The hair seals (family Phocidae) of the North Pacific Ocean and Bering Sea. Bulletin of the AMNH

p. 459-499 : ill. 24 cm. Includes bibliographical references. Nomenclature. The generic name Phoca. Specific names -- Sexual differences in dentition in Phoca vitulina -- Comparison of the Atlantic and Pacific forms of the Phoca vitulina group. Cranial differences. Dental characters. Supernumerary t...

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Bibliographic Details
Main Authors: Allen, J. A. (Joel Asaph), 1838-1921., Buxton, N. G. (Norman G.), Bogoras, Waldemar, 1865-1936., Jesup North Pacific Expedition (1897-1903)
Format: Text
Language:English
Published: New York : Published by order of the Trustees, American Museum of Natural History 1902
Subjects:
Online Access:http://hdl.handle.net/2246/511
Description
Summary:p. 459-499 : ill. 24 cm. Includes bibliographical references. Nomenclature. The generic name Phoca. Specific names -- Sexual differences in dentition in Phoca vitulina -- Comparison of the Atlantic and Pacific forms of the Phoca vitulina group. Cranial differences. Dental characters. Supernumerary teeth -- The North Pacific Phocidae (with descriptions of new forms).