Talk:Paper - 1880 The Platypus Cochlea
From Embryology
The Cochlea of the Ornithorhynchus platypus Compared with That of Ordinary Mammals and of Birds. Pritchard, U Proceedings of the Royal Society of London (1854-1905). (January 1, 1880) 31:149–153 https://archive.org/details/philtrans01788712
Paper - 1906 Observations on the Labyrinth of Certain Animals