Vertebrate tracksites in the Obernkirchen Sandstone (late Berriasian, Early Cretaceous) of northwest Germany—their stratigraphical, palaeogeographical, palaeoecological, and historical context
J. J. Hornung,
A. Böhme,
T. van der Lubbe,
M. Reich, and
A. Richter
2012
Article
Paläontologische Zeitschrift
86(3):231-267
Find it at:
http://dx.doi.org/10.1007/s12542-012-0131-7