Wikimedi'Òc

Volo insetti ps1.jpg - Giancarlodessi

Motion of Insectwing.gif - Siga

Схема движения крыльев насекомых.jpg - Anaxibia

Direct flight in insects.gif - Bugboy52.40

Resilin in insect wing crossection.svg - Bugboy52.40

The biology of dragonflies (Odonata or Paraneuroptera) (1917) (20194349950).jpg - Fæ

Annual report of the Board of Regents of the Smithsonian Institution (1929) (14781170264).jpg - Fæ

A text-book of entomology, including the anatomy, physiology, embryology and metamorphoses of insects, for use in agricultural and technical schools and colleges as well as by the working entomologist (14594117308).jpg - Fæ

Insect wing muscles.png - Alex Yarger

Insect-wings-beat-generation-direct-muscles-a-b-and-indirect-muscles-c-d--35.jpg - Sohmen