Anachronornis
| Anachronornis Temporal range: Latest Paleocene,  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Anseriformes | 
| Family: | †Anachronornithidae Houde, Dickson, & Camarena, 2023 | 
| Genus: | †Anachronornis Houde, Dickson, & Camarena, 2023 | 
| Species: | †A. anhimops | 
| Binomial name | |
| †Anachronornis anhimops Houde, Dickson, & Camarena, 2023 | |
Anachronornis is a genus of extinct bird from the Late Paleocene (Thanetian) of North America. One species has been described, Anachronornis anhimops, from the Willwood Formation in Wyoming. It is a basal anseriform, relative of modern waterfowl.