Bathygalea, a genus of moderately deep-water and deep-water Miocene to recent cassids
By: by W. P. Woodring and A. A. Olsson.
Contributors: Olsson, Axel A. 1889-1979, joint author.
Series: Shorter contributions to general geology; Geological Survey professional paper 314-B; Shorter contributions to general geology.; Geological Survey professional paper ;; 314-B.
Publisher: U.S. Govt. Print. Off.
Published: 1957
Place of publication: Washington
Language: eng
Number of pages: 26
Subjects: Bathygalea, Fossil.; Paleontology -- Tertiary.
Description: "A study in morphologic and adaptive evolution."
Notes: Bibliography: p. 26.