Ilerdopteryx

Ilerdopteryx is an extinct genus of birds, perhaps an enantiornithine, from the Lower Cretaceous La Pedrera de Rúbies Formation lithographic limestone of Spain. The type species, I. viai,^[1] is known only from a collection of isolated contour feathers.^[2]

Ilerdopteryx Temporal range: Early Cretaceous, 140–125 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Clade:	Dinosauria
Clade:	Saurischia
Clade:	Theropoda
Clade:	Avialae
Clade:	†Enantiornithes
Genus:	†Ilerdopteryx Lacasa-Ruiz, 1985
Species:	†I. viai
Binomial name
†Ilerdopteryx viai Lacasa-Ruiz, 1985