Andricus kollari (Hartig, 1843)

Host plants/gall: Q. dal., Q. fr., Q. ped ., Q. pet ., Q. pub ., Q.r. (- a -), Q. cer . (- s -)—spherical gall (15–25 mm Ø), solitary or grouped, in terminal or lateral buds (- a -); globular galls (2 × 3 mm), single or in groups, between the bud’s scales (- s -).

Distribution in Dobrogea: CocoŞ Monastery, Isaccea, Tulcea, Malcoci, TL county (Borcea, 1912), Valu lui Traian CT county (Ionescu, 1957), Hagieni forest Natural Reserve, Negru Vodӑ forest (Şchiopu, 1980), Bӑneasa, Negureni, Viile—forests, CT county (Tudor, 1986), Esechioi, Neptun (Comorova forest), Şipotele, CT county (author, a new record).