Zoology

WESENBERG-LUND, C.

København, Høst & Søn, 1917.

STEENSTRUP, JOHANNES JAPETUS SMITH.

Kjöbenhavn, Bianco Luno, 1853.

STEENSTRUP, JOHANNES JAPETUS SMITH.

Kjöbenhavn, Bianco Luno, 1853.

STEENSTRUP, J.JAP.SM. (+) CHR. FRED. LÜTKEN.

Kjøbenhavn, Bianco Luno, 1861.

KRØYER, HENRIK.

(København, Bianco Luno, 1856).

KNUDSEN, JØRGEN.

Copenhagen, Danish Science Press, 1970.

SIND, J.B. von. - HIPPOLOGY.

Frankfurt u. Leipzig, Brönner, 1782.

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.

GOSCH, C.C.A.

Kjøbenhavn, Hoffenberg, Jespersen etc., 1870-78.

WRANGEL, C.G.

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

MÜLLER, OTTO FRIEDRICH.

Leipzig, Siegrfried Lebrecht Crusium, 1781.

KRABBE, H.

Kjøbenhavn, Bianco Luno, 1869.

KRABBE, H.

Kjøbenhavn, Bianco Luno, 1869.

LÜTKEN, CHR. FR.

Kjøbenhavn, Bianco Luno, 1875.

KLUNZINGER, C.B.

Halle, 1913.

POHLIG, HANS.

Halle, 1888.