Resoviaornis

Resoviaornis is an extinct genus of passerine bird from the Early Oligocene (28.5–29 Ma) of southern Poland. Only one species is recorded for the genus, Resoviaornis jamrozi. A 2024 study affirmed it as being an early songbird (suborder Passeri), with potential affinities to either the Passerides or Corvides.