Enlightening paper by Romero-Lebro´n et al.
Damselflies (Coenagrionidae) have been avoiding leaf veins during oviposition for at least 52 million years

Enlightening paper by Romero-Lebro´n et al.
Damselflies (Coenagrionidae) have been avoiding leaf veins during oviposition for at least 52 million years
Illuminating review by Labandeira and Wappler
Arthropod and Pathogen Damage on Fossil and Modern Plants: Exploring the Origins and Evolution of Herbivory on Land
Fig 1