†Itaboravis Mayr et al. 2011 (bird)
Full reference: G. Mayr, H. Alvarenga, and J. Clarke. 2011. An Elaphrocnemus−like landbird and other avian remains from the late Paleocene of Brazil. Acta Palaeontologica Polonica 56(4):679-684
Parent taxon: Cariamae according to G. Mayr et al. 2011
Sister taxa: Brontornithidae, Cariamides, Cunampaiidae, Gradiornis, Idiornithidae, Otides, Palaeociconiidae, Psilopteridae, Lavocatavis
Subtaxa: Itaboravis elaphrocnemoides
Type: Itaboravis elaphrocnemoides
Ecology: ground dwelling carnivore