Syscia setosa Longino & Branstetter, 2021: 35, figs. 11, S58-61 (w.q.eq.m.) MEXICO (Veracruz). Neotropic.

Primary type information: Type-material: holotype worker. Type-locality: Mexico: Veracruz, Est. Biol. Los Tuxtlas, 18.58584 −95.07665 ±20m, 180m, 29.v.2016, tropical rainforest, ex sifted leaf litter, Wa-F-01-2-27 (ADMAC). Type-depository: UNAM. Type-specimen: CASENT0644336. Secondary type information: Paratype-material: paratype workers (number not stated), paratype queen/s (number not stated), paratype intercaste female/s (number not stated), paratype male/s (number not stated). Paratype-locality: same as for holotype. Paratype-depositories: CASC, DZUP, JTLC, MCZC, UCD, USNM.