Sense-organ, [442], [448];

thoracico-abdominal, [414];

in Uraniidae, [419]

Sepsidae, [504]

Sericaria mori, [375]

Sericteria, [325]

Seroot-fly, [482]

Serricornia, [189], [213], [255]

Sesia, [387];

S. scoliaeformis, [321]