Publisher: New York: American Museum of Natural History, 1911.
Bulletin, Volume 30, Article 4; pp 31 - 52. Together with Article 9, pp. 233 - 238. 'Description of an Apparently New Porpoise of the Genus Tursiops, with Remarks upon a Skull of Tursiops Gillii Dall.' Black and white illustrations. Disbound from volume. Complete volume also available.Item #Z04011604