACI, MSNG, MSNM.