Stigmomyrmex rugulosus

Distribution
This taxon was described from Baltic Amber (Eocene) and Bitterfeld Amber (Eocene).

Nomenclature

 * † rugulosus. †Stigmomyrmex rugulosus Radchenko & Dlussky, 2017: 775, figs. 2-3 (w.) BALTIC AMBER (Eocene).