Apterostigma carinatum

Identification
Mera-Rodriguez, et al. (2020) - Frontal lobe in full-face view either convex or triangular, with rounded apex; anterior margin of clypeus in full-face view convex, with shiny cuticular strip; dorsal mesosomal carina present, in lateral view low and uniform; petiole in lateral view elongate; dorsal and ventral curvatures of gaster in lateral view similar in size; lateral carina of gaster inconspicuous; and metacoxa with dorsoposterior keel (Lattke 1997).

Distribution
Mera-Rodriguez, et al. (2020) - Known from Ecuador, the Pacific coast of Colombia, and a record from Vaupés that shows its range includes the Amazonian region of Colombia (Lattke 1997; Solar et al. 2016).

Distribution based on Regional Taxon Lists
Neotropical Region: Colombia, Ecuador.

Nomenclature

 * . Apterostigma carinatum Lattke, 1997: 145, figs. 120, 143, 190, 191 (w.q.m.) COLOMBIA.
 * Status as species: Fernández & Serna, 2019: 839.