Sphecomyrminae is an extinct subfamily of ants in family Formicidae known from a series of Cretaceous fossils found in North America, Europe, and Asia. Sphecomyrminae, is divided into two tribes, Haidomyrmecini and Sphecomyrmini with a total of nine genera. The tribe Haidomyrmecini contains the three genera Haidomyrmex, Haidomyrmodes and Haidoterminus while Sphecomyrmini contains Baikuris, Cretomyrma, Dlusskyidris, Sphecomyrma, and Sphecomyrmodes, with the genus Zigrasimecia unplaced at the tribal level.