Leptothorax (Goniothorax) tristani Emery, 1896g: 61 (w.q.) COSTA RICA. Neotropic.

Primary type information: Primary type material: syntype workers (number not stated, “numerous”), 1 syntype queen. Primary type localities: Costa Rica: Jiménez (A. Alfaro) (invalid restriction of type locality by Kempf, 1959d: 415; no lectotype designated), Peru: Inanfué (no collector’s name) (from Staudinger & Bang-Haas). Primary type depository: MSNG.