Zygodactylidae

Zygodactylidae is an extinct family of birds that are closely related to the parrots and passerines. Fossils have been found in / and.

Genera and species

 * †Zygodactylidae Brodkorb 1971 [Primoscenidae Harrison 1977 ]– near passerine
 * †Eozygodactylus americanus Weidig 2010
 * †Zygodactylus Ballmann 1969 (Early Oligocene – Middle? Miocene of C Europe)
 * †Z. ignotus Ballmann 1969
 * †Z. luberonensis Mayr 2008
 * †Z. grivensis Ballmann 1969
 * †Primoscens minutus Harrison & Walker 1977
 * †Primozygodactylus Mayr 1998
 * †P. ballmanni Mayr 1998
 * †P. danielsi Mayr 1998
 * †P. major Mayr 1998
 * †P. eunjooae Mayr & Zelenkov 2009