Eutreptornis ("changing bird")is a genus of extinct possible cariamiforme bird from the Late Eocene of Utah. It is traditionally considered to be a bathornithid...

phorusrhacids, as well as a possible European specimen. Paracrax and Eutreptornis are understood to be odd taxa whose cariamiform affinities are not fully...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...

†Lavocatavis? †Ameghinornithidae Strigogyps †Bathornithidae Bathornis Eutreptornis? Paracrax? †Eleutherornithidae Eleutherornis †Idiornithidae Gypsornis...