Saturniidae
（重定向自Saturniid Moth）
![](/Images/godic/202502/09/Saturnia_pavonia_012847.jpg")
![Marbled emperor moth (Heniocha dyops) in Botswana](/Images/godic/202502/09/Marbled_emperor_moth_heniocha_dyops2847.jpg")
![Life stages of giant emperor moth (Saturnia pyri)](/Images/godic/202502/09/Great_Peacock_Moth2847.jpg")
![Clutch of emperor gum moth (Opodiphthera eucalypti) eggs](/Images/godic/202502/09/Emperor_Gum_Moth_eggs22847.jpg")
The family Saturniidae, commonly known as saturniids, by most measures include the largest species of moths. They are a family of Lepidoptera, with an estimated 2,300 described species worldwide. The Saturniidae include such Lepidoptera as the giant silkmoths, royal moths and emperor moths.