Andricus callidoma (Hartig, 1841)
Host plants/gall: Q. ped ., Q. pet ., Q. pub ., Q. r.—gall in buds (- a -), solitary/grouped galls on male catkins (- s -).
Distribution in Dobrogea: Valu lui Traian CT county (Ionescu, 1957,1973), CocoŞ Monastery TL county (Tudor & Cӑruntu, 1980), Cheia Natural Reserve, the forests—Esechioi, Hagieni Natural Reserve, Negru Vodӑ, Neptun („the grey oaks” Natural Reserve), CT county (Şchiopu, herein recorded).