by Jagt, John W.M, Mulder, Eric W.A, Schulp, Anne S, Dortangs, Rudi W, Fraaije, René H.B
Published in Comptes rendus. Palevol (2003)

by Dyke, Gareth J, Dortangs, Rudi W, Jagt, John W M, Mulder, Eric W A, Schulp, Anne S, Chiappe, Luis M
Published in Die Naturwissenschaften (01.09.2002)

by JAGT, John W. M, MULDER, Eric W. A, SCHULP, Anne S, DORTANGS, Rudi W, FRAAIJE, René H. B
Published in Comptes rendus. Palevol (2003)

by Dortangs, Rudi W., Schulp, Anne S., Mulder, Eric W.A., Jagt, John W.M., Peeters, Hans H.G., de Graaf, Douwe Th
Published in Geologie en mijnbouw (01.03.2002)