Andricus inflator Hartig, 1840)
Host plants/gall: Q. fr., Q. ped ., Q. pet ., Q. pub ., Q. r.—globular gall (± 4 mm Ø) between buds scales (- a -); gall in swelling tip of branches (- s -).
Distribution in Dobrogea: CocoŞ Monastery, Isaccea, TL county (Borcea, 1912), Babadag forest (Ionescu & Kierych, 1966), the forests Caraorman and Letea (into Danube Delta), TL county (Mustaţӑ & Andriescu, 1994), Amzacea grove, forests—Cheia, Dumbrӑveni, Esechioi, Hagieni Natural Reserve, Negru Vodӑ, Neptun (Comorova forest), CT county (Şchiopu, herein recorded).