Note 56 — Chapter XI · THE SKELETON OF THE FROG[55] (Rana temporaria).
Reading edition
W.K. Parker, Phil. Trans. 161, 1871, p. 137, and W.K. Parker and G.T. Bettany, The Morphology of the Skull, London, 1877, p. 136.
Reading edition
W.K. Parker, Phil. Trans. 161, 1871, p. 137, and W.K. Parker and G.T. Bettany, The Morphology of the Skull, London, 1877, p. 136.