Pyramica aethegenys Bolton, 2000: 179 (w.) COSTA RICA. Neotropic.

Primary type information: Primary type material: holotype worker. Primary type locality: Costa Rica: Prov. Puntarenas, Osa, Rancho Quemado, 8°42’N, 83°33’W, 2-300 m., 15.xii.1990, no. 2760-5, wet forest, ex sifted litter (J. Longino). Primary type depository: BMNH. Secondary type information: Secondary type material: 1 paratype worker. Secondary type locality: Costa Rica: Prov. Limon, 3 km. SSE Cahuita, 9°43’N, 82°50’W, 70 m., 24.xii.1983, sifted litter (leaf mold, rotten wood), rainforest, #6530-12 (P.S. Ward). Secondary type depository: UCDC.