Andricus quercusradicis (Fabricius, 1798)

Host plants/gall: Q. pet ., Q. pub ., Q. r. (- a -), Q.cer . (- s -)—multilocular galls (± 5 cm Ø) on roots (- a -); ovoidal gall (1 × 2 mm) on leaves or the bark of young shoots (- s -).

Distribution in Dobrogea: Babadag forest TL county (Ionescu & Kierych, 1966), Amzacea forestry band, Negru Vodӑ forest, CT county (Şchiopu, herein recorded).