Messelasturidae

Messelasturidae
Temporal range: Eocene (possible Paleocene representative)
Tynskya eocaena
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Clade: Eufalconimorphae
Order: Halcyornithiformes
Family: Messelasturidae
Mayr 2005
Genera

Messelasturidae is an extinct family of birds known from the Eocene of North America and Europe. Their morphology is a mosaic that in some aspects are very similar to modern hawks and falcons, but in others are more similar to parrots. Initially interpreted as stem-owls, more recent studies have suggested a closer relationship to parrots and passerines. Their ecology is enigmatic.