Zoology

KRÖYER, HENRIK.

(Kbhvn., 1838).

KORNHALL, DAVID.

Lund, 1968.

HOLLAND, W.J.

N.Y., Doubleday, 1902.

HOLMGREN, NILS.

Uppsala & Stockholm, 1912.

FOSLIE, M.

Trondhjem, 1905.

BÜRGER, OTTO.

Leipzig, Dieterich'sche Verlagsbuchh., 1900.

OLDROYD, IDA SHEPARD.

Stanford University Press, 1927.

MEEK, SETH E. and SAMUEL F. HILDEBRAND.

Chicago, 1923-28.

WHYMPER, EDWARD.

London, John Murray, 1891-92.

LINNÉ, CARL VON.

Stockholm, G. Kiesewetter, 1751.

DAHL, SVEND.

København., Gad, 1941.

THIELE, JOHANNES.

Jena, 1931-35.

HOFFMEYER, SKAT.

Aarhus, 1949.

SCHAEFER, MAXIMILIAN.

Dresden, G. Kühtmann, (1899).

OTTERSTRØM, C.V.

Kbhvn., 1912-17.

SØRENSEN, WILLIAM.

Kbhvn., 1884.

GEYER, D.

Stuttgart, (1909).

SCHÄPERCLAUS, WILHELM.

Braunschweig, 1941.