On the situation and rank of sponges in the scale of nature
Subtitle: and on their internal structure
By: by John Edward Gray.
Series: Landmarks of science II
Publisher: W. Phillips
Published: 1825
Place of publication: London
Language: eng
Format: Microform
Number of pages: 52
Subjects: Sponges -- Classification.; Sponges -- Anatomy.
Genres: Classification.
Notes: Includes bibliographical references.

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

In Zoological journal, v. 1 (1825), p. 46-52.