Syscia lacandona Longino & Branstetter, 2021: 26, figs. 12, S26-28 (w.q.m.) MEXICO (Chiapas). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Mexico: Chiapas, Nahá, 16.97417 −91.58592 ±50m, 950m, 14-Jul-2007, montane wet forest, ex sifted leaf litter, JTL6047-s (J. Longino). Primary type depository: UNAM. Primary type specimen: CASENT0644513. Secondary type information: Secondary type material: paratype workers, paratype queen/s, paratype male/s (numbers not stated). Secondary type locality: same as for holotype. Secondary type depositories: CASC, DZUP, JTLC, MCZC, UCD, UNAM, USNM.