Protalaridris arhuaca Guerrero et al., 2018: 274, figs. 3a-d (w.) COLOMBIA (Magdalena). Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Colombia: Magdalena, 9 km. SE Minca, 11.08972°, -74.06021°, ±100 m., 1650 m., 28.v.2017, #9848-s, 2nd growth montane wet forest, sifted leaf litter (R. Guerrero & J. Longino). Primary type depository: ICNB. Primary type specimen: ICN 093589. Secondary type information: Secondary type material: 3 paratype workers. Secondary type locality: same as for holotype. Secondary type depositories: DZUP, JTLC. Secondary type specimens: CASENT0644163, CASENT0644170, CASENT0644171.