Strumigenys acarai Sosa-Calvo et al., 2010: 26, figs. 26-39 (w.) GUYANA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Guyana: Upper Takutu-Upper Essequibo, Acarai Mts, New Romeo Camp, 1069 m., 1°19.938’N, 58°57.828’W, 14.x.2002, primary upland forest, leaf litter sample (JSC061014-01) (T.R. Schultz, J.S. Sosa-Calvo, C.J. Marshall & R. Williams). Primary type depository: UGBC. Secondary type information: Secondary type material: 9 paratype workers. Secondary type locality: same data as holotype but (JSC061014-02). Secondary type depositories: BMNH, MCZC, USNM.