Machaerogenys

This genus is not in use as it is currently considered to be a junior synonym of Leptogenys.

Nomenclature

 * MACHAEROGENYS [junior synonym of Leptogenys]
 * Machaerogenys Emery, 1911d: 100 [as subgenus of Leptogenys]. Type-species: Leptogenys truncatirostris, by original designation.
 * Machaerogenys junior synonym of Leptogenys: Bolton, 1975a: 240.