Octostruma excertirugis Longino, 2013b: 30, figs 1F, 3E, 5G, 12B, 14F, 23, 43 (w.q.) GUATEMALA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Guatemala: Izabal, 5 km. NW Morales, 15.51465, -88.86440, ±28 m., 280 m., 18.v.2009, secondary lowland rainforest, ex sifted leaf litter (LLAMA Wm-B-04-1-09). Primary type depository: CASC. Primary type specimen: CASENT0629828. Secondary type information: Secondary type material: 8 paratype workers, 1 paratype queen. Secondary type localities: paratypes with same data as holotype, paratypes with same data as holotype but 15.51430, -88.86479, ±50 m., 250 m., 17.v.2009 (LLAMA Wa-B-04-2-36), paratypes with same data as holotype but 15.51351, -88.86647, ±26 m., 245 m. (LLAMA Wm-B-04-1-04). Secondary type depositories: CASC, CFSS, EAPZ, INBC, JTLC, MCZC, MZSP, USNM, UVGC.