A Rare Porpoise of the South Atlantic, Phocaena dioptrica (Lahille, 1912)
By Hamilton, J. E.
Pp. 8; 2 full page photo-plates. Publisher’s original printed gray wrappers, lg 4to (12 1/2 x 9 1/2 inches). Discovery Reports volume 21. The Spectacled Porpoise (Phocoena dioptrica) is a rarely seen member of the porpoise family. The species is readily distinguished from other porpoises by a characteristic dark ring around the eyes. It range is restricted to the circumpolar region in cool sub-Antarctic and low Antarctic waters. No ownership marks.
|Publisher||Cambridge University Press|
|Date Published Estimated||No|
|Number of Volumes|
|Condition Description||Fine (new) copy.|