Palaeontology

RAVN, J.P.J.

Kbhvn., 1907.

RAVN, J.P.J.

København, Bianco Luno, 1907.

REINHARDT, J.

Kjøbenhavn, Bianco Luno, 1879.

SEELEY, H.G. - TAXONOMY OF REPTILIA.

(London, Harrison and Sons, 1889).

LINDSTRÖM, G.

(Stockholm, 1865).

LANE, N. GARY.

Berkeley a. Los Angeles, 1973.

HEIE, OLE E.

Cph., 1967.

FAIRCHILD, WESENDUNK A. WEAVER.

Berkeley a. Los Angeles, 1969.

NYST, P.-H.

Bruxelles, 1881-78.

PERGENS, ED. et A.MEUNIER.

Bruxelles, 1886.

VOORTHUYSEN, JOHANNES H. van.

Bruxelles, 1958.

ANDERSON, HANS-JOACHIM.

Krefeld, 1964.

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.

STRONG, C.P.

Wellington, 1984.

HANSEN, HANS JØRGEN.

Copenhagen, 1970.

ZITTEL, KARL A.

München u. Berlin, 1924-23.