Pheidole perissothrix Longino, 2019: 53, pl. 9 (s.w.) GUATEMALA. Neotropic.

Primary type information: Primary type material: holotype major worker. Primary type locality: Guatemala: Izabal, 16 km. ESE Morales, 15.41764, -88.69683±70 m., 410 m., 19.v.2009, LLAMA Wm-B-04-2-09. Primary type depository: MCZC. Primary type specimen: CASENT0611573. Secondary type information: Secondary type material: paratype major workers, paratype minor workers (numbers not stated). Secondary type locality: paratypes: with same data as holotype, with same data as holotype but 415 m., Wm-B-04-2-05, with same data as holotype but 5 km. NW Morales, 195 m., 18.v.2009, LLAMA Wm-B-04-1-04. Secondary type depositories: CASC, DZUP, JTLC, MCZC, USNM, UVGC.