Zoology

SWAINSON, WILLIAM.

London, Longman, Orme, Brown, 1840.

SCHÄFFER, J.C.

Regensburg, J.L. Montag, 1764.

RÉAUMUR, (RENÉ-ANTOINE FERCHAULT DE).

(Paris, L'Imprimerie Royale, 1714).

MARALDI, (GIACOMO FILIPPO).

(Paris, L'Imprimerie Royale, 1714).

ECKER, ALEXANDER.

Braunschweig, Vieweg und Sohn, 1864-82.

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.

KRØYER, HENRIK.

(København, Bianco Luno, 1856).

KNUDSEN, JØRGEN.

Copenhagen, Danish Science Press, 1970.

HÜNERSDORF, LUDWIG. - HIPPOLOGY.

Cassel, J.C. Krieger, 1840.

GOSCH, C.C.A.

Kjøbenhavn, Hoffenberg, jespersen & Traps Etabl., 1870-78.

WOLFF, TORBEN.

Copenhagen, Danish Science Press, 1962.