First bird footprints from the lower Miocene Lerín Formation, Ebro Basin, Spain
- Díaz-Martínez, I.
- Suarez-Hernando, O.
- Martínez-García, B.M.
- Larrasoaña, J.C.
- Murelaga, X.
Journal:
Palaeontologia Electronica
ISSN: 1094-8074
Year of publication: 2016
Volume: 19
Issue: 1
Type: Article