Gerontoformica robusta

Distribution
This taxon was described from.

Nomenclature

 * †. †Sphecomyrmodes robustus Barden & Grimaldi, 2014: 12, figs. 5A-C, 10C, 11E, 11G (w.) BURMESE AMBER (Myanmar, Cretaceous).
 * Combination in †Gerontoformica: Barden & Grimaldi, 2016: in supplemental information (not paginated).
 * Status as species: Barden, 2017: 3; Boudinot, Richter, Katzke, et al. 2022: 27 (in key).