Zoology

MAHLICH, P.

Berlin, (1919).

CARTHY, J.D.

London, 1956.

SWAINSON, WILLIAM.

London, Longman, Orme, Brown, 1840.

SCHÄFFER, J.C.

Regensburg, J.L. Montag, 1764.

MÜLLER, OTTO FRIEDRICH.

Leipzig, Siegrfried Lebrecht Crusium, 1781.

KRABBE, H.

Kjøbenhavn, Bianco Luno, 1869.

MODE, HEINZ.

(leipzig, 1977).

REY, LUIS LOZANO.

Madrid, 1952.

MEDDELELSER OM GRØNLAND BD. 62.

Kbhvn., 1923.

KLUNZINGER, C.B.

Halle, 1913.

MEINERT, FR.

Kbhvn., 1895.

BØVING, ADAM GIEDE.

Kbhvn., 1906.

HANSEN, H.J.

Kbhvn., 1883.

HANSEN, H.J.

Kbhvn., 1890.

THOMPSON, HARRY V. AND ALASTAIR N. WORDEN.

London, Collins, 1956.

MURRAY, JAMES A.

London & Bombay, Trübner & Co. etc., 1888-90.

WRANGEL, C.G.

Stuttgart, Schickhardt & Ebner (Konrad Wittwer), 1910.

KRØYER, HENRIK.

(København, Bianco Luno, 1856).