Itardiornis
Introduction '''''Itardiornis''''' is an extinct genus of the family Messelornithidae from late Eocene and early Oligocene. Only one species is described, '''''Itardiornis hessae''''', from Quercy fissure fillings.
References
Further reading * Mayr, G. '''Paleogene Fossil Birds'''. Springer, 2009.p. 93