Bathygalea, a genus of moderately deep-water and deep-water Miocene to recent cassids /

"A study in morphologic and adaptive evolution."

Bibliographic Details
Main Authors: Woodring, W. P. (Wendell Phillips), 1891-1983, Olsson, Axel A. (Axel Adolf), 1889-1979 (Author)
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1957.
Series:Shorter contributions to general geology.
Geological Survey professional paper ; 314-B.
Subjects:
Description
Summary:"A study in morphologic and adaptive evolution."
Physical Description:iii, 21-26 pages, 9 unnumbered pages : illustrations, folded map (in pocket) ; 29 cm.
Bibliography:Bibliography: page 26.