| Alasio Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Strigiformes |
| Family: | Strigidae |
| Subfamily: | Striginae |
| Tribe: | Asionini |
| Genus: | †Alasio Mlíkovský, 1998 |
| Type species | |
| †Strix collongensis Ballman, 1972 | |
Alasio is an extinct genus of typical owls known from material dated to the Middle Miocene of Vieux-Collonges, France. The holotype, a coracoid, was originally assigned to genus Strix under the protonym Strix collongensis. The modified head of the coracoid, among several anatomical characteristics, led Mlíkovský to designate Alasio as a new genus in tribe Asionini. The generic name derives from Latin alacer ("pugnacious") and asio ("owl").