fly, [506], [511], [513], [518] f.;

moths, [430];

Staphylinidae, [227]

Voice—see Song, Sound-organs, Stridulation

Volucella, [500];

V. bombylans, [441]

Wagner, on morphology of fleas, [523] n.;

on paedogenesis, [460]

Walker, J. J., on Halobates, [552]

Wallace, on flight of Hesperiidae, [364]