Subfamily Stilbopinae Townes & Townes, 1949

A small subfamily, with three genera and 30 species known in the world fauna (Broad et al., 2018), of which 21 belong to the genus Stilbops Förster, 1869 (Holarctic and Northern border of the Nearctic and Oriental regions), two species belong to the genus Panteles Förster, 1869 and the monotypic Chilean genus Notostilbops Townes, 1970 . They are recorded as koinobiontic parasitoids on moths of the families Adelidae, Incurvariidae and Prodoxidae (Lepidoptera) (Quicke, 2005).

Fossil stilbopines were recorded only in Rovno amber, from which the monotypic genus Rovenosa Khalaim, 2011, with only species R. rasnitsyni Khalaim, 2011 was described (Khalaim, 2011). Three species of Rovenosa, including two undescribed species, are found in Baltic amber.