Note 214 — Chapter VIII · THE PLEISTOCENE CAVES OF GERMANY AND GREAT BRITAIN.
Reading edition
Gervais, “Zool. et Paléont. Françaises,” 1859, p. 251. “Animaux Vertébrés, Vivants et Fossiles,” 1867–9, p. 78, pl. xviii. Lartet, Prehistoric Congress, Paris Volume, 1868, p. 269.