Full reference: L. M. Chiappe. 1993. Enantiornithine (Aves) tarsometatarsi from the Cretaceous Lecho Formation of northwestern Argentina. American Museum Novitates 3083:1-27
Parent taxon: Enantiornithes according to L. M. Chiappe 1993
See also Chiappe and Calvo 1994 and Sanz et al. 1995
Sister taxa: Aberratiodontuidae, Alexornithiformes, Avimaia, Avisauridae, Bohaiornithidae, Boluochiformes, Brevirostruavis, Castignovolucris, Cathayornis, Cathayornis aberransis, Cathayornis chabuensis, Cathayornithiformes, Concornis, Cruralispennia, Dunhuangia, Elektorornis, Elsornis, Enantiornithiformes, Eoalulavis, Eocathayornis, Eoenantiornis, Eoenantiornithiformes, Euenantiornithes, Euornithiformes, Evgenavis, Falcatakely, Feitianius, Flexomornis, Fortipesavis, Fortunguavis, Gobipipus, Gobipteryx, Gretcheniao, Holbotia, Houornis, Huoshanornis, Iberomesornis, Junornis, Linyiornis, Longipterygidae, Longipterygiformes, Longirostravisiformes, Microenantiornis, Mirusavis, Monoenantiornis, Musivavis, Navaornis, Noguerornis, Orienantius, Otogornis, Paraprotopteryx, Parvavis, Pengornithidae, Piscivorenantiornis, Protopterygiformes, Protopteryx, Pterygornis, Qiliania, Shangyang, Sinornis, Vescornis, Xiangornis, Yatenavis, Yuanjiawaornis, Yungavolucris, Yuornis
Subtaxa: Lectavis bretincola
Ecology: ground dwelling carnivore
Distribution: found only at Estancia "El Brete" (PVL) (Cretaceous of Argentina)
Specimen images are retrieved through the ePANDDA API.