Octostruma trithrix Longino, 2013b: 54, figs 1E, 3D, 5A, 8A, 40, 42 (w.q.) MEXICO (Chiapas). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Mexico: Chiapas, 8 km. SE Salto de Agua, 17.51611, -92.30168, ±50 m., 100 m., 14.vi.2008, 2nd wet forest, ex sifted leaf litter (LLAMA Wa-A-08-2-03). Primary type depositories: CASC. Primary type specimen: CASENT0639179. Secondary type information: Secondary type material: 10 paratype workers. Secondary type localities: paratype/s with same data as holotype, paratype/s with same data as holotype but 17.51442, -92.29500, ±50 m., 70 m., (LLAMA Wa-A-08-1-05). Secondary type depositories: CASC, CFSS, EAPZ, JTLC, MCZC, MZSP, UCDC, USNM, UVGC.