of Odonata, [409] f.;

of Ephemeridae, [430] f.;

of Panorpa, [450];

of Phryganeidae, [474];

of Hymenoptera, [489] f.;

of Tenthredinidae, [511]

Eyes, [97]

—see also Compound Eyes and Ocelli

Fabre on Leucospis, [540];

on Monodontomerus, [543];