—see also Embryology and Metamorphosis

Devonian, [428], [442]

Dewitz on caste, [500];

on ovipositor of Locusta, [314];

on morphology of sting, [493];

on internal legs, [496];

on development of wings of Phryganeidae, [479], [480];

on dragon-fly nymphs, [423];

on Chrysopa larva, [470]

Diaphana fieberi, [226]