Madrynornis

Madrynornis is an extinct monotypic genus of spheniscid containing the species M. mirandus that inhabited Argentina during the Late Miocene.^[1]

Madrynornis Temporal range: Late Miocene PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Sphenisciformes
Family:	Spheniscidae
Genus:	†Madrynornis
Species:	†M. mirandus
Binomial name
†Madrynornis mirandus Hospitaleche et. al., 2007