Description of the Lepidosiren annectens
By: by Richard Owen ; read April 2, 1839.
Series: Landmarks of science II
Publisher: R. Taylor
Published: 1841
Place of publication: London
Language: eng
Format: Microform
Number of pages: 361
Subjects: Lepidosirenidae.; Fishes -- South America.
Notes: Includes bibliographical references.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)

In Transactions of the Linnean Society of London (London, England : 1804), v. 18 (1841), p. 327-361.