Palaeontology

SEMPER, JOH.OTTO.

Neubrandenburg, 1861.

ZITTEL, KARL von.

München u. Berlin, 1915-18.

ZITTEL, KARL A.

München u. Berlin, 1924-23.

TEMBROCK, MARIA LUISE.

Berlin, (1963-)68.

WEIGELT, JOHANNES.

Berlin, 1960.

KNOWLSON, F.H.

Washington, Government Printing Office, 1919.

EDWARDS, H. MILNE, JULES HAIME AND P. MARTIN DUNCAN.

London, Printed for the Palæontographical Society, 1850-72.

OWEN, RICHARD. - EXTINCT GIANT WOMBATS.

(London, Taylor and Francis, 1873).

SEELEY, H.G. - TAXONOMY OF REPTILIA.

(London, Harrison and Sons, 1889).

SCHLECHTENDAL, DIETRICH v.

Halle, E. Karras, 1912.

HOLM, GERHARD.

Stockholm., 1893.

VOGEL, FR.

Leiden, Berlin, 1895.

GILMORE, CHARLES.

Washington, 1928.

CUSHMAN, JOSEPH A.

Bruxelles, 1949.

BERTHELSEN, OLE.

Copenhagen, 1962.

LEVINSEN, G.M.R.

Kbhvn., 1925.

LUNDGREN, BERNHARD.

Lund, 1881.

HEERING, J.

Maastricht, 1950.