| Madrynornis Temporal range: | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Sphenisciformes |
| Family: | Spheniscidae |
| Genus: | † Madrynornis |
| Species: | †M. mirandus |
| Binomial name | |
| †Madrynornis mirandus Hospitaleche et. al., 2007 | |
Madrynornis is an extinct monotypic genus of spheniscid containing the species M. mirandus that inhabited Argentina during the Late Miocene. [1]