By Lang, Arnold, 1855-1914 / Bernard, Henry Meyners. / Bernard, Matilda. / Haeckel, Ernst Heinrich Philipp August, 1834-1919 . Genre Anatomy, Comparative . Names thorax / called / animal / trunk / animals and 6574 more

By Wiedersheim, Robert, 1848-1923 / Parker, William Newton. . Genre Anatomy, Comparative / Vertebrates . Names reptiles / anura / amphibia / vertebrates / called and 4756 more

By Wiedersheim, Robert, 1848-1923 / Parker, W. N. (William Newton), d. 1923 . Genre Anatomy, Comparative / Vertebrates / Anatomy . Names reptiles / vertebrates / amphibia / anura / called and 5925 more

By Parker, T. Jeffery (Thomas Jeffery), 1850-1897 . Genre Anatomy, Comparative . Names trunk / lizard / eye / hepatic / raja and 1861 more

By Parker, T. Jeffery (Thomas Jeffery), 1850-1897 . Genre Anatomy, Comparative . Names trunk / lizard / eye / hepatic / raja and 1921 more