Oken, Lorenz (1779-1851)

Oken, Lorenz (1779-1851): Quappen (Fishes). Plate 19 from vol. VI of Oken's Allegemeine Naturgeschichte V Zoologie

Oken, Lorenz (1779-1851): Quappen (Fishes). Plate 48 from vol. VI of Oken's Allegemeine Naturgeschichte V Zoologie

Oken, Lorenz (1779-1851): Schmetterlinge (Butterflies). Plate 39

Oken, Lorenz (1779-1851): Mucken (various insects, flea, flies), plate 35.

Oken, Lorenz (1779-1851): Moths. From Oken's Allegemeine Naturgeschichte V Zoologie. Plate 37

Oken, Lorenz (1779-1851): Schienenschlangen - 8 Various Snakes

Oken, Lorenz (1779-1851): Schuppen Schlangen - Pythons, snakes

Oken, Lorenz (1779-1851): Cobra, Horned Viper, and other poisonous snakes; "Taefelschlangen", Plate 62