Turnip-flea, [278]

Tusser, or Tussore, silk, [374]

Tympanoterpes gigas, [572]

Typhlatta, [179], [180]

Typhlopone, [178], [179], [180]

Ugimyia sericariae, [507]

Ulidiidae, [504]

Ulopa, [578]

Uncus, [314]

Urania rhipheus, [419]