Gesomyrmex hoernesi

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

Nomenclature

 * † hoernesi. †Gesomyrmex hoernesi Mayr, 1868c: 52, pl. 2, figs. 38-41 (w.m.) BALTIC AMBER (Eocene). Dlussky, Wappler & Wedmann, 2009: 8 (q.). Senior synonym of †annectens, †mayri, †theryi: Wheeler, W.M. 1929a: 11.
 * †theryi. †Dimorphomyrmex theryi Emery, 1905b: 188, fig. 1 (w.) BALTIC AMBER (Eocene). Junior synonym of †hoernesi: Wheeler, W.M. 1929a: 11.
 * †annectens. †Gesomyrmex annectens Wheeler, W.M. 1915h: 107, fig. 52 (w.) BALTIC AMBER (Eocene). Junior synonym of †hoernesi: Wheeler, W.M. 1929a: 11.
 * †mayri. †Dimorphomyrmex mayri Wheeler, W.M. 1915h: 106, fig. 51 (w.) BALTIC AMBER (Eocene). Junior synonym of †hoernesi: Wheeler, W.M. 1929a: 11.