@article{10272/8489,
year = {2006},
url = {http://hdl.handle.net/10272/8489},
abstract = {In this paper, we report and describe avian fossil remains recently found near the village of Etaio (Navarra
province). The remains are small footprints and casts that may be attributed to Charadriiformes. Of the
three morphotypes recognized, two and one of them are tetradactyl and tridactyl autopods, respectively.
The described fossils remains from Etaio are the first repor ted avian footprints in the Oligocene continental
sediments of Navarra},
title = {Fósiles de pisadas de aves en el Oligoceno de Etaio (Navarra, Cuenca del Ebro)},
title = {Fossil avian footprints from the Oligocene of Etaio (Navarre, Ebro Basin)},
author = {Murelaga, Xabier and Astibia, H. and Baceta, Juan Ignacio and Almar, Y. and Beamud, B. and Larrasoaña, J. C.},
}