Orlando Charnock
Bradley, 1896, Outlines of Veterinary Anatomy. Part I. The Anterior and Posterior Limbs, Baillière, Tindall & Cox, page 224. Texto completo libre en Google Books
Fayrer, Sir Joseph (1889) The deadly wild beasts of India, pages 218–240 in James Knowls (ed)
The Nineteenth Century: A Monthly Review, Henry S. King & Co., v.26; page 219. Texto completo libre en Google Books
Wagner HJ, Douglas RH, Frank TM, Roberts NW, Partridge JC (January 2009). "A novel vertebrate eye using both refractive and reflective optics". Curr. Biol.19 (2): 108–14. PMID19110427. doi:10.1016/j.cub.2008.11.061.
Wagner HJ, Douglas RH, Frank TM, Roberts NW, Partridge JC (January 2009). "A novel vertebrate eye using both refractive and reflective optics". Curr. Biol.19 (2): 108–14. PMID19110427. doi:10.1016/j.cub.2008.11.061.