Bestand:Cecidomyiidae laying eggs.jpgDescriptionCecidomyiidae laying eggs.jpg Undetermined species of Cecidomyiidae laying eggs into undetermined grass, at Königsforst near Cologne, Germany
Bestand:Galls (29389688027).jpggenus, which is poorly understood (but as that goes for all of the Cecidomyiidae except for the Hessian fly, it isn't saying much)." <a href="https://www
Bestand:Organism on leave.jpgDescriptionOrganism on leave.jpg English: A red organism on a leave in Jyväskylä. (A gall caused by a midge laying an egg. Richard Avery (talk) 14:38,