Syscia peten Longino & Branstetter, 2021: 34, figs. 9, S51-52 (w.q.) GUATEMALA. Neotropic.

Primary type information: Type-material: holotype worker. Type-locality: Guatemala: Petén, Parq. Nac. Tikal, 17.23506 −89.63623 ±26m, 270m, 22.v.2009, tropical moist forest, ex sifted leaf litter, Wm-B-05-2-03 (LLAMA). Type-depository: CASC. Type-specimen: CASENT0610652. Secondary type information: Paratype-material: paratype workers (number not stated), paratype queens (number not stated). Paratype-locality: same as for holotype. Paratype-depositories: workers: DZUP, MCZC, UNAM, USNM, UVGC; queens: CASC, JTLC, MCZC, USNM.