See also Parmalee and Klippel 1982
Sister taxa: Aegolius, Asio, Athene, Bubo, Ciccaba, Glaucidium, Grallistrix, Ketupa, Margarobyas, Mascarenotus, Megascops, Micrathene, Necrobyas, Ninox, Oraristrix, Ornimegalonyx, Otus, Sceloglaux, Speotyto, Strigogyps, Strix
Subtaxa: Surnia ulula
Ecology: volant carnivore-insectivore
• Pliocene of Hungary (2)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.