Abstract
Dryinidae (Hymenoptera: Chrysidoidea) are parasitoids, and often also predators, of leafhoppers, planthoppers and treehoppers (Hemiptera: Auchenorrhyncha) (Guglielmino et al., 2013; Olmi et al., 2020b). Fossils of Dryinidae are known both as inclusions in amber and as compression fossils (Perkovsky et al., 2019; Olmi et al., 2010, 2020b; Martynova et al., 2020). Among the amber deposits, those situated in Myanmar are the richest. Mid-Cretaceous Burmese amber from Kachin State is known in fact to include Dryinidae belonging to the following subfamilies and genera: Anteoninae: Burmanteon Engel, 2003 (one species); Burmadryininae: Burmadryinus Olmi, Xu & Guglielmino, 2014 (one species); Dryininae: Dryinus Latreille, 1804 (12 species) (Martynova et al., 2020); Hybristodryinus Engel, 2005 (17 species) (Perkovsky et al., 2019; Tribull et al., 2020; Olmi et al., 2021; Wang et al., 2021); Pseudodryinus Olmi, 1991 (one species); Palaeoanteoninae: Palaeoanteon Olmi, 2000 (one species) (Perkovsky et al., 2020a); Raptodryininae: Raptodryinus Olmi, Perkovsky, Martynova, Contarini, Bückle, Guglielmino, 2020 (one species).