Zoology

HOLMGREN, NILS.

Uppsala & Stockholm, 1912.

BÜRGER, OTTO.

Leipzig, Dieterich'sche Verlagsbuchh., 1900.

OLDROYD, IDA SHEPARD.

Stanford University Press, 1927.

SMITH, MALCOLM.

London, 1951.

CALWER, C.G. u. GUSTAV JÄGER.

Stuttgart, 1869.

KRÖYER, HENRIK.

(Kbhvn., 1838).

KUPFFER, C. und B. BENECKE.

Halle, 1879.

TASCHENBERG, O.

Halle, 1882.

KORNHALL, DAVID.

Lund, 1968.

HOLLAND, W.J.

N.Y., Doubleday, 1902.

MEEK, SETH E. and SAMUEL F. HILDEBRAND.

Chicago, 1923-28.

WHYMPER, EDWARD.

London, John Murray, 1891-92.

LINNÉ, CARL VON.

Stockholm, G. Kiesewetter, 1751.

PONTOPPIDAN, ERICH (ERIK).

Kiøbenhavn, Godiche, 1763.

LÜTKEN, CHR.

(København, 1868).

HAMMER, MARIE.

Kæbenhavn, 1971.

VIBORG, ERIC.

Kiøbenhavn, Paa Forfatterens Forlag, 1821.

ODHNER, NILS.

Uppsala & Stockholm, 1912.