Aeschnidiidae
| Aeschnidiidae Temporal range: Jurassic to Late Cretaceous,  | |
|---|---|
| Fossil of Urogomphus sp. or Aeschnidium sp. (Aeschnidiidae), from the Upper Jurassic Solnhofen Plattenkalk of Germany | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| Order: | |
| Infraorder: | |
| Family: | †Aeschnidiidae Handlirsch, 1906 | 
| Type species | |
| †Aeschnidium bubas Westwood, 1856 | |
| Genera | |
| See text | |
Aeschnidiidae is an extinct family of Anisopteran dragonfly. Aeschnidiids were widespread and could be found on nearly every continent on Earth. They were most diverse during the Early Cretaceous before completely disappearing at the end of the Maastrichtian. Many members of this family were large dragonflies, with wing lengths ranging from 35 to 45 mm.