Crataegus sp., België, Namur, Carrière d’Asty-Moulin © Stéphane Claerebout

larva

gall

inquiline of Dasineura oxyacanthae.

references

Barnes (1948a), Buhr (1964b), Gagné (2010a), Redfern & Shirley (2011a), Skuhravá & Skuhravý (2021a: 86), Skuhravá, Skuhravý, Dauphin & Coutin (2005a), Skuhravá, Skuhravý & Meyer (2014a).