Autor:	Chamberlain, E. B., Wetmore, Alexander, Gander, Frank F., Moseley, E. L., Hamilton,, W. J., Ross, Roland Case, Bailey, Alfred M., Kittredge,, Joseph, Harlow, William M., Rush, W. M., Warren, Edward R., Green, Morris M., Hall, E. Raymond
Zdroj:	Journal of Mammalogy, 1928 Aug 01. 9(3), 247-256.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1373276 Zobrazit plný text záznamu