title: Composite eggs and Siamese twins in paedogenetic gall midges.
mesh_terms: D000818:Animals; D004065:Digestive System Abnormalities; D004175:Diptera; D005123:Eye; D005260:Female; D066298:In Vitro Techniques; D007814:Larva / Q000254:growth & development; D008857:Microscopy, Interference; D009040:Motion Pictures; D010063:Ovum; D013997:Time Factors