Leptothorax (Macromischa) ixili Baroni Urbani, 1978b: 459, figs. 67, 111 (w.) GUATEMALA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Guatemala: (no further data), on Oncidium (intercepted in quarantine, San Francisco, California, U.S.A., 30.iv.1946), SF 20968, 46-5352. Primary type depository: USNM. Primary type specimen: USNMENT00529550. Secondary type information: Secondary type material: 12 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories and specimens: MCZC: MCZ-ENT00581829; NHMB: CASENT0912951; USNM: CASENT0758364. Type notes: 1) Prebus, 2021b: 188, reports a teneral queen (head missing) on the same pin as the holotype, not mentioned by Baroni Urbani, 1978b. 2) Prebus, 2021b: 188, also cites 3 worker paratypes in LACM, but dated 6.v.1938 (intercepted in quarantine); these were not mentioned as paratypes by Baroni Urbani, 1978b in the original description.