(5) Apterostigma chocoense Lattke, 1997

Figure 3A, B

Material examined. COLOMBIA: Antioquia • 9 workers; Amalfi; 06°51′26″N, 075°07′32″W; alt. 1000 m; 30 Jul. 1997; F. Sernaleg.; MEFLG 40855, 40856, 40857.

Identification. Triangular propodeal denticles present; ventral profile of gaster convex anteriorly and concave posteriorly; and ventral profile of gaster in lateral view sinuous (Lattke 1997).

Distribution. The present record expands the species known distribution in Colombia from the northwestern Pacific coast to the Andean region (Fig. 1C). Outside of Colombia this species is known in Costa Rica, French Guiana, and Panama (Brandão 1991; Lattke 1997; Fernández and Sendoya 2004).