Note 52 — Chapter IX · CLASS II. AMPHIBIA[50].
Reading edition
See A. Fritsch, Fauna der Gaskohle, Prague, 1883-85-86, also writings of Cope, Credner, Huxley, H. v. Meyer, Miall.
Reading edition
See A. Fritsch, Fauna der Gaskohle, Prague, 1883-85-86, also writings of Cope, Credner, Huxley, H. v. Meyer, Miall.